func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
static void syndbg_exit(struct kvm_vcpu *vcpu, u32 msr)
{
struct kvm_hv_syndbg *syndbg = to_hv_syndbg(vcpu);
struct kvm_vcpu_hv *hv_vcpu = to_hv_vcpu(vcpu);
hv_vcpu->exit.type = KVM_EXIT_HYPERV_SYNDBG;
hv_vcpu->exit.u.syndbg.msr = msr;
hv_vcpu->exit.u.syndbg.control = syndbg->control.control;
hv_vcpu->exit.u.syn... | 0 | [
"CWE-476"
] | linux | 919f4ebc598701670e80e31573a58f1f2d2bf918 | 162,613,429,716,599,270,000,000,000,000,000,000,000 | 16 | KVM: x86: hyper-v: Fix Hyper-V context null-ptr-deref
Reported by syzkaller:
KASAN: null-ptr-deref in range [0x0000000000000140-0x0000000000000147]
CPU: 1 PID: 8370 Comm: syz-executor859 Not tainted 5.11.0-syzkaller #0
RIP: 0010:synic_get arch/x86/kvm/hyperv.c:165 [inline]
RIP: 0010:kvm_hv_set_sint_gs... |
static void databuf_free(struct data_buffer *db)
{
if (!db)
return;
free(db->buf);
#ifdef DEBUG_DATABUF
applog(LOG_DEBUG, "databuf_free(%p)", db->buf);
#endif
memset(db, 0, sizeof(*db));
} | 0 | [
"CWE-119",
"CWE-787"
] | bfgminer | c80ad8548251eb0e15329fc240c89070640c9d79 | 211,272,975,440,960,500,000,000,000,000,000,000,000 | 12 | Stratum: extract_sockaddr: Truncate overlong addresses rather than stack overflow
Thanks to Mick Ayzenberg <mick@dejavusecurity.com> for finding this! |
double Item_func_min_max::val_real()
{
DBUG_ASSERT(fixed == 1);
double value=0.0;
if (Item_func_min_max::cmp_type() == TIME_RESULT)
{
MYSQL_TIME ltime;
if (get_date(<ime, 0))
return 0;
return TIME_to_double(<ime);
}
for (uint i=0; i < arg_count ; i++)
{
if (i == 0)
value= ... | 0 | [
"CWE-120"
] | server | eca207c46293bc72dd8d0d5622153fab4d3fccf1 | 238,876,658,226,471,430,000,000,000,000,000,000,000 | 27 | MDEV-25317 Assertion `scale <= precision' failed in decimal_bin_size And Assertion `scale >= 0 && precision > 0 && scale <= precision' failed in decimal_bin_size_inline/decimal_bin_size.
Precision should be kept below DECIMAL_MAX_SCALE for computations.
It can be bigger in Item_decimal. I'd fix this too but it changes... |
static Image *ReadMNGImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
return(ReadPNGImage(image_info,exception));
} | 0 | [
"CWE-835"
] | ImageMagick6 | 9eda4b36a8695e4a0cd27bea28b9c173c68a01ec | 143,941,993,104,566,380,000,000,000,000,000,000,000 | 4 | Fixed infinite loop (#1095). |
static int sfq_hard_mark(const struct sfq_sched_data *q)
{
return (q->flags & (TC_RED_ECN | TC_RED_HARDDROP)) == TC_RED_ECN;
} | 0 | [
"CWE-330"
] | linux | 55667441c84fa5e0911a0aac44fb059c15ba6da2 | 259,469,171,639,074,700,000,000,000,000,000,000,000 | 4 | net/flow_dissector: switch to siphash
UDP IPv6 packets auto flowlabels are using a 32bit secret
(static u32 hashrnd in net/core/flow_dissector.c) and
apply jhash() over fields known by the receivers.
Attackers can easily infer the 32bit secret and use this information
to identify a device and/or user, since this 32bi... |
isJolietSVD(struct iso9660 *iso9660, const unsigned char *h)
{
const unsigned char *p;
ssize_t logical_block_size;
int32_t volume_block;
/* Check if current sector is a kind of Supplementary Volume
* Descriptor. */
if (!isSVD(iso9660, h))
return (0);
/* FIXME: do more validations according to joliet spec. *... | 0 | [
"CWE-125"
] | libarchive | f9569c086ff29259c73790db9cbf39fe8fb9d862 | 100,723,310,398,102,260,000,000,000,000,000,000,000 | 47 | iso9660: validate directory record length |
const char *setup_git_directory_gently(int *nongit_ok)
{
const char *work_tree_env = getenv(GIT_WORK_TREE_ENVIRONMENT);
const char *env_ceiling_dirs = getenv(CEILING_DIRECTORIES_ENVIRONMENT);
static char cwd[PATH_MAX+1];
const char *gitdirenv;
const char *gitfile_dir;
int len, offset, ceil_offset, root_len;
/*
... | 0 | [
"CWE-787"
] | git | 3c9d0414ed2db0167e6c828b547be8fc9f88fccc | 212,042,159,659,252,650,000,000,000,000,000,000,000 | 127 | Check size of path buffer before writing into it
This prevents a buffer overrun that could otherwise be triggered by
creating a file called '.git' with contents
gitdir: (something really long)
Signed-off-by: Greg Brockman <gdb@mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com> |
proto_tree_set_ether(field_info *fi, const guint8* value)
{
fvalue_set_bytes(&fi->value, value);
} | 0 | [
"CWE-401"
] | wireshark | a9fc769d7bb4b491efb61c699d57c9f35269d871 | 252,992,621,392,616,340,000,000,000,000,000,000,000 | 4 | epan: Fix a memory leak.
Make sure _proto_tree_add_bits_ret_val allocates a bits array using the
packet scope, otherwise we leak memory. Fixes #17032. |
brcmf_cfg80211_reconfigure_wep(struct brcmf_if *ifp)
{
s32 err;
u8 key_idx;
struct brcmf_wsec_key *key;
s32 wsec;
for (key_idx = 0; key_idx < BRCMF_MAX_DEFAULT_KEYS; key_idx++) {
key = &ifp->vif->profile.key[key_idx];
if ((key->algo == CRYPTO_ALGO_WEP1) ||
(key->algo == CRYPTO_ALGO_WEP128))
break;
}... | 0 | [
"CWE-119",
"CWE-703"
] | linux | ded89912156b1a47d940a0c954c43afbabd0c42c | 214,652,359,722,485,350,000,000,000,000,000,000,000 | 31 | brcmfmac: avoid potential stack overflow in brcmf_cfg80211_start_ap()
User-space can choose to omit NL80211_ATTR_SSID and only provide raw
IE TLV data. When doing so it can provide SSID IE with length exceeding
the allowed size. The driver further processes this IE copying it
into a local variable without checking the... |
png_image_free(png_imagep image)
{
/* Safely call the real function, but only if doing so is safe at this point
* (if not inside an error handling context). Otherwise assume
* png_safe_execute will call this API after the return.
*/
if (image != NULL && image->opaque != NULL &&
image->opaque->e... | 0 | [
"CWE-476"
] | libpng | 812768d7a9c973452222d454634496b25ed415eb | 75,607,244,352,201,740,000,000,000,000,000,000,000 | 14 | [libpng16] Fixed a potential null pointer dereference in png_set_text_2()
(bug report and patch by Patrick Keshishian). |
static void vmxnet3_validate_queues(VMXNET3State *s)
{
/*
* txq_num and rxq_num are total number of queues
* configured by guest. These numbers must not
* exceed corresponding maximal values.
*/
if (s->txq_num > VMXNET3_DEVICE_MAX_TX_QUEUES) {
hw_error("Bad TX queues number: %d\n", s->t... | 0 | [
"CWE-20"
] | qemu | a7278b36fcab9af469563bd7b9dadebe2ae25e48 | 6,417,015,814,614,877,000,000,000,000,000,000,000 | 16 | net/vmxnet3: Refine l2 header validation
Validation of l2 header length assumed minimal packet size as
eth_header + 2 * vlan_header regardless of the actual protocol.
This caused crash for valid non-IP packets shorter than 22 bytes, as
'tx_pkt->packet_type' hasn't been assigned for such packets, and
'vmxnet3_on_tx_do... |
static int sco_sock_bind(struct socket *sock, struct sockaddr *addr, int addr_len)
{
struct sockaddr_sco *sa = (struct sockaddr_sco *) addr;
struct sock *sk = sock->sk;
int err = 0;
BT_DBG("sk %p %pMR", sk, &sa->sco_bdaddr);
if (!addr || addr->sa_family != AF_BLUETOOTH)
return -EINVAL;
lock_sock(sk);
if (s... | 0 | [
"CWE-20",
"CWE-269"
] | linux | f3d3342602f8bcbf37d7c46641cb9bca7618eb1c | 212,783,347,202,018,150,000,000,000,000,000,000,000 | 31 | net: rework recvmsg handler msg_name and msg_namelen logic
This patch now always passes msg->msg_namelen as 0. recvmsg handlers must
set msg_namelen to the proper size <= sizeof(struct sockaddr_storage)
to return msg_name to the user.
This prevents numerous uninitialized memory leaks we had in the
recvmsg handlers an... |
static void *DestroyLocaleNode(void *locale_info)
{
register LocaleInfo
*p;
p=(LocaleInfo *) locale_info;
if (p->path != (char *) NULL)
p->path=DestroyString(p->path);
if (p->tag != (char *) NULL)
p->tag=DestroyString(p->tag);
if (p->message != (char *) NULL)
p->message=DestroyString(p->messa... | 0 | [
"CWE-125"
] | ImageMagick | 07eebcd72f45c8fd7563d3f9ec5d2bed48f65f36 | 304,530,744,374,536,850,000,000,000,000,000,000,000 | 14 | ... |
Longlong_hybrid to_longlong_hybrid()
{
return Longlong_hybrid(val_int(), unsigned_flag);
} | 0 | [
"CWE-617"
] | server | 2e7891080667c59ac80f788eef4d59d447595772 | 31,041,866,037,592,584,000,000,000,000,000,000,000 | 4 | MDEV-25635 Assertion failure when pushing from HAVING into WHERE of view
This bug could manifest itself after pushing a where condition over a
mergeable derived table / view / CTE DT into a grouping view / derived
table / CTE V whose item list contained set functions with constant
arguments such as MIN(2), SUM(1) etc.... |
void SplashOutputDev::fill(GfxState *state) {
if (state->getFillColorSpace()->isNonMarking()) {
return;
}
setOverprintMask(state->getFillColorSpace(), state->getFillOverprint(),
state->getOverprintMode(), state->getFillColor());
SplashPath path = convertPath(state, state->getPath(), true);
splash->fi... | 0 | [
"CWE-369"
] | poppler | b224e2f5739fe61de9fa69955d016725b2a4b78d | 24,830,961,133,975,390,000,000,000,000,000,000,000 | 9 | SplashOutputDev::tilingPatternFill: Fix crash on broken file
Issue #802 |
static BOOL gdi_Bitmap_Decompress(rdpContext* context, rdpBitmap* bitmap,
const BYTE* pSrcData, UINT32 DstWidth, UINT32 DstHeight,
UINT32 bpp, UINT32 length, BOOL compressed,
UINT32 codecId)
{
UINT32 SrcSize = length;... | 0 | [
"CWE-190",
"CWE-787"
] | FreeRDP | 09b9d4f1994a674c4ec85b4947aa656eda1aed8a | 78,223,910,324,242,610,000,000,000,000,000,000,000 | 69 | Fixed CVE-2018-8787
Thanks to Eyal Itkin from Check Point Software Technologies. |
static gdImagePtr gdImageScaleBilinearTC(gdImagePtr im, const unsigned int new_width, const unsigned int new_height)
{
long dst_w = MAX(1, new_width);
long dst_h = MAX(1, new_height);
float dx = (float)gdImageSX(im) / (float)dst_w;
float dy = (float)gdImageSY(im) / (float)dst_h;
gdFixed f_dx = gd_ftofx(dx);
gdFix... | 0 | [
"CWE-125"
] | libgd | 4f65a3e4eedaffa1efcf9ee1eb08f0b504fbc31a | 67,779,820,424,020,910,000,000,000,000,000,000,000 | 84 | Fixed memory overrun bug in gdImageScaleTwoPass
_gdContributionsCalc would compute a window size and then adjust
the left and right positions of the window to make a window within
that size. However, it was storing the values in the struct *before*
it made the adjustment. This change fixes that. |
ext4_mb_discard_lg_preallocations(struct super_block *sb,
struct ext4_locality_group *lg,
int order, int total_entries)
{
ext4_group_t group = 0;
struct ext4_buddy e4b;
struct list_head discard_list;
struct ext4_prealloc_space *pa, *tmp;
mb_debug(1, "discard locality group preallocation\n");
INIT_LIST... | 0 | [
"CWE-416"
] | linux | 8844618d8aa7a9973e7b527d038a2a589665002c | 266,808,413,418,936,500,000,000,000,000,000,000,000 | 74 | ext4: only look at the bg_flags field if it is valid
The bg_flags field in the block group descripts is only valid if the
uninit_bg or metadata_csum feature is enabled. We were not
consistently looking at this field; fix this.
Also block group #0 must never have uninitialized allocation bitmaps,
or need to be zeroed... |
static void arp_print(struct arp_payload *payload)
{
#define HBUFFERLEN 30
char hbuffer[HBUFFERLEN];
int j,k;
for (k=0, j=0; k < HBUFFERLEN-3 && j < ETH_ALEN; j++) {
hbuffer[k++] = hex_asc_hi(payload->src_hw[j]);
hbuffer[k++] = hex_asc_lo(payload->src_hw[j]);
hbuffer[k++]=':';
}
hbuffer[--k]='\0';
pr_debu... | 0 | [
"CWE-120"
] | linux-2.6 | 961ed183a9fd080cf306c659b8736007e44065a5 | 328,541,644,755,661,400,000,000,000,000,000,000,000 | 16 | netfilter: ipt_CLUSTERIP: fix buffer overflow
'buffer' string is copied from userspace. It is not checked whether it is
zero terminated. This may lead to overflow inside of simple_strtoul().
Changli Gao suggested to copy not more than user supplied 'size' bytes.
It was introduced before the git epoch. Files "ipt_C... |
static int jpc_com_dumpparms(jpc_ms_t *ms, FILE *out)
{
jpc_com_t *com = &ms->parms.com;
unsigned int i;
int printable;
fprintf(out, "regid = %d;\n", com->regid);
printable = 1;
for (i = 0; i < com->len; ++i) {
if (!isprint(com->data[i])) {
printable = 0;
break;
}
}
if (printable) {
fprintf(out, "da... | 0 | [] | jasper | 4031ca321d8cb5798c316ab39c7a5dc88a61fdd7 | 144,352,090,381,944,080,000,000,000,000,000,000,000 | 20 | Incorporated changes from patch
jasper-1.900.3-libjasper-stepsizes-overflow.patch |
void license_free(rdpLicense* license)
{
if (license)
{
free(license->Modulus);
certificate_free(license->certificate);
license_free_product_info(license->ProductInfo);
license_free_binary_blob(license->ErrorInfo);
license_free_binary_blob(license->KeyExchangeList);
license_free_binary_blob(license->Serve... | 0 | [] | FreeRDP | f1d6afca6ae620f9855a33280bdc6f3ad9153be0 | 328,996,179,238,268,800,000,000,000,000,000,000,000 | 20 | Fix CVE-2014-0791
This patch fixes CVE-2014-0791, the remaining length in the stream is checked
before doing some malloc(). |
jwk_sign(const json_t* to_sign, const json_t* sig_keys)
{
if (!sig_keys || !json_is_array(sig_keys) || !json_is_array(to_sign)) {
return NULL;
}
json_auto_t* to_sign_copy = json_deep_copy(to_sign);
if (!jose_jwk_pub(NULL, to_sign_copy)) {
fprintf(stderr, "Error removing private material... | 0 | [
"CWE-200"
] | tang | e82459fda10f0630c3414ed2afbc6320bb9ea7c9 | 329,495,087,637,506,450,000,000,000,000,000,000,000 | 26 | keys: move signing part out of find_by_thp() and to find_jws() (#81)
Handle just signing keys in find_jws(), to make sure we are
responding only to proper queries.
Tests were also failing to detect this issue and were updated
accordingly.
Issue discovered by Twitter Kernel and OS team during a source
code aud... |
static int sysctl_check_table(const char *path, struct ctl_table *table)
{
int err = 0;
for (; table->procname; table++) {
if (table->child)
err |= sysctl_err(path, table, "Not a file");
if ((table->proc_handler == proc_dostring) ||
(table->proc_handler == proc_dointvec) ||
(table->proc_handler ==... | 0 | [
"CWE-476"
] | linux | 23da9588037ecdd4901db76a5b79a42b529c4ec3 | 56,659,412,286,504,280,000,000,000,000,000,000,000 | 33 | fs/proc/proc_sysctl.c: fix NULL pointer dereference in put_links
Syzkaller reports:
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] SMP KASAN PTI
CPU: 1 PID: 5373 Comm: syz-executor.0 Not tainted 5.0.0-rc8+ #3
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996)... |
static void ion_handle_get(struct ion_handle *handle)
{
kref_get(&handle->ref);
} | 0 | [
"CWE-416",
"CWE-284"
] | linux | 9590232bb4f4cc824f3425a6e1349afbe6d6d2b7 | 170,515,274,864,873,080,000,000,000,000,000,000,000 | 4 | staging/android/ion : fix a race condition in the ion driver
There is a use-after-free problem in the ion driver.
This is caused by a race condition in the ion_ioctl()
function.
A handle has ref count of 1 and two tasks on different
cpus calls ION_IOC_FREE simultaneously.
cpu 0 cpu ... |
bitset_on_num(BitSetRef bs)
{
int i, n;
n = 0;
for (i = 0; i < SINGLE_BYTE_SIZE; i++) {
if (BITSET_AT(bs, i)) n++;
}
return n;
} | 0 | [
"CWE-125"
] | php-src | c6e34d91b88638966662caac62c4d0e90538e317 | 192,506,367,201,776,270,000,000,000,000,000,000,000 | 10 | Fix bug #77371 (heap buffer overflow in mb regex functions - compile_string_node) |
int submodule_to_gitdir(struct strbuf *buf, const char *submodule)
{
const struct submodule *sub;
const char *git_dir;
int ret = 0;
strbuf_reset(buf);
strbuf_addstr(buf, submodule);
strbuf_complete(buf, '/');
strbuf_addstr(buf, ".git");
git_dir = read_gitfile(buf->buf);
if (git_dir) {
strbuf_reset(buf);
... | 0 | [] | git | a8dee3ca610f5a1d403634492136c887f83b59d2 | 204,821,230,718,805,220,000,000,000,000,000,000,000 | 30 | Disallow dubiously-nested submodule git directories
Currently it is technically possible to let a submodule's git
directory point right into the git dir of a sibling submodule.
Example: the git directories of two submodules with the names `hippo`
and `hippo/hooks` would be `.git/modules/hippo/` and
`.git/modules/hipp... |
int RAND_DRBG_set_callbacks(RAND_DRBG *drbg,
RAND_DRBG_get_entropy_fn get_entropy,
RAND_DRBG_cleanup_entropy_fn cleanup_entropy,
RAND_DRBG_get_nonce_fn get_nonce,
RAND_DRBG_cleanup_nonce_fn cleanup_nonce)
{
... | 0 | [
"CWE-330"
] | openssl | 1b0fe00e2704b5e20334a16d3c9099d1ba2ef1be | 35,937,865,591,348,410,000,000,000,000,000,000,000 | 15 | drbg: ensure fork-safety without using a pthread_atfork handler
When the new OpenSSL CSPRNG was introduced in version 1.1.1,
it was announced in the release notes that it would be fork-safe,
which the old CSPRNG hadn't been.
The fork-safety was implemented using a fork count, which was
incremented by a pthread_atfork... |
ippGetGroupTag(ipp_attribute_t *attr) /* I - IPP attribute */
{
/*
* Range check input...
*/
if (!attr)
return (IPP_TAG_ZERO);
/*
* Return the group...
*/
return (attr->group_tag);
} | 0 | [
"CWE-120"
] | cups | f24e6cf6a39300ad0c3726a41a4aab51ad54c109 | 151,154,517,458,984,740,000,000,000,000,000,000,000 | 15 | Fix multiple security/disclosure issues:
- CVE-2019-8696 and CVE-2019-8675: Fixed SNMP buffer overflows (rdar://51685251)
- Fixed IPP buffer overflow (rdar://50035411)
- Fixed memory disclosure issue in the scheduler (rdar://51373853)
- Fixed DoS issues in the scheduler (rdar://51373929) |
int fpm_log_init_child(struct fpm_worker_pool_s *wp) /* {{{ */
{
if (!wp || !wp->config) {
return -1;
}
if (wp->config->access_log && *wp->config->access_log) {
if (wp->config->access_format) {
fpm_log_format = strdup(wp->config->access_format);
}
}
if (fpm_log_fd == -1) {
fpm_log_fd = wp->log_fd;
}... | 0 | [
"CWE-119",
"CWE-125"
] | php-src | 2721a0148649e07ed74468f097a28899741eb58f | 81,745,933,041,221,400,000,000,000,000,000,000,000 | 26 | Fixed bug #70755: fpm_log.c memory leak and buffer overflow |
httpServeObjectHandler(int status, ConditionHandlerPtr chandler)
{
HTTPConnectionPtr connection = *(HTTPConnectionPtr*)chandler->data;
HTTPRequestPtr request = connection->request;
int rc;
if((request->object->flags & OBJECT_ABORTED) || status < 0) {
shutdown(connection->fd, 1);
httpSet... | 0 | [
"CWE-617"
] | polipo | 0e2b44af619e46e365971ea52b97457bc0778cd3 | 24,930,178,164,116,234,000,000,000,000,000,000,000 | 23 | Try to read POST requests to local configuration interface correctly. |
SYSCALL_DEFINE2(sched_getparam, pid_t, pid, struct sched_param __user *, param)
{
struct sched_param lp;
struct task_struct *p;
int retval;
if (!param || pid < 0)
return -EINVAL;
rcu_read_lock();
p = find_process_by_pid(pid);
retval = -ESRCH;
if (!p)
goto out_unlock;
retval = security_task_getscheduler(... | 0 | [
"CWE-703",
"CWE-835"
] | linux | f26f9aff6aaf67e9a430d16c266f91b13a5bff64 | 31,184,907,134,996,930,000,000,000,000,000,000,000 | 33 | Sched: fix skip_clock_update optimization
idle_balance() drops/retakes rq->lock, leaving the previous task
vulnerable to set_tsk_need_resched(). Clear it after we return
from balancing instead, and in setup_thread_stack() as well, so
no successfully descheduled or never scheduled task has it set.
Need resched confus... |
static int ZEND_FASTCALL ZEND_DECLARE_FUNCTION_SPEC_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
{
do_bind_function(EX(opline), EG(function_table), 0);
ZEND_VM_NEXT_OPCODE();
} | 0 | [] | php-src | ce96fd6b0761d98353761bf78d5bfb55291179fd | 190,905,666,143,156,630,000,000,000,000,000,000,000 | 5 | - fix #39863, do not accept paths with NULL in them. See http://news.php.net/php.internals/50191, trunk will have the patch later (adding a macro and/or changing (some) APIs. Patch by Rasmus |
SCM_DEFINE (scm_rename, "rename-file", 2, 0, 0,
(SCM oldname, SCM newname),
"Renames the file specified by @var{oldname} to @var{newname}.\n"
"The return value is unspecified.")
#define FUNC_NAME s_scm_rename
{
int rv;
STRING2_SYSCALL (oldname, c_oldname,
newname, c_newname,
rv = re... | 0 | [] | guile | 245608911698adb3472803856019bdd5670b6614 | 145,491,180,888,361,690,000,000,000,000,000,000,000 | 15 | Remove 'umask' calls from 'mkdir'.
Fixes <http://bugs.gnu.org/24659>.
* libguile/filesys.c (SCM_DEFINE): Remove calls to 'umask' when MODE is
unbound; instead, use 0777 as the mode. Update docstring to clarify
this.
* doc/ref/posix.texi (File System): Adjust accordingly.
* NEWS: Mention it. |
void sftp_file_set_nonblocking(sftp_file handle){
handle->nonblocking=1;
} | 0 | [] | libssh | 4d8420f3282ed07fc99fc5e930c17df27ef1e9b2 | 18,713,947,089,803,020,000,000,000,000,000,000,000 | 3 | sftp: Fix bug in sftp_mkdir not returning on error.
resolves: #84
(cherry picked from commit a92c97b2e17715c1b3cdd693d14af6c3311d8e44) |
static void enable_profile_medium(gnutls_priority_t c)
{
c->additional_verify_flags &= 0x00ffffff;
c->additional_verify_flags |= GNUTLS_PROFILE_TO_VFLAGS(GNUTLS_PROFILE_MEDIUM);
c->level = GNUTLS_SEC_PARAM_MEDIUM;
} | 0 | [
"CWE-310"
] | gnutls | 21f89efad7014a5ee0debd4cd3d59e27774b29e6 | 129,457,235,016,373,760,000,000,000,000,000,000,000 | 6 | handshake: add FALLBACK_SCSV priority option
This allows clients to enable the TLS_FALLBACK_SCSV mechanism during
the handshake, as defined in RFC7507. |
static void bnx2x_recovery_failed(struct bnx2x *bp)
{
netdev_err(bp->dev, "Recovery has failed. Power cycle is needed.\n");
/* Disconnect this device */
netif_device_detach(bp->dev);
/*
* Block ifup for all function on this engine until "process kill"
* or power cycle.
*/
bnx2x_set_reset_in_progress(bp);
... | 0 | [
"CWE-20"
] | linux | 8914a595110a6eca69a5e275b323f5d09e18f4f9 | 75,657,620,292,097,630,000,000,000,000,000,000,000 | 20 | bnx2x: disable GSO where gso_size is too big for hardware
If a bnx2x card is passed a GSO packet with a gso_size larger than
~9700 bytes, it will cause a firmware error that will bring the card
down:
bnx2x: [bnx2x_attn_int_deasserted3:4323(enP24p1s0f0)]MC assert!
bnx2x: [bnx2x_mc_assert:720(enP24p1s0f0)]XSTORM_ASSERT... |
int sldns_str2wire_tag_buf(const char* str, uint8_t* rd, size_t* len)
{
size_t slen = strlen(str);
const char* ptr;
if (slen > 255)
return LDNS_WIREPARSE_ERR_SYNTAX_TAG;
if(*len < slen+1)
return LDNS_WIREPARSE_ERR_BUFFER_TOO_SMALL;
for (ptr = str; *ptr; ptr++) {
if(!isalnum((unsigned char)*ptr))
return R... | 0 | [] | unbound | 3f3cadd416d6efa92ff2d548ac090f42cd79fee9 | 98,630,731,227,271,970,000,000,000,000,000,000,000 | 18 | - Fix Out of Bounds Write in sldns_str2wire_str_buf(),
reported by X41 D-Sec. |
int ASN1_TYPE_get(ASN1_TYPE *a)
{
if ((a->value.ptr != NULL) || (a->type == V_ASN1_NULL))
return (a->type);
else
return (0);
} | 0 | [
"CWE-17"
] | openssl | c3c7fb07dc975dc3c9de0eddb7d8fd79fc9c67c1 | 7,206,012,839,536,023,000,000,000,000,000,000,000 | 7 | Fix ASN1_TYPE_cmp
Fix segmentation violation when ASN1_TYPE_cmp is passed a boolean type. This
can be triggered during certificate verification so could be a DoS attack
against a client or a server enabling client authentication.
CVE-2015-0286
Reviewed-by: Richard Levitte <levitte@openssl.org> |
bool checkreturn pb_read(pb_istream_t *stream, pb_byte_t *buf, size_t count)
{
if (count == 0)
return true;
#ifndef PB_BUFFER_ONLY
if (buf == NULL && stream->callback != buf_read)
{
/* Skip input bytes */
pb_byte_t tmp[16];
while (count > 16)
{
if (!pb_read(stream, tmp, 16))
return false;
... | 0 | [
"CWE-20",
"CWE-119"
] | nanopb | 4fe23595732b6f1254cfc11a9b8d6da900b55b0c | 141,486,524,709,180,660,000,000,000,000,000,000,000 | 36 | Fix memory leak with oneofs and PB_ENABLE_MALLOC (#615)
Nanopb would leak memory when all of the following conditions were true:
- PB_ENABLE_MALLOC is defined at the compile time
- Message definitions contains an oneof field,
the oneof contains a static submessage, and
the static submessage contains a pointer fiel... |
static int i40e_vsi_configure_rx(struct i40e_vsi *vsi)
{
int err = 0;
u16 i;
if (!vsi->netdev || (vsi->back->flags & I40E_FLAG_LEGACY_RX)) {
vsi->max_frame = I40E_MAX_RXBUFFER;
vsi->rx_buf_len = I40E_RXBUFFER_2048;
#if (PAGE_SIZE < 8192)
} else if (!I40E_2K_TOO_SMALL_WITH_PADDING &&
(vsi->netdev->mtu <= E... | 0 | [
"CWE-400",
"CWE-401"
] | linux | 27d461333459d282ffa4a2bdb6b215a59d493a8f | 206,441,716,694,454,600,000,000,000,000,000,000,000 | 26 | i40e: prevent memory leak in i40e_setup_macvlans
In i40e_setup_macvlans if i40e_setup_channel fails the allocated memory
for ch should be released.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
int kvm_set_cr3(struct kvm_vcpu *vcpu, unsigned long cr3)
{
#ifdef CONFIG_X86_64
cr3 &= ~CR3_PCID_INVD;
#endif
if (cr3 == kvm_read_cr3(vcpu) && !pdptrs_changed(vcpu)) {
kvm_mmu_sync_roots(vcpu);
kvm_make_request(KVM_REQ_TLB_FLUSH, vcpu);
return 0;
}
if (is_long_mode(vcpu)) {
if (cr3 & CR3_L_MODE_RESERVED_... | 0 | [
"CWE-369"
] | linux | 0185604c2d82c560dab2f2933a18f797e74ab5a8 | 81,068,872,433,512,800,000,000,000,000,000,000,000 | 24 | KVM: x86: Reload pit counters for all channels when restoring state
Currently if userspace restores the pit counters with a count of 0
on channels 1 or 2 and the guest attempts to read the count on those
channels, then KVM will perform a mod of 0 and crash. This will ensure
that 0 values are converted to 65536 as per... |
static int checkGamma(i_ctx_t * i_ctx_p, ref *CIEdict, int numvalues)
{
int code = 0, i;
float value[3];
ref *tempref, valref;
code = dict_find_string(CIEdict, "Gamma", &tempref);
if (code > 0 && !r_has_type(tempref, t_null)) {
if (numvalues > 1) {
/* Array of gammas (RGB) */
... | 0 | [] | ghostpdl | b326a71659b7837d3acde954b18bda1a6f5e9498 | 41,579,513,164,572,305,000,000,000,000,000,000,000 | 39 | Bug 699655: Properly check the return value....
...when getting a value from a dictionary |
static char *hidpp_get_device_name(struct hidpp_device *hidpp)
{
u8 feature_type;
u8 feature_index;
u8 __name_length;
char *name;
unsigned index = 0;
int ret;
ret = hidpp_root_get_feature(hidpp, HIDPP_PAGE_GET_DEVICE_NAME_TYPE,
&feature_index, &feature_type);
if (ret)
return NULL;
ret = hidpp_devicenamet... | 0 | [
"CWE-787"
] | linux | d9d4b1e46d9543a82c23f6df03f4ad697dab361b | 214,939,436,664,585,350,000,000,000,000,000,000,000 | 39 | HID: Fix assumption that devices have inputs
The syzbot fuzzer found a slab-out-of-bounds write bug in the hid-gaff
driver. The problem is caused by the driver's assumption that the
device must have an input report. While this will be true for all
normal HID input devices, a suitably malicious device can violate the... |
void TinyGLTF::SetImageWriter(WriteImageDataFunction func, void *user_data) {
WriteImageData = func;
write_image_user_data_ = user_data;
} | 0 | [
"CWE-20"
] | tinygltf | 52ff00a38447f06a17eab1caa2cf0730a119c751 | 67,673,524,055,779,630,000,000,000,000,000,000,000 | 4 | Do not expand file path since its not necessary for glTF asset path(URI) and for security reason(`wordexp`). |
static int tcp_chr_new_client(CharDriverState *chr, QIOChannelSocket *sioc)
{
TCPCharDriver *s = chr->opaque;
if (s->ioc != NULL) {
return -1;
}
s->ioc = QIO_CHANNEL(sioc);
object_ref(OBJECT(sioc));
s->sioc = sioc;
object_ref(OBJECT(sioc));
qio_channel_set_blocking(s->ioc, false, NULL... | 0 | [
"CWE-416"
] | qemu | a4afa548fc6dd9842ed86639b4d37d4d1c4ad480 | 295,407,321,147,406,060,000,000,000,000,000,000,000 | 34 | char: move front end handlers in CharBackend
Since the hanlders are associated with a CharBackend, rather than the
CharDriverState, it is more appropriate to store in CharBackend. This
avoids the handler copy dance in qemu_chr_fe_set_handlers() then
mux_chr_update_read_handler(), by storing the CharBackend pointer
dir... |
static int vmx_get_max_tdp_level(void)
{
if (cpu_has_vmx_ept_5levels())
return 5;
return 4;
} | 0 | [
"CWE-787"
] | linux | 04c4f2ee3f68c9a4bf1653d15f1a9a435ae33f7a | 301,723,222,340,698,500,000,000,000,000,000,000,000 | 6 | KVM: VMX: Don't use vcpu->run->internal.ndata as an array index
__vmx_handle_exit() uses vcpu->run->internal.ndata as an index for
an array access. Since vcpu->run is (can be) mapped to a user address
space with a writer permission, the 'ndata' could be updated by the
user process at anytime (the user process can set... |
void MD5::decode(UINT4 *output, unsigned char *input, unsigned int len)
{
unsigned int i, j;
for (i = 0, j = 0; j < len; i++, j += 4)
output[i] =
static_cast<UINT4>(input[j]) |
(static_cast<UINT4>(input[j+1]) << 8) |
(static_cast<UINT4>(input[j+2]) << 16) |
(static_cas... | 1 | [
"CWE-787"
] | qpdf | d71f05ca07eb5c7cfa4d6d23e5c1f2a800f52e8e | 234,196,925,369,182,100,000,000,000,000,000,000,000 | 11 | Fix sign and conversion warnings (major)
This makes all integer type conversions that have potential data loss
explicit with calls that do range checks and raise an exception. After
this commit, qpdf builds with no warnings when -Wsign-conversion
-Wconversion is used with gcc or clang or when -W3 -Wd4800 is used
with ... |
lyxml_correct_attr_ns(struct ly_ctx *ctx, struct lyxml_attr *attr, struct lyxml_elem *attr_parent, int copy_ns)
{
const struct lyxml_ns *tmp_ns;
struct lyxml_elem *ns_root, *attr_root;
if ((attr->type != LYXML_ATTR_NS) && attr->ns) {
/* find the root of attr */
for (attr_root = attr_parent;... | 0 | [
"CWE-674"
] | libyang | 298b30ea4ebee137226acf9bb38678bd82704582 | 114,329,414,268,125,170,000,000,000,000,000,000,000 | 29 | common FEATURE add a hard limit for recursion
Fixes #1453 |
static void v9fs_clunk(void *opaque)
{
int err;
int32_t fid;
size_t offset = 7;
V9fsFidState *fidp;
V9fsPDU *pdu = opaque;
V9fsState *s = pdu->s;
err = pdu_unmarshal(pdu, offset, "d", &fid);
if (err < 0) {
goto out_nofid;
}
trace_v9fs_clunk(pdu->tag, pdu->id, fid);
... | 0 | [
"CWE-399",
"CWE-772"
] | qemu | e95c9a493a5a8d6f969e86c9f19f80ffe6587e19 | 322,323,526,419,149,970,000,000,000,000,000,000,000 | 32 | 9pfs: fix potential host memory leak in v9fs_read
In 9pfs read dispatch function, it doesn't free two QEMUIOVector
object thus causing potential memory leak. This patch avoid this.
Signed-off-by: Li Qiang <liqiang6-s@360.cn>
Signed-off-by: Greg Kurz <groug@kaod.org> |
CImg<T>& fillZ(const unsigned int x, const unsigned int y, const unsigned int c, const int a0, ...) {
const ulongT wh = (ulongT)_width*_height;
if (x<_width && y<_height && c<_spectrum) _cimg_fill1(x,y,0,c,wh,_depth,int);
return *this;
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 264,343,546,526,334,300,000,000,000,000,000,000,000 | 5 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
static void Write_CVT_Stretched( EXEC_OPS Int index, TT_F26Dot6 value )
{
int ov=CUR.cvt[index];
(void)ov; /* Quiet compiler warning in release build. */
CUR.cvt[index] = MulDiv_Round( value, 0x10000, CURRENT_Ratio() );
DBG_PRINT3(" cvt[%d]%d:=%d", index, ov, CUR.cvt[index]);
} | 0 | [
"CWE-125"
] | ghostpdl | c7c55972758a93350882c32147801a3485b010fe | 286,811,905,121,708,270,000,000,000,000,000,000,000 | 7 | Bug 698024: bounds check zone pointer in Ins_MIRP() |
static void av1_frame_size(GF_BitStream *bs, AV1State *state, Bool frame_size_override_flag)
{
if (frame_size_override_flag) {
u32 frame_width_minus_1, frame_height_minus_1;
u8 n = state->frame_width_bits_minus_1 + 1;
frame_width_minus_1 = gf_bs_read_int_log(bs, n, "frame_width_minus_1");
n = state->frame_heig... | 0 | [
"CWE-190",
"CWE-787"
] | gpac | 51cdb67ff7c5f1242ac58c5aa603ceaf1793b788 | 155,925,779,352,590,010,000,000,000,000,000,000,000 | 17 | add safety in avc/hevc/vvc sps/pps/vps ID check - cf #1720 #1721 #1722 |
static void fd_revalidate(FDrive *drv)
{
int nb_heads, max_track, last_sect, ro;
FDriveType drive;
FDriveRate rate;
FLOPPY_DPRINTF("revalidate\n");
if (drv->blk != NULL) {
ro = blk_is_read_only(drv->blk);
pick_geometry(drv->blk, &nb_heads, &max_track,
&last_sec... | 0 | [
"CWE-119"
] | qemu | e907746266721f305d67bc0718795fedee2e824c | 319,598,432,064,852,060,000,000,000,000,000,000,000 | 34 | fdc: force the fifo access to be in bounds of the allocated buffer
During processing of certain commands such as FD_CMD_READ_ID and
FD_CMD_DRIVE_SPECIFICATION_COMMAND the fifo memory access could
get out of bounds leading to memory corruption with values coming
from the guest.
Fix this by making sure that the index i... |
void kvm_lapic_sync_to_vapic(struct kvm_vcpu *vcpu)
{
u32 data, tpr;
int max_irr, max_isr;
struct kvm_lapic *apic = vcpu->arch.apic;
apic_sync_pv_eoi_to_guest(vcpu, apic);
if (!test_bit(KVM_APIC_CHECK_VAPIC, &vcpu->arch.apic_attention))
return;
tpr = kvm_apic_get_reg(apic, APIC_TASKPRI) & 0xff;
max_irr = ap... | 0 | [
"CWE-20"
] | linux | fda4e2e85589191b123d31cdc21fd33ee70f50fd | 156,107,342,474,125,840,000,000,000,000,000,000,000 | 23 | KVM: x86: Convert vapic synchronization to _cached functions (CVE-2013-6368)
In kvm_lapic_sync_from_vapic and kvm_lapic_sync_to_vapic there is the
potential to corrupt kernel memory if userspace provides an address that
is at the end of a page. This patches concerts those functions to use
kvm_write_guest_cached and k... |
int filemap_fdatawait(struct address_space *mapping)
{
loff_t i_size = i_size_read(mapping->host);
if (i_size == 0)
return 0;
return wait_on_page_writeback_range(mapping, 0,
(i_size - 1) >> PAGE_CACHE_SHIFT);
} | 0 | [
"CWE-193"
] | linux-2.6 | 94ad374a0751f40d25e22e036c37f7263569d24c | 264,764,428,775,571,520,000,000,000,000,000,000,000 | 10 | Fix off-by-one error in iov_iter_advance()
The iov_iter_advance() function would look at the iov->iov_len entry
even though it might have iterated over the whole array, and iov was
pointing past the end. This would cause DEBUG_PAGEALLOC to trigger a
kernel page fault if the allocation was at the end of a page, and th... |
static int renameTableSelectCb(Walker *pWalker, Select *pSelect){
int i;
RenameCtx *p = pWalker->u.pRename;
SrcList *pSrc = pSelect->pSrc;
if( pSrc==0 ){
assert( pWalker->pParse->db->mallocFailed );
return WRC_Abort;
}
for(i=0; i<pSrc->nSrc; i++){
struct SrcList_item *pItem = &pSrc->a[i];
if... | 1 | [
"CWE-674",
"CWE-787"
] | sqlite | 38096961c7cd109110ac21d3ed7dad7e0cb0ae06 | 44,276,831,723,939,450,000,000,000,000,000,000,000 | 18 | Avoid infinite recursion in the ALTER TABLE code when a view contains an unused CTE that references, directly or indirectly, the view itself.
FossilOrigin-Name: 1d2e53a39b87e364685e21de137655b6eee725e4c6d27fc90865072d7c5892b5 |
policy_expand_unspec(smartlist_t **policy)
{
smartlist_t *tmp;
if (!*policy)
return;
tmp = smartlist_new();
SMARTLIST_FOREACH_BEGIN(*policy, addr_policy_t *, p) {
sa_family_t family = tor_addr_family(&p->addr);
if (family == AF_INET6 || family == AF_INET || p->is_private) {
smartlist_add(tmp,... | 0 | [] | tor | 1afc2ed956a35b40dfd1d207652af5b50c295da7 | 228,877,641,920,133,660,000,000,000,000,000,000,000 | 38 | Fix policies.c instance of the "if (r=(a-b)) return r" pattern
I think this one probably can't underflow, since the input ranges
are small. But let's not tempt fate.
This patch also replaces the "cmp" functions here with just "eq"
functions, since nothing actually checked for anything besides 0 and
nonzero.
Related... |
static int lrc_setup_wa_ctx(struct intel_engine_cs *engine)
{
struct drm_i915_gem_object *obj;
struct i915_vma *vma;
int err;
obj = i915_gem_object_create_shmem(engine->i915, CTX_WA_BB_OBJ_SIZE);
if (IS_ERR(obj))
return PTR_ERR(obj);
vma = i915_vma_instance(obj, &engine->gt->ggtt->vm, NULL);
if (IS_ERR(vma))... | 0 | [] | linux | bc8a76a152c5f9ef3b48104154a65a68a8b76946 | 217,954,593,131,887,050,000,000,000,000,000,000,000 | 27 | drm/i915/gen9: Clear residual context state on context switch
Intel ID: PSIRT-TA-201910-001
CVEID: CVE-2019-14615
Intel GPU Hardware prior to Gen11 does not clear EU state
during a context switch. This can result in information
leakage between contexts.
For Gen8 and Gen9, hardware provides a mechanism for
fast clear... |
mainloop_destroy_trigger(crm_trigger_t * source)
{
source->trigger = FALSE;
if (source->id > 0) {
g_source_remove(source->id);
}
return TRUE;
} | 1 | [
"CWE-399"
] | pacemaker | 564f7cc2a51dcd2f28ab12a13394f31be5aa3c93 | 326,556,258,564,766,230,000,000,000,000,000,000,000 | 8 | High: core: Internal tls api improvements for reuse with future LRMD tls backend. |
static int do_tmpfile(struct nameidata *nd, unsigned flags,
const struct open_flags *op,
struct file *file, int *opened)
{
struct dentry *child;
struct path path;
int error = path_lookupat(nd, flags | LOOKUP_DIRECTORY, &path);
if (unlikely(error))
return error;
error = mnt_want_write(path.mnt);
if (unlikely... | 0 | [
"CWE-362",
"CWE-399"
] | linux | 49d31c2f389acfe83417083e1208422b4091cd9e | 65,246,411,664,239,810,000,000,000,000,000,000,000 | 36 | dentry name snapshots
take_dentry_name_snapshot() takes a safe snapshot of dentry name;
if the name is a short one, it gets copied into caller-supplied
structure, otherwise an extra reference to external name is grabbed
(those are never modified). In either case the pointer to stable
string is stored into the same st... |
static struct pending_req *alloc_req(struct xen_blkif *blkif)
{
struct pending_req *req = NULL;
unsigned long flags;
spin_lock_irqsave(&blkif->pending_free_lock, flags);
if (!list_empty(&blkif->pending_free)) {
req = list_entry(blkif->pending_free.next, struct pending_req,
free_list);
list_del(&req->free_... | 0 | [
"CWE-20"
] | linux-2.6 | 604c499cbbcc3d5fe5fb8d53306aa0fae1990109 | 241,663,320,726,508,130,000,000,000,000,000,000,000 | 14 | xen/blkback: Check device permissions before allowing OP_DISCARD
We need to make sure that the device is not RO or that
the request is not past the number of sectors we want to
issue the DISCARD operation for.
This fixes CVE-2013-2140.
Cc: stable@vger.kernel.org
Acked-by: Jan Beulich <JBeulich@suse.com>
Acked-by: Ia... |
asmlinkage long sys_vmsplice(int fd, const struct iovec __user *iov,
unsigned long nr_segs, unsigned int flags)
{
struct file *file;
long error;
int fput;
if (unlikely(nr_segs > UIO_MAXIOV))
return -EINVAL;
else if (unlikely(!nr_segs))
return 0;
error = -EBADF;
file = fget_light(fd, &fput);
if (fi... | 0 | [
"CWE-94"
] | linux-2.6 | 8811930dc74a503415b35c4a79d14fb0b408a361 | 7,304,151,467,902,349,000,000,000,000,000,000,000 | 25 | splice: missing user pointer access verification
vmsplice_to_user() must always check the user pointer and length
with access_ok() before copying. Likewise, for the slow path of
copy_from_user_mmap_sem() we need to check that we may read from
the user region.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Cc: Wojc... |
/* {{{ php_parse_date: Backwards compatibility function */
PHPAPI signed long php_parse_date(char *string, signed long *now)
{
timelib_time *parsed_time;
timelib_error_container *error = NULL;
int error2;
signed long retval;
parsed_time = timelib_strtotime(string, strlen(string), &error, DATE_TIMEZONE... | 0 | [] | php-src | c377f1a715476934133f3254d1e0d4bf3743e2d2 | 60,189,841,495,568,860,000,000,000,000,000,000,000 | 22 | Fix bug #68942 (Use after free vulnerability in unserialize() with DateTimeZone) |
put_setstring(
FILE *fd,
char *cmd,
char *name,
char_u **valuep,
long_u flags)
{
char_u *s;
char_u *buf = NULL;
char_u *part = NULL;
char_u *p;
if (fprintf(fd, "%s %s=", cmd, name) < 0)
return FAIL;
if (*valuep != NULL)
{
// Output 'pastetoggle' as key names. For othe... | 0 | [
"CWE-122"
] | vim | b7081e135a16091c93f6f5f7525a5c58fb7ca9f9 | 142,740,702,205,986,800,000,000,000,000,000,000,000 | 84 | patch 8.2.3402: invalid memory access when using :retab with large value
Problem: Invalid memory access when using :retab with large value.
Solution: Check the number is positive. |
void HeaderTable::removeLast() {
auto t = tail();
refset_.erase(t);
skippedRefs_.erase(t);
// remove the first element from the names index
auto names_it = names_.find(table_[t].name);
DCHECK(names_it != names_.end());
list<uint32_t> &ilist = names_it->second;
DCHECK(ilist.front() ==t);
ilist.pop_fron... | 0 | [
"CWE-416"
] | proxygen | f43b134cc5c19d8532e7fb670a1c02e85f7a8d4f | 224,548,775,212,231,440,000,000,000,000,000,000,000 | 17 | Fixing HPACK header table resize issue
Summary: On resizing the header table down and then up again, a resize can be called against the underlying vector that actually sizes it down. This causes a lot of things to break as the code that does the resizing assumes the underlying vector is only ever resized up.
Reviewe... |
int main(int argc,char *argv[])
{
int error= 0, ho_error;
int first_command;
my_bool can_handle_passwords;
MYSQL mysql;
char **commands, **save_argv;
MY_INIT(argv[0]);
mysql_init(&mysql);
my_getopt_use_args_separator= TRUE;
if (load_defaults("my",load_default_groups,&argc,&argv))
exit(1);
my_ge... | 1 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 254,124,823,648,856,500,000,000,000,000,000,000,000 | 199 | WL#6791 : Redefine client --ssl option to imply enforced encryption
# Changed the meaning of the --ssl=1 option of all client binaries
to mean force ssl, not try ssl and fail over to eunecrypted
# Added a new MYSQL_OPT_SSL_ENFORCE mysql_options()
option to specify that an ssl connection is required.
# Added a new macr... |
int security_get_bools(int *len, char ***names, int **values)
{
int i, rc;
read_lock(&policy_rwlock);
*names = NULL;
*values = NULL;
rc = 0;
*len = policydb.p_bools.nprim;
if (!*len)
goto out;
rc = -ENOMEM;
*names = kcalloc(*len, sizeof(char *), GFP_ATOMIC);
if (!*names)
goto err;
rc = -ENOMEM;
*val... | 0 | [
"CWE-20"
] | linux | 2172fa709ab32ca60e86179dc67d0857be8e2c98 | 200,767,542,855,247,100,000,000,000,000,000,000,000 | 49 | SELinux: Fix kernel BUG on empty security contexts.
Setting an empty security context (length=0) on a file will
lead to incorrectly dereferencing the type and other fields
of the security context structure, yielding a kernel BUG.
As a zero-length security context is never valid, just reject
all such security contexts... |
void fit_image_print(const void *fit, int image_noffset, const char *p) { } | 0 | [] | u-boot | 6f3c2d8aa5e6cbd80b5e869bbbddecb66c329d01 | 309,522,356,726,689,100,000,000,000,000,000,000,000 | 1 | image: Add an option to do a full check of the FIT
Some strange modifications of the FIT can introduce security risks. Add an
option to check it thoroughly, using libfdt's fdt_check_full() function.
Enable this by default if signature verification is enabled.
CVE-2021-27097
Signed-off-by: Simon Glass <sjg@chromium.... |
efree(object);
}
static void tidy_object_new(zend_class_entry *class_type, zend_object_handlers *handlers,
zend_object_value *retval, tidy_obj_type objtype TSRMLS_DC)
{
PHPTidyObj *intern;
zval *tmp;
intern = emalloc(sizeof(PHPTidyObj));
memset(intern, 0, sizeof(PHPTidyObj));
zend_object_std_init(&intern... | 0 | [] | php-src | ce96fd6b0761d98353761bf78d5bfb55291179fd | 22,643,619,854,969,160,000,000,000,000,000,000,000 | 52 | - fix #39863, do not accept paths with NULL in them. See http://news.php.net/php.internals/50191, trunk will have the patch later (adding a macro and/or changing (some) APIs. Patch by Rasmus |
njs_array_copy_within(njs_vm_t *vm, njs_value_t *array, int64_t to_pos,
int64_t from_pos, int64_t count, njs_bool_t forward)
{
int64_t i, from, to;
njs_int_t ret;
njs_array_t *arr;
njs_value_t value;
if (njs_fast_path(njs_is_fast_array(array) && count > 0)) {
arr = njs_array(a... | 0 | [
"CWE-703"
] | njs | 2e00e95473861846aa8538be87db07699d9f676d | 25,740,508,822,913,630,000,000,000,000,000,000,000 | 51 | Fixed Array.prototype.slice() with slow "this" argument.
Previously, when "this" argument was not a fast array, but the "deleted" array
was a fast array, the "deleted" array may be left in uninitialized state if
"this" argument had gaps.
This fix is to ensure that "deleted" is properly initialized.
This fixes #485 i... |
TEST_F(HttpConnectionManagerImplTest, 100ContinueResponseWithEncoderFiltersProxyingDisabled) {
proxy_100_continue_ = false;
setup(false, "envoy-custom-server", false);
setUpEncoderAndDecoder(false, false);
sendRequestHeadersAndData();
// Akin to 100ContinueResponseWithEncoderFilters below, but with
// prox... | 0 | [
"CWE-400"
] | envoy | 0e49a495826ea9e29134c1bd54fdeb31a034f40c | 201,633,653,800,902,130,000,000,000,000,000,000,000 | 23 | http/2: add stats and stream flush timeout (#139)
This commit adds a new stream flush timeout to guard against a
remote server that does not open window once an entire stream has
been buffered for flushing. Additional stats have also been added
to better understand the codecs view of active streams as well as
amount o... |
static int u32_change(struct net *net, struct sk_buff *in_skb,
struct tcf_proto *tp, unsigned long base, u32 handle,
struct nlattr **tca, void **arg, u32 flags,
struct netlink_ext_ack *extack)
{
struct tc_u_common *tp_c = tp->data;
struct tc_u_hnode *ht;
struct tc_u_knode *n;
struct tc_u32_s... | 1 | [
"CWE-416"
] | linux | 3db09e762dc79584a69c10d74a6b98f89a9979f8 | 46,018,538,841,115,200,000,000,000,000,000,000,000 | 265 | net/sched: cls_u32: fix netns refcount changes in u32_change()
We are now able to detect extra put_net() at the moment
they happen, instead of much later in correct code paths.
u32_init_knode() / tcf_exts_init() populates the ->exts.net
pointer, but as mentioned in tcf_exts_init(),
the refcount on netns has not been ... |
cmsBool WriteOneWChar(cmsIOHANDLER* io, _cmsDICelem* e, cmsUInt32Number i, const wchar_t * wcstr, cmsUInt32Number BaseOffset)
{
cmsUInt32Number Before = io ->Tell(io);
cmsUInt32Number n;
e ->Offsets[i] = Before - BaseOffset;
if (wcstr == NULL) {
e ->Sizes[i] = 0;
e ->Offsets[i] = 0;
... | 0 | [] | Little-CMS | 41d222df1bc6188131a8f46c32eab0a4d4cdf1b6 | 6,394,586,665,443,110,000,000,000,000,000,000,000 | 19 | Memory squeezing fix: lcms2 cmsPipeline construction
When creating a new pipeline, lcms would often try to allocate a stage
and pass it to cmsPipelineInsertStage without checking whether the
allocation succeeded. cmsPipelineInsertStage would then assert (or crash)
if it had not.
The fix here is to change cmsPipelineI... |
static void stub_device_unusable(struct usbip_device *ud)
{
spin_lock_irq(&ud->lock);
ud->status = SDEV_ST_ERROR;
spin_unlock_irq(&ud->lock);
} | 0 | [
"CWE-362"
] | linux | 22076557b07c12086eeb16b8ce2b0b735f7a27e7 | 270,745,102,438,737,700,000,000,000,000,000,000,000 | 6 | usbip: usbip_host: fix NULL-ptr deref and use-after-free errors
usbip_host updates device status without holding lock from stub probe,
disconnect and rebind code paths. When multiple requests to import a
device are received, these unprotected code paths step all over each
other and drive fails with NULL-ptr deref and ... |
DLLEXPORT int tjDecompressHeader2(tjhandle handle, unsigned char *jpegBuf,
unsigned long jpegSize, int *width,
int *height, int *jpegSubsamp)
{
int jpegColorspace;
return tjDecompressHeader3(handle, jpegBuf, jpegSize, width, height,
... | 0 | [
"CWE-787"
] | libjpeg-turbo | 3d9c64e9f8aa1ee954d1d0bb3390fc894bb84da3 | 264,445,932,091,308,740,000,000,000,000,000,000,000 | 9 | tjLoadImage(): Fix int overflow/segfault w/big BMP
Fixes #304 |
static int php_zip_add_file(struct zip *za, const char *filename, size_t filename_len,
char *entry_name, size_t entry_name_len, long offset_start, long offset_len TSRMLS_DC) /* {{{ */
{
struct zip_source *zs;
int cur_idx;
char resolved_path[MAXPATHLEN];
zval exists_flag;
if (ZIP_OPENBASEDIR_CHECKPATH(filename)... | 1 | [
"CWE-22"
] | php-src | f9c2bf73adb2ede0a486b0db466c264f2b27e0bb | 38,667,952,729,348,945,000,000,000,000,000,000,000 | 48 | Fixed bug #70350: ZipArchive::extractTo allows for directory traversal when creating directories |
static void init_ring_ptrs(struct atl2_adapter *adapter)
{
/* Read / Write Ptr Initialize: */
adapter->txd_write_ptr = 0;
atomic_set(&adapter->txd_read_ptr, 0);
adapter->rxd_read_ptr = 0;
adapter->rxd_write_ptr = 0;
atomic_set(&adapter->txs_write_ptr, 0);
adapter->txs_next_clear = 0;
} | 0 | [
"CWE-200"
] | linux | f43bfaeddc79effbf3d0fcb53ca477cca66f3db8 | 242,151,530,027,763,040,000,000,000,000,000,000,000 | 12 | atl2: Disable unimplemented scatter/gather feature
atl2 includes NETIF_F_SG in hw_features even though it has no support
for non-linear skbs. This bug was originally harmless since the
driver does not claim to implement checksum offload and that used to
be a requirement for SG.
Now that SG and checksum offload are i... |
Bool ref_pic_lists_modification(GF_BitStream *bs, u32 slice_type, u32 num_ref_idx_l0_active, u32 num_ref_idx_l1_active)
{
//u32 i;
Bool ref_pic_list_modification_flag_l0 = gf_bs_read_int_log(bs, 1, "ref_pic_list_modification_flag_l0");
if (ref_pic_list_modification_flag_l0) {
/*for (i=0; i<num_ref_idx_l0_active; i... | 0 | [
"CWE-190",
"CWE-787"
] | gpac | 51cdb67ff7c5f1242ac58c5aa603ceaf1793b788 | 38,451,839,713,496,450,000,000,000,000,000,000,000 | 22 | add safety in avc/hevc/vvc sps/pps/vps ID check - cf #1720 #1721 #1722 |
vmxnet3_read_next_rx_descr(VMXNET3State *s, int qidx, int ridx,
struct Vmxnet3_RxDesc *dbuf, uint32_t *didx)
{
Vmxnet3Ring *ring = &s->rxq_descr[qidx].rx_ring[ridx];
*didx = vmxnet3_ring_curr_cell_idx(ring);
vmxnet3_ring_read_curr_cell(ring, dbuf);
} | 0 | [
"CWE-20"
] | qemu | a7278b36fcab9af469563bd7b9dadebe2ae25e48 | 322,326,273,216,278,850,000,000,000,000,000,000,000 | 7 | net/vmxnet3: Refine l2 header validation
Validation of l2 header length assumed minimal packet size as
eth_header + 2 * vlan_header regardless of the actual protocol.
This caused crash for valid non-IP packets shorter than 22 bytes, as
'tx_pkt->packet_type' hasn't been assigned for such packets, and
'vmxnet3_on_tx_do... |
virDomainDiskDefAssignAddress(virDomainXMLOptionPtr xmlopt,
virDomainDiskDefPtr def,
const virDomainDef *vmdef)
{
int idx = virDiskNameToIndex(def->dst);
if (idx < 0) {
virReportError(VIR_ERR_XML_ERROR,
_("Unknown disk na... | 0 | [
"CWE-212"
] | libvirt | a5b064bf4b17a9884d7d361733737fb614ad8979 | 246,725,445,859,849,140,000,000,000,000,000,000,000 | 91 | conf: Don't format http cookies unless VIR_DOMAIN_DEF_FORMAT_SECURE is used
Starting with 3b076391befc3fe72deb0c244ac6c2b4c100b410
(v6.1.0-122-g3b076391be) we support http cookies. Since they may contain
somewhat sensitive information we should not format them into the XML
unless VIR_DOMAIN_DEF_FORMAT_SECURE is assert... |
get_negTokenInit(OM_uint32 *minor_status,
gss_buffer_t buf,
gss_buffer_t der_mechSet,
gss_OID_set *mechSet,
OM_uint32 *req_flags,
gss_buffer_t *mechtok,
gss_buffer_t *mechListMIC)
{
OM_uint32 err;
unsigned char *ptr, *bufstart;
unsigned int len;
gss_buffer_desc tmpbuf;
*minor_status = 0;
der_me... | 0 | [
"CWE-415"
] | krb5 | f18ddf5d82de0ab7591a36e465bc24225776940f | 320,055,705,771,881,270,000,000,000,000,000,000,000 | 73 | Fix double-free in SPNEGO [CVE-2014-4343]
In commit cd7d6b08 ("Verify acceptor's mech in SPNEGO initiator") the
pointer sc->internal_mech became an alias into sc->mech_set->elements,
which should be considered constant for the duration of the SPNEGO
context. So don't free it.
CVE-2014-4343:
In MIT krb5 releases 1.1... |
static ssize_t runtime_active_time_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
int ret;
u64 tmp = pm_runtime_active_time(dev);
do_div(tmp, NSEC_PER_MSEC);
ret = sprintf(buf, "%llu\n", tmp);
return ret;
} | 1 | [
"CWE-787"
] | linux | aa838896d87af561a33ecefea1caa4c15a68bc47 | 202,656,908,425,602,920,000,000,000,000,000,000,000 | 9 | drivers core: Use sysfs_emit and sysfs_emit_at for show(device *...) functions
Convert the various sprintf fmaily calls in sysfs device show functions
to sysfs_emit and sysfs_emit_at for PAGE_SIZE buffer safety.
Done with:
$ spatch -sp-file sysfs_emit_dev.cocci --in-place --max-width=80 .
And cocci script:
$ cat s... |
int X509_check_issued(X509 *issuer, X509 *subject)
{
if(X509_NAME_cmp(X509_get_subject_name(issuer),
X509_get_issuer_name(subject)))
return X509_V_ERR_SUBJECT_ISSUER_MISMATCH;
x509v3_cache_extensions(issuer);
x509v3_cache_extensions(subject);
if(subject->akid) {
/* Check key ids (if present) */
if(subjec... | 0 | [] | openssl | c7235be6e36c4bef84594aa3b2f0561db84b63d8 | 153,863,712,687,970,280,000,000,000,000,000,000,000 | 49 | RFC 3161 compliant time stamp request creation, response generation
and response verification.
Submitted by: Zoltan Glozik <zglozik@opentsa.org>
Reviewed by: Ulf Moeller |
flatpak_dir_compare_remote_filter (FlatpakDir *self,
const char *remote_name,
const char *filter)
{
g_autofree char *current_filter = flatpak_dir_get_remote_filter (self, remote_name);
return g_strcmp0 (current_filter, canonical_filter (filter))... | 0 | [
"CWE-74"
] | flatpak | fb473cad801c6b61706353256cab32330557374a | 259,108,245,630,137,400,000,000,000,000,000,000,000 | 8 | dir: Pass environment via bwrap --setenv when running apply_extra
This means we can systematically pass the environment variables
through bwrap(1), even if it is setuid and thus is filtering out
security-sensitive environment variables. bwrap ends up being
run with an empty environment instead.
As with the previous c... |
GC_API void GC_CALL GC_init_gcj_malloc(int mp_index,
void * /* really GC_mark_proc */mp)
{
GC_bool ignore_gcj_info;
DCL_LOCK_STATE;
if (mp == 0) /* In case GC_DS_PROC is unused. */
mp = (void *)(word)GC_gcj_fake_mark_proc;
GC_init(); /* In ca... | 0 | [
"CWE-119"
] | bdwgc | 7292c02fac2066d39dd1bcc37d1a7054fd1e32ee | 299,802,036,361,507,530,000,000,000,000,000,000,000 | 56 | Fix malloc routines to prevent size value wrap-around
See issue #135 on Github.
* allchblk.c (GC_allochblk, GC_allochblk_nth): Use
OBJ_SZ_TO_BLOCKS_CHECKED instead of OBJ_SZ_TO_BLOCKS.
* malloc.c (GC_alloc_large): Likewise.
* alloc.c (GC_expand_hp_inner): Type of "bytes" local variable changed
from word to size_t; ca... |
static int rndis_query_response(struct rndis_params *params,
rndis_query_msg_type *buf)
{
rndis_query_cmplt_type *resp;
rndis_resp_t *r;
/* pr_debug("%s: OID = %08X\n", __func__, cpu_to_le32(buf->OID)); */
if (!params->dev)
return -ENOTSUPP;
/*
* we need more memory:
* gen_ndis_query_resp expects enoug... | 0 | [
"CWE-200",
"CWE-668"
] | linux | 38ea1eac7d88072bbffb630e2b3db83ca649b826 | 177,186,353,316,080,800,000,000,000,000,000,000,000 | 41 | usb: gadget: rndis: check size of RNDIS_MSG_SET command
Check the size of the RNDIS_MSG_SET command given to us before
attempting to respond to an invalid message size.
Reported-by: Szymon Heidrich <szymon.heidrich@gmail.com>
Cc: stable@kernel.org
Tested-by: Szymon Heidrich <szymon.heidrich@gmail.com>
Signed-off-by: ... |
colorstobpp(int colors)
{
int bpp = 0;
if ( colors <= 2 )
bpp = 1;
else if ( colors <= 4 )
bpp = 2;
else if ( colors <= 8 )
bpp = 3;
else if ( colors <= 16 )
bpp = 4;
else if ( colors <= 32 )
bpp = 5;
else if ( colors <= 64 )
bpp = 6;
else... | 0 | [
"CWE-415"
] | php-src | 089f7c0bc28d399b0420aa6ef058e4c1c120b2ae | 169,221,388,630,323,260,000,000,000,000,000,000,000 | 22 | Sync with upstream
Even though libgd/libgd#492 is not a relevant bug fix for PHP, since
the binding doesn't use the `gdImage*Ptr()` functions at all, we're
porting the fix to stay in sync here. |
bool MethodHandles::is_signature_polymorphic_public_name(Klass* klass, Symbol* name) {
if (is_signature_polymorphic_name(klass, name)) {
InstanceKlass* iklass = InstanceKlass::cast(klass);
int me;
int ms = iklass->find_method_by_name(name, &me);
assert(ms != -1, "");
for (; ms < me; ms++) {
... | 0 | [] | jdk8u | f14e35d20e1a4d0f507f05838844152f2242c6d3 | 139,866,744,479,979,520,000,000,000,000,000,000,000 | 17 | 8281866: Enhance MethodHandle invocations
Reviewed-by: andrew
Backport-of: d974d9da365f787f67971d88c79371c8b0769f75 |
void delete_encoder(void *encode)
{
encodePtr t = *((encodePtr*)encode);
if (t->details.ns) {
efree(t->details.ns);
}
if (t->details.type_str) {
efree(t->details.type_str);
}
if (t->details.map) {
delete_mapping(t->details.map);
}
efree(t);
} | 0 | [
"CWE-19"
] | php-src | c8eaca013a3922e8383def6158ece2b63f6ec483 | 146,479,138,453,548,310,000,000,000,000,000,000,000 | 14 | Added type checks |
static inline void last_modified(TSRMLS_D) /* {{{ */
{
const char *path;
struct stat sb;
char buf[MAX_STR + 1];
path = SG(request_info).path_translated;
if (path) {
if (VCWD_STAT(path, &sb) == -1) {
return;
}
#define LAST_MODIFIED "Last-Modified: "
memcpy(buf, LAST_MODIFIED, sizeof(LAST_MODIFIED) - 1);
... | 0 | [
"CWE-264"
] | php-src | 25e8fcc88fa20dc9d4c47184471003f436927cde | 275,375,488,907,420,900,000,000,000,000,000,000,000 | 18 | Strict session |
static void lxc_remove_nic(struct lxc_list *it)
{
struct lxc_netdev *netdev = it->elem;
struct lxc_list *it2,*next;
lxc_list_del(it);
free(netdev->link);
free(netdev->name);
if (netdev->type == LXC_NET_VETH)
free(netdev->priv.veth_attr.pair);
free(netdev->upscript);
free(netdev->hwaddr);
free(netdev->mtu);... | 0 | [
"CWE-59",
"CWE-61"
] | lxc | 592fd47a6245508b79fe6ac819fe6d3b2c1289be | 165,120,074,621,507,400,000,000,000,000,000,000,000 | 29 | CVE-2015-1335: Protect container mounts against symlinks
When a container starts up, lxc sets up the container's inital fstree
by doing a bunch of mounting, guided by the container configuration
file. The container config is owned by the admin or user on the host,
so we do not try to guard against bad entries. Howev... |
static void sock_rmem_free(struct sk_buff *skb)
{
struct sock *sk = skb->sk;
atomic_sub(skb->truesize, &sk->sk_rmem_alloc);
} | 0 | [
"CWE-416"
] | net | 36d5fe6a000790f56039afe26834265db0a3ad4c | 280,711,041,562,664,630,000,000,000,000,000,000,000 | 6 | core, nfqueue, openvswitch: Orphan frags in skb_zerocopy and handle errors
skb_zerocopy can copy elements of the frags array between skbs, but it doesn't
orphan them. Also, it doesn't handle errors, so this patch takes care of that
as well, and modify the callers accordingly. skb_tx_error() is also added to
the caller... |
void CLASS nikon_read_curve()
{
ushort ver0, ver1, vpred[2][2], hpred[2], csize;
int i,step,max;
fseek(ifp, meta_offset, SEEK_SET);
ver0 = fgetc(ifp);
ver1 = fgetc(ifp);
if (ver0 == 0x49 || ver1 == 0x58)
fseek(ifp, 2110, SEEK_CUR);
read_shorts(vpred[0], 4);
max = 1 << tiff_bps & 0x7fff;
if ((csiz... | 0 | [
"CWE-400"
] | LibRaw | e67a9862d10ebaa97712f532eca1eb5e2e410a22 | 1,644,981,724,309,882,000,000,000,000,000,000,000 | 25 | Fixed Secunia Advisory SA86384
- possible infinite loop in unpacked_load_raw()
- possible infinite loop in parse_rollei()
- possible infinite loop in parse_sinar_ia()
Credits: Laurent Delosieres, Secunia Research at Flexera |
static void MagickPNGErrorHandler(png_struct *ping,png_const_charp message)
{
ExceptionInfo
*exception;
Image
*image;
PNGErrorInfo
*error_info;
error_info=(PNGErrorInfo *) png_get_error_ptr(ping);
image=error_info->image;
exception=error_info->exception;
(void) LogMagickEvent(CoderEvent,Ge... | 0 | [
"CWE-476"
] | ImageMagick | 816ecab6c532ae086ff4186b3eaf4aa7092d536f | 161,082,599,235,920,280,000,000,000,000,000,000,000 | 30 | https://github.com/ImageMagick/ImageMagick/issues/58 |
UTI_CompareTimespecs(struct timespec *a, struct timespec *b)
{
if (a->tv_sec < b->tv_sec)
return -1;
if (a->tv_sec > b->tv_sec)
return 1;
if (a->tv_nsec < b->tv_nsec)
return -1;
if (a->tv_nsec > b->tv_nsec)
return 1;
return 0;
} | 0 | [
"CWE-59"
] | chrony | 7a4c396bba8f92a3ee8018620983529152050c74 | 289,490,865,943,870,350,000,000,000,000,000,000,000 | 12 | util: add functions for common file operations
Add a function to open a file for reading, writing, or appending.
In uppercase modes errors are handled as fatal, i.e. the caller doesn't
need to check for NULL. To avoid string manipulations in the callers,
the function accepts an optional directory and suffix. New files... |
static int drbg_hmac_generate(struct drbg_state *drbg,
unsigned char *buf,
unsigned int buflen,
struct list_head *addtl)
{
int len = 0;
int ret = 0;
struct drbg_string data;
LIST_HEAD(datalist);
/* 10.1.2.5 step 2 */
if (addtl && !list_empty(addtl)) {
ret = drbg_hmac_update(drbg, add... | 0 | [
"CWE-476"
] | linux | 8fded5925d0a733c46f8d0b5edd1c9b315882b1d | 227,672,068,007,758,880,000,000,000,000,000,000,000 | 45 | crypto: drbg - Convert to new rng interface
This patch converts the DRBG implementation to the new low-level
rng interface.
This allows us to get rid of struct drbg_gen by using the new RNG
API instead.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Stephan Mueller <smueller@chronox.de> |
Sets the default timezone used by all date/time functions in a script */
PHP_FUNCTION(date_default_timezone_set)
{
char *zone;
int zone_len;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &zone, &zone_len) == FAILURE) {
RETURN_FALSE;
}
if (!timelib_timezone_id_is_valid(zone, DATE_TIMEZONEDB)) {
... | 0 | [] | php-src | c377f1a715476934133f3254d1e0d4bf3743e2d2 | 30,109,815,203,018,005,000,000,000,000,000,000,000 | 19 | Fix bug #68942 (Use after free vulnerability in unserialize() with DateTimeZone) |
void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags, bool lock_acquired)
{
u32 val;
WARN_ON(in_interrupt());
/* do the biggest reset indicated */
if (reset_flags & BIT_ULL(__I40E_GLOBAL_RESET_REQUESTED)) {
/* Request a Global Reset
*
* This will start the chip's countdown to the actual full
* chip... | 0 | [
"CWE-400",
"CWE-401"
] | linux | 27d461333459d282ffa4a2bdb6b215a59d493a8f | 296,366,325,845,684,600,000,000,000,000,000,000,000 | 87 | i40e: prevent memory leak in i40e_setup_macvlans
In i40e_setup_macvlans if i40e_setup_channel fails the allocated memory
for ch should be released.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
static int tcp_mtu_probe(struct sock *sk)
{
struct inet_connection_sock *icsk = inet_csk(sk);
struct tcp_sock *tp = tcp_sk(sk);
struct sk_buff *skb, *nskb, *next;
struct net *net = sock_net(sk);
int probe_size;
int size_needed;
int copy, len;
int mss_now;
int interval;
/* Not currently probing/verifying,
*... | 0 | [
"CWE-190"
] | net | 3b4929f65b0d8249f19a50245cd88ed1a2f78cff | 283,340,460,504,320,960,000,000,000,000,000,000,000 | 137 | tcp: limit payload size of sacked skbs
Jonathan Looney reported that TCP can trigger the following crash
in tcp_shifted_skb() :
BUG_ON(tcp_skb_pcount(skb) < pcount);
This can happen if the remote peer has advertized the smallest
MSS that linux TCP accepts : 48
An skb can hold 17 fragments, and each fragment can ho... |
void write_decimal(Int value) {
typedef typename internal::IntTraits<Int>::MainType MainType;
MainType abs_value = static_cast<MainType>(value);
if (internal::is_negative(value)) {
abs_value = 0 - abs_value;
*write_unsigned_decimal(abs_value, 1) = '-';
} else {
write_unsigned_decimal... | 0 | [
"CWE-134",
"CWE-119",
"CWE-787"
] | fmt | 8cf30aa2be256eba07bb1cefb998c52326e846e7 | 89,482,748,958,105,830,000,000,000,000,000,000,000 | 10 | Fix segfault on complex pointer formatting (#642) |
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