func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
xfs_reclaim_inode(
struct xfs_inode *ip,
struct xfs_perag *pag,
int sync_mode)
{
struct xfs_buf *bp = NULL;
xfs_ino_t ino = ip->i_ino; /* for radix_tree_delete */
int error;
restart:
error = 0;
xfs_ilock(ip, XFS_ILOCK_EXCL);
if (!xfs_iflock_nowait(ip)) {
if (!(sync_mode & SYNC_WAIT))
goto out;
xf... | 0 | [
"CWE-476"
] | linux | afca6c5b2595fc44383919fba740c194b0b76aff | 54,728,378,510,442,260,000,000,000,000,000,000,000 | 134 | xfs: validate cached inodes are free when allocated
A recent fuzzed filesystem image cached random dcache corruption
when the reproducer was run. This often showed up as panics in
lookup_slow() on a null inode->i_ops pointer when doing pathwalks.
BUG: unable to handle kernel NULL pointer dereference at 00000000000000... |
static inline struct ist htx_sl_p1(const struct htx_sl *sl)
{
return ist2(HTX_SL_P1_PTR(sl), HTX_SL_P1_LEN(sl));
} | 0 | [
"CWE-190"
] | haproxy | 3b69886f7dcc3cfb3d166309018e6cfec9ce2c95 | 315,217,473,613,922,200,000,000,000,000,000,000,000 | 4 | BUG/MAJOR: htx: fix missing header name length check in htx_add_header/trailer
Ori Hollander of JFrog Security reported that htx_add_header() and
htx_add_trailer() were missing a length check on the header name. While
this does not allow to overwrite any memory area, it results in bits of
the header name length to sli... |
proto_tree_add_bitmask_list_value(proto_tree *tree, tvbuff_t *tvb, const guint offset,
const int len, int * const *fields, const guint64 value)
{
if (tree) {
proto_item_add_bitmask_tree(NULL, tvb, offset, len, -1, fields,
BMT_NO_APPEND, FALSE, TRUE, tree, value);
}
} | 0 | [
"CWE-401"
] | wireshark | a9fc769d7bb4b491efb61c699d57c9f35269d871 | 329,374,163,863,924,100,000,000,000,000,000,000,000 | 8 | 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. |
bool hex2bin(unsigned char *p, const char *hexstr, size_t len)
{
int nibble1, nibble2;
unsigned char idx;
bool ret = false;
while (*hexstr && len) {
if (unlikely(!hexstr[1])) {
applog(LOG_ERR, "hex2bin str truncated");
return ret;
}
idx = *hexstr++;
nibble1 = hex2bin_tbl[idx];
idx = *hexstr++;
n... | 0 | [
"CWE-20",
"CWE-703"
] | sgminer | 910c36089940e81fb85c65b8e63dcd2fac71470c | 287,977,293,857,907,000,000,000,000,000,000,000,000 | 30 | stratum: parse_notify(): Don't die on malformed bbversion/prev_hash/nbit/ntime.
Might have introduced a memory leak, don't have time to check. :(
Should the other hex2bin()'s be checked?
Thanks to Mick Ayzenberg <mick.dejavusecurity.com> for finding this. |
static ssize_t sched_mc_power_savings_store(struct sys_device *dev,
const char *buf, size_t count)
{
return sched_power_savings_store(buf, count, 0);
} | 0 | [] | linux-2.6 | 8f1bc385cfbab474db6c27b5af1e439614f3025c | 50,782,383,441,238,960,000,000,000,000,000,000,000 | 5 | sched: fair: weight calculations
In order to level the hierarchy, we need to calculate load based on the
root view. That is, each task's load is in the same unit.
A
/ \
B 1
/ \
2 3
To compute 1's load we do:
weight(1)
--------------
rq_weight(A)
To ... |
bool dwgReader18::readFileHeader() {
if (! fileBuf->setPosition(0x80))
return false;
// genMagicNumber(); DBG("\n"); DBG("\n");
DRW_DBG("Encrypted Header Data=\n");
duint8 byteStr[0x6C];
int size =0x6C;
for (int i=0, j=0; i< 0x6C;i++) {
duint8 ch = fileBuf->getRawChar8();
... | 1 | [
"CWE-191"
] | libdxfrw | ba3fa95648bef948e008dfbdd31a4d21badd71f0 | 236,308,246,492,077,400,000,000,000,000,000,000,000 | 198 | fixed out-of-bounds write vulnerability CVE-2021-21898
as reported in TALOS-2021-1349 / CVE-2021-21898,
dwgCompressor::decompress18() could be abused with a malformed DWG file
to force out-of-bounds write and possibly lead to malicious code
execution. |
int smb_vfs_call_open(struct vfs_handle_struct *handle,
struct smb_filename *smb_fname, struct files_struct *fsp,
int flags, mode_t mode)
{
VFS_FIND(open);
return handle->fns->open_fn(handle, smb_fname, fsp, flags, mode);
} | 0 | [
"CWE-264"
] | samba | 4278ef25f64d5fdbf432ff1534e275416ec9561e | 63,698,433,513,733,420,000,000,000,000,000,000,000 | 7 | CVE-2015-5252: s3: smbd: Fix symlink verification (file access outside the share).
Ensure matching component ends in '/' or '\0'.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11395
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org> |
void dump_mm(const struct mm_struct *mm)
{
pr_emerg("mm %px mmap %px seqnum %d task_size %lu\n"
#ifdef CONFIG_MMU
"get_unmapped_area %px\n"
#endif
"mmap_base %lu mmap_legacy_base %lu highest_vm_end %lu\n"
"pgd %px mm_users %d mm_count %d pgtables_bytes %lu map_count %d\n"
"hiwater_rss %lx hiwater_vm %lx total_... | 1 | [
"CWE-416"
] | linux | 7a9cdebdcc17e426fb5287e4a82db1dfe86339b2 | 50,375,831,465,742,455,000,000,000,000,000,000,000 | 62 | mm: get rid of vmacache_flush_all() entirely
Jann Horn points out that the vmacache_flush_all() function is not only
potentially expensive, it's buggy too. It also happens to be entirely
unnecessary, because the sequence number overflow case can be avoided by
simply making the sequence number be 64-bit. That doesn't... |
QPDF::stopOnError(std::string const& message)
{
// Throw a generic exception when we lack context for something
// more specific. New code should not use this. This method exists
// to improve somewhat from calling assert in very old code.
throw QPDFExc(qpdf_e_damaged_pdf, this->m->file->getName(),
... | 0 | [
"CWE-787"
] | qpdf | d71f05ca07eb5c7cfa4d6d23e5c1f2a800f52e8e | 254,275,295,936,279,700,000,000,000,000,000,000,000 | 8 | 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 ... |
void InstanceKlass::release_C_heap_structures() {
// Can't release the constant pool here because the constant pool can be
// deallocated separately from the InstanceKlass for default methods and
// redefine classes.
// Deallocate oop map cache
if (_oop_map_cache != NULL) {
delete _oop_map_cache;
_oo... | 0 | [] | jdk11u-dev | 41825fa33d605f8501164f9296572e4378e8183b | 135,348,286,473,905,580,000,000,000,000,000,000,000 | 53 | 8270386: Better verification of scan methods
Reviewed-by: mbaesken
Backport-of: ac329cef45979bd0159ecd1347e36f7129bb2ce4 |
udev_device_should_be_ignored(struct udev_device *udev_device)
{
const char *value;
value = udev_device_get_property_value(udev_device,
"LIBINPUT_IGNORE_DEVICE");
return value && !streq(value, "0");
} | 0 | [
"CWE-134"
] | libinput | a423d7d3269dc32a87384f79e29bb5ac021c83d1 | 126,041,995,474,837,490,000,000,000,000,000,000,000 | 9 | evdev: strip the device name of format directives
This fixes a format string vulnerabilty.
evdev_log_message() composes a format string consisting of a fixed
prefix (including the rendered device name) and the passed-in format
buffer. This format string is then passed with the arguments to the
actual log handler, whi... |
static ssize_t ucma_query_route(struct ucma_file *file,
const char __user *inbuf,
int in_len, int out_len)
{
struct rdma_ucm_query cmd;
struct rdma_ucm_query_route_resp resp;
struct ucma_context *ctx;
struct sockaddr *addr;
int ret = 0;
if (out_len < sizeof(resp))
return -ENOSPC;
if (copy_from_user(&... | 0 | [
"CWE-416",
"CWE-703"
] | linux | cb2595c1393b4a5211534e6f0a0fbad369e21ad8 | 47,267,952,962,882,080,000,000,000,000,000,000,000 | 50 | infiniband: fix a possible use-after-free bug
ucma_process_join() will free the new allocated "mc" struct,
if there is any error after that, especially the copy_to_user().
But in parallel, ucma_leave_multicast() could find this "mc"
through idr_find() before ucma_process_join() frees it, since it
is already published... |
tiffUnmapCallback(thandle_t handle,
tdata_t data,
toff_t length)
{
return;
} | 0 | [
"CWE-125"
] | leptonica | 5ba34b1fe741d69d43a6c8cf767756997eadd87c | 126,941,321,016,077,730,000,000,000,000,000,000,000 | 6 | Issue 23654 in oss-fuzz: Heap-buffer-overflow in pixReadFromTiffStream
* Increase scanline buffer for reading gray+alpha and converting to RGBA |
static float min() { return -FLT_MAX; } | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 128,011,495,143,092,530,000,000,000,000,000,000,000 | 1 | Fix other issues in 'CImg<T>::load_bmp()'. |
dirserv_orconn_tls_done(const tor_addr_t *addr,
uint16_t or_port,
const char *digest_rcvd)
{
node_t *node = NULL;
tor_addr_port_t orport;
routerinfo_t *ri = NULL;
time_t now = time(NULL);
tor_assert(addr);
tor_assert(digest_rcvd);
node = node_get_mutable_by... | 0 | [] | tor | 02e05bd74dbec614397b696cfcda6525562a4675 | 41,842,341,768,113,833,000,000,000,000,000,000,000 | 39 | When examining descriptors as a dirserver, reject ones with bad versions
This is an extra fix for bug 21278: it ensures that these
descriptors and platforms will never be listed in a legit consensus. |
static u32 esp6_get_mtu(struct xfrm_state *x, int mtu)
{
struct esp_data *esp = x->data;
u32 blksize = ALIGN(crypto_aead_blocksize(esp->aead), 4);
u32 align = max_t(u32, blksize, esp->padlen);
u32 rem;
mtu -= x->props.header_len + crypto_aead_authsize(esp->aead);
rem = mtu & (align - 1);
mtu &= ~(align - 1);
... | 0 | [
"CWE-16"
] | linux-2.6 | 920fc941a9617f95ccb283037fe6f8a38d95bb69 | 191,976,841,145,147,470,000,000,000,000,000,000,000 | 19 | [ESP]: Ensure IV is in linear part of the skb to avoid BUG() due to OOB access
ESP does not account for the IV size when calling pskb_may_pull() to
ensure everything it accesses directly is within the linear part of a
potential fragment. This results in a BUG() being triggered when the
both the IPv4 and IPv6 ESP stack... |
connection_handle_read_post_cq_compact (chunkqueue * const cq)
{
/* combine first mem chunk with next non-empty mem chunk
* (loop if next chunk is empty) */
chunk *c = cq->first;
if (NULL == c) return 0;
const uint32_t mlen = buffer_string_length(c->mem) - (size_t)c->offset;
while ((c = c->next... | 0 | [
"CWE-703"
] | lighttpd1.4 | b03b86f47b0d5a553137f081fadc482b4af1372d | 254,687,059,693,772,220,000,000,000,000,000,000,000 | 15 | [core] fix merging large headers across mult reads (fixes #3059)
(thx mitd)
x-ref:
"Connections stuck in Close_Wait causing 100% cpu usage"
https://redmine.lighttpd.net/issues/3059 |
xrdp_mm_sync_load(long param1, long param2)
{
long rv;
char* libname;
libname = (char*)param1;
rv = g_load_library(libname);
return rv;
} | 0 | [] | xrdp | d8f9e8310dac362bb9578763d1024178f94f4ecc | 158,427,788,883,246,730,000,000,000,000,000,000,000 | 9 | move temp files from /tmp to /tmp/.xrdp |
static int s390_fpregs_get(struct task_struct *target,
const struct user_regset *regset, unsigned int pos,
unsigned int count, void *kbuf, void __user *ubuf)
{
if (target == current) {
save_fp_ctl(&target->thread.fp_regs.fpc);
save_fp_regs(target->thread.fp_regs.fprs);
}
return user_regset_copyout(&... | 0 | [
"CWE-264",
"CWE-269"
] | linux | dab6cf55f81a6e16b8147aed9a843e1691dcd318 | 17,129,788,145,931,416,000,000,000,000,000,000,000 | 12 | s390/ptrace: fix PSW mask check
The PSW mask check of the PTRACE_POKEUSR_AREA command is incorrect.
The PSW_MASK_USER define contains the PSW_MASK_ASC bits, the ptrace
interface accepts all combinations for the address-space-control
bits. To protect the kernel space the PSW mask check in ptrace needs
to reject the add... |
static int process_cpu_clock_getres(const clockid_t which_clock,
struct timespec *tp)
{
return posix_cpu_clock_getres(PROCESS_CLOCK, tp);
} | 0 | [
"CWE-189"
] | linux | f8bd2258e2d520dff28c855658bd24bdafb5102d | 104,427,142,132,252,700,000,000,000,000,000,000,000 | 5 | remove div_long_long_rem
x86 is the only arch right now, which provides an optimized for
div_long_long_rem and it has the downside that one has to be very careful that
the divide doesn't overflow.
The API is a little akward, as the arguments for the unsigned divide are
signed. The signed version also doesn't handle ... |
void reds_on_client_semi_seamless_migrate_complete(RedsState *reds, RedClient *client)
{
MainChannelClient *mcc;
spice_debug("%p", client);
mcc = client->get_main();
// TODO: not doing net test. consider doing it on client_migrate_info
mcc->push_init(reds->qxl_instances.size(), reds->mouse_mode,
... | 0 | [] | spice | ca5bbc5692e052159bce1a75f55dc60b36078749 | 227,235,587,260,770,500,000,000,000,000,000,000,000 | 15 | With OpenSSL 1.1: Disable client-initiated renegotiation.
Fixes issue #49
Fixes BZ#1904459
Signed-off-by: Julien Ropé <jrope@redhat.com>
Reported-by: BlackKD
Acked-by: Frediano Ziglio <fziglio@redhat.com> |
int fuse_do_open(struct fuse_conn *fc, u64 nodeid, struct file *file,
bool isdir)
{
struct fuse_open_out outarg;
struct fuse_file *ff;
int err;
int opcode = isdir ? FUSE_OPENDIR : FUSE_OPEN;
ff = fuse_file_alloc(fc);
if (!ff)
return -ENOMEM;
err = fuse_send_open(fc, nodeid, file, opcode, &outarg);
if (er... | 0 | [] | linux-2.6 | 0bd87182d3ab18a32a8e9175d3f68754c58e3432 | 234,791,511,539,770,720,000,000,000,000,000,000,000 | 28 | fuse: fix kunmap in fuse_ioctl_copy_user
Looks like another victim of the confusing kmap() vs kmap_atomic() API
differences.
Reported-by: Todor Gyumyushev <yodor1@gmail.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Cc: Tejun Heo <tj@kernel.org>
Cc: stable@kern... |
static int sctp_setsockopt_delayed_ack(struct sock *sk,
char __user *optval, unsigned int optlen)
{
struct sctp_sack_info params;
struct sctp_transport *trans = NULL;
struct sctp_association *asoc = NULL;
struct sctp_sock *sp = sctp_sk(sk);
if (optlen == sizeof(struct sctp_sack_info)) {
i... | 0 | [
"CWE-617",
"CWE-362"
] | linux | 2dcab598484185dea7ec22219c76dcdd59e3cb90 | 156,234,082,536,652,700,000,000,000,000,000,000,000 | 98 | sctp: avoid BUG_ON on sctp_wait_for_sndbuf
Alexander Popov reported that an application may trigger a BUG_ON in
sctp_wait_for_sndbuf if the socket tx buffer is full, a thread is
waiting on it to queue more data and meanwhile another thread peels off
the association being used by the first thread.
This patch replaces ... |
xfs_test_remount_options(
struct super_block *sb,
char *options)
{
int error = 0;
struct xfs_mount *tmp_mp;
tmp_mp = kmem_zalloc(sizeof(*tmp_mp), KM_MAYFAIL);
if (!tmp_mp)
return -ENOMEM;
tmp_mp->m_super = sb;
error = xfs_parseargs(tmp_mp, options);
xfs_free_fsname(tmp_mp);
kmem_free(tmp_mp);
return... | 0 | [
"CWE-416"
] | linux | c9fbd7bbc23dbdd73364be4d045e5d3612cf6e82 | 222,074,395,044,159,040,000,000,000,000,000,000,000 | 18 | xfs: clear sb->s_fs_info on mount failure
We recently had an oops reported on a 4.14 kernel in
xfs_reclaim_inodes_count() where sb->s_fs_info pointed to garbage
and so the m_perag_tree lookup walked into lala land.
Essentially, the machine was under memory pressure when the mount
was being run, xfs_fs_fill_super() fa... |
static int ip6_forward_proxy_check(struct sk_buff *skb)
{
struct ipv6hdr *hdr = ipv6_hdr(skb);
u8 nexthdr = hdr->nexthdr;
int offset;
if (ipv6_ext_hdr(nexthdr)) {
offset = ipv6_skip_exthdr(skb, sizeof(*hdr), &nexthdr);
if (offset < 0)
return 0;
} else
offset = sizeof(struct ipv6hdr);
if (nexthdr == IPP... | 0 | [
"CWE-703"
] | linux | 87c48fa3b4630905f98268dde838ee43626a060c | 195,043,655,762,327,400,000,000,000,000,000,000,000 | 50 | ipv6: make fragment identifications less predictable
IPv6 fragment identification generation is way beyond what we use for
IPv4 : It uses a single generator. Its not scalable and allows DOS
attacks.
Now inetpeer is IPv6 aware, we can use it to provide a more secure and
scalable frag ident generator (per destination, ... |
mbed_connect_step3(struct Curl_easy *data, struct connectdata *conn,
int sockindex)
{
CURLcode retcode = CURLE_OK;
struct ssl_connect_data *connssl = &conn->ssl[sockindex];
struct ssl_backend_data *backend = connssl->backend;
DEBUGASSERT(ssl_connect_3 == connssl->connecting_state);
if(SSL... | 0 | [
"CWE-290"
] | curl | b09c8ee15771c614c4bf3ddac893cdb12187c844 | 222,877,430,547,505,030,000,000,000,000,000,000,000 | 51 | vtls: add 'isproxy' argument to Curl_ssl_get/addsessionid()
To make sure we set and extract the correct session.
Reported-by: Mingtao Yang
Bug: https://curl.se/docs/CVE-2021-22890.html
CVE-2021-22890 |
static void ext4_mb_mark_free_simple(struct super_block *sb,
void *buddy, ext4_grpblk_t first, ext4_grpblk_t len,
struct ext4_group_info *grp)
{
struct ext4_sb_info *sbi = EXT4_SB(sb);
ext4_grpblk_t min;
ext4_grpblk_t max;
ext4_grpblk_t chunk;
unsigned int border;
BUG_ON(len > EXT4_CLUSTERS_PER_GROUP(sb... | 0 | [
"CWE-416"
] | linux | 8844618d8aa7a9973e7b527d038a2a589665002c | 106,834,230,626,175,670,000,000,000,000,000,000,000 | 35 | 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... |
bool WireFormat::ParseAndMergeMessageSetField(uint32_t field_number,
const FieldDescriptor* field,
Message* message,
io::CodedInputStream* input) {
const Reflection* message_reflec... | 0 | [
"CWE-703"
] | protobuf | d1635e1496f51e0d5653d856211e8821bc47adc4 | 32,564,256,162,248,420,000,000,000,000,000,000,000 | 21 | Apply patch |
bool IsNumpyHalf(PyObject* obj) {
return PyIsInstance(obj, &PyHalfArrType_Type);
} | 0 | [
"CWE-20",
"CWE-476"
] | tensorflow | 5ac1b9e24ff6afc465756edf845d2e9660bd34bf | 135,182,860,121,414,700,000,000,000,000,000,000,000 | 3 | Fix segfault when attempting to convert string to float16.
To make sure this gets fixed, add test for converting string to any numeric type.
PiperOrigin-RevId: 286650886
Change-Id: I81f770ec2bbd33a863e8057ce198c679912fa8e0 |
xfs_attr_shortform_getvalue(xfs_da_args_t *args)
{
xfs_attr_shortform_t *sf;
xfs_attr_sf_entry_t *sfe;
int i;
ASSERT(args->dp->i_afp->if_flags == XFS_IFINLINE);
sf = (xfs_attr_shortform_t *)args->dp->i_afp->if_u1.if_data;
sfe = &sf->list[0];
for (i = 0; i < sf->hdr.count;
sfe = XFS_ATTR_SF_NEXTENTRY(sfe), i... | 0 | [
"CWE-476"
] | linux | bb3d48dcf86a97dc25fe9fc2c11938e19cb4399a | 250,652,225,664,202,960,000,000,000,000,000,000,000 | 32 | xfs: don't call xfs_da_shrink_inode with NULL bp
xfs_attr3_leaf_create may have errored out before instantiating a buffer,
for example if the blkno is out of range. In that case there is no work
to do to remove it, and in fact xfs_da_shrink_inode will lead to an oops
if we try.
This also seems to fix a flaw where th... |
rsRetVal msgQueryInterface(void) { return RS_RET_NOT_IMPLEMENTED; } | 0 | [
"CWE-772"
] | rsyslog | 8083bd1433449fd2b1b79bf759f782e0f64c0cd2 | 176,676,777,351,193,400,000,000,000,000,000,000,000 | 1 | backporting abort condition fix from 5.7.7 |
void mce_setup(struct mce *m)
{
memset(m, 0, sizeof(struct mce));
m->cpu = m->extcpu = smp_processor_id();
/* We hope get_seconds stays lockless */
m->time = get_seconds();
m->cpuvendor = boot_cpu_data.x86_vendor;
m->cpuid = cpuid_eax(1);
m->socketid = cpu_data(m->extcpu).phys_proc_id;
m->apicid = cpu_data(m->e... | 0 | [
"CWE-362"
] | linux | b3b7c4795ccab5be71f080774c45bbbcc75c2aaf | 162,137,238,635,175,970,000,000,000,000,000,000,000 | 17 | x86/MCE: Serialize sysfs changes
The check_interval file in
/sys/devices/system/machinecheck/machinecheck<cpu number>
directory is a global timer value for MCE polling. If it is changed by one
CPU, mce_restart() broadcasts the event to other CPUs to delete and restart
the MCE polling timer and __mcheck_cpu_init_ti... |
nfs4_open_revalidate(struct inode *dir, struct dentry *dentry, int openflags, struct nameidata *nd)
{
struct path path = {
.mnt = nd->path.mnt,
.dentry = dentry,
};
struct rpc_cred *cred;
struct nfs4_state *state;
fmode_t fmode = openflags & (FMODE_READ | FMODE_WRITE);
cred = rpc_lookup_cred();
if (IS_ERR(c... | 0 | [
"CWE-703"
] | linux | dc0b027dfadfcb8a5504f7d8052754bf8d501ab9 | 194,467,884,052,949,470,000,000,000,000,000,000,000 | 38 | NFSv4: Convert the open and close ops to use fmode
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> |
static inline bool is_slave_direction(enum dma_transfer_direction direction)
{
return (direction == DMA_MEM_TO_DEV) || (direction == DMA_DEV_TO_MEM);
} | 0 | [] | linux | 7bced397510ab569d31de4c70b39e13355046387 | 13,638,227,979,862,110,000,000,000,000,000,000,000 | 4 | net_dma: simple removal
Per commit "77873803363c net_dma: mark broken" net_dma is no longer used
and there is no plan to fix it.
This is the mechanical removal of bits in CONFIG_NET_DMA ifdef guards.
Reverting the remainder of the net_dma induced changes is deferred to
subsequent patches.
Marked for stable due to Ro... |
static OPJ_BOOL bmp_read_rle8_data(FILE* IN, OPJ_UINT8* pData, OPJ_UINT32 stride, OPJ_UINT32 width, OPJ_UINT32 height)
{
OPJ_UINT32 x, y;
OPJ_UINT8 *pix;
const OPJ_UINT8 *beyond;
beyond = pData + stride * height;
pix = pData;
x = y = 0U;
while (y < height)
{
int c = getc(IN);
if (c) {
int j;
OP... | 0 | [
"CWE-703",
"CWE-125"
] | openjpeg | 15f081c89650dccee4aa4ae66f614c3fdb268767 | 329,800,992,912,237,940,000,000,000,000,000,000,000 | 55 | Fix Out-Of-Bounds Read in sycc42x_to_rgb function (#745)
42x Images with an odd x0/y0 lead to subsampled component starting at the
2nd column/line.
That is offset = comp->dx * comp->x0 - image->x0 = 1
Fix #726 |
void exec_status_dump(const ExecStatus *s, FILE *f, const char *prefix) {
char buf[FORMAT_TIMESTAMP_MAX];
assert(s);
assert(f);
if (s->pid <= 0)
return;
prefix = strempty(prefix);
fprintf(f,
"%sPID: "PID_FMT"\n",
prefix,... | 0 | [
"CWE-269"
] | systemd | f69567cbe26d09eac9d387c0be0fc32c65a83ada | 165,974,494,224,937,630,000,000,000,000,000,000,000 | 29 | core: expose SUID/SGID restriction as new unit setting RestrictSUIDSGID= |
static void drop_sysctl_table(struct ctl_table_header *header)
{
struct ctl_dir *parent = header->parent;
if (--header->nreg)
return;
put_links(header);
start_unregistering(header);
if (!--header->count)
kfree_rcu(header, rcu);
if (parent)
drop_sysctl_table(&parent->header);
} | 1 | [
"CWE-476"
] | linux | 23da9588037ecdd4901db76a5b79a42b529c4ec3 | 159,461,115,907,145,170,000,000,000,000,000,000,000 | 15 | 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)... |
sym_swapcase(VALUE sym)
{
return rb_str_intern(rb_str_swapcase(rb_id2str(SYM2ID(sym))));
} | 0 | [
"CWE-119"
] | ruby | 1c2ef610358af33f9ded3086aa2d70aac03dcac5 | 225,381,412,667,699,070,000,000,000,000,000,000,000 | 4 | * string.c (rb_str_justify): CVE-2009-4124.
Fixes a bug reported by
Emmanouel Kellinis <Emmanouel.Kellinis AT kpmg.co.uk>, KPMG London;
Patch by nobu.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26038 b2dd03c8-39d4-4d8f-98ff-823fe69b080e |
static void burl_normalize_qs20_to_plus (buffer *b, int qs)
{
const char * const s = b->ptr;
const int used = qs < 0 ? 0 : (int)buffer_string_length(b);
int i;
if (qs < 0) return;
for (i = qs+1; i < used; ++i) {
if (s[i] == '%' && s[i+1] == '2' && s[i+2] == '0') break;
}
if (i != use... | 0 | [
"CWE-190"
] | lighttpd1.4 | 32120d5b8b3203fc21ccb9eafb0eaf824bb59354 | 264,348,630,205,717,570,000,000,000,000,000,000,000 | 11 | [core] fix abort in http-parseopts (fixes #2945)
fix abort in server.http-parseopts with url-path-2f-decode enabled
(thx stze)
x-ref:
"Security - SIGABRT during GET request handling with url-path-2f-decode enabled"
https://redmine.lighttpd.net/issues/2945 |
mysql_refresh(MYSQL *mysql,uint options)
{
uchar bits[1];
DBUG_ENTER("mysql_refresh");
bits[0]= (uchar) options;
DBUG_RETURN(simple_command(mysql, COM_REFRESH, bits, 1, 0));
} | 0 | [] | mysql-server | 3d8134d2c9b74bc8883ffe2ef59c168361223837 | 72,883,765,491,853,150,000,000,000,000,000,000,000 | 7 | Bug#25988681: USE-AFTER-FREE IN MYSQL_STMT_CLOSE()
Description: If mysql_stmt_close() encountered error,
it recorded error in prepared statement
but then frees memory assigned to prepared
statement. If mysql_stmt_error() is used
to get error information, it will resu... |
void jpc_tagtree_setvalue(jpc_tagtree_t *tree, jpc_tagtreenode_t *leaf,
int value)
{
jpc_tagtreenode_t *node;
/* Avoid compiler warnings about unused parameters. */
tree = 0;
assert(value >= 0);
node = leaf;
while (node && node->value_ > value) {
node->value_ = value;
node = node->parent_;
}
} | 0 | [
"CWE-189"
] | jasper | 3c55b399c36ef46befcb21e4ebc4799367f89684 | 171,921,017,682,294,400,000,000,000,000,000,000,000 | 16 | At many places in the code, jas_malloc or jas_recalloc was being
invoked with the size argument being computed in a manner that would not
allow integer overflow to be detected. Now, these places in the code
have been modified to use special-purpose memory allocation functions
(e.g., jas_alloc2, jas_alloc3, jas_realloc... |
void license_generate_randoms(rdpLicense* license)
{
#ifdef LICENSE_NULL_CLIENT_RANDOM
ZeroMemory(license->ClientRandom, CLIENT_RANDOM_LENGTH); /* ClientRandom */
#else
winpr_RAND(license->ClientRandom, CLIENT_RANDOM_LENGTH); /* ClientRandom */
#endif
#ifdef LICENSE_NULL_PREMASTER_SECRET
ZeroMemory(license->P... | 0 | [
"CWE-125"
] | FreeRDP | 6ade7b4cbfd71c54b3d724e8f2d6ac76a58e879a | 45,863,649,747,680,450,000,000,000,000,000,000,000 | 14 | Fixed OOB Read in license_read_new_or_upgrade_license_packet
CVE-2020-11099 thanks to @antonio-morales for finding this. |
static void hw_scan_work(struct work_struct *work)
{
struct mac80211_hwsim_data *hwsim =
container_of(work, struct mac80211_hwsim_data, hw_scan.work);
struct cfg80211_scan_request *req = hwsim->hw_scan_request;
int dwell, i;
mutex_lock(&hwsim->mutex);
if (hwsim->scan_chan_idx >= req->n_channels) {
struct cfg8... | 0 | [
"CWE-703",
"CWE-772"
] | linux | 0ddcff49b672239dda94d70d0fcf50317a9f4b51 | 112,801,821,166,363,440,000,000,000,000,000,000,000 | 67 | mac80211_hwsim: fix possible memory leak in hwsim_new_radio_nl()
'hwname' is malloced in hwsim_new_radio_nl() and should be freed
before leaving from the error handling cases, otherwise it will cause
memory leak.
Fixes: ff4dd73dd2b4 ("mac80211_hwsim: check HWSIM_ATTR_RADIO_NAME length")
Signed-off-by: Wei Yongjun <we... |
static int ext4_li_info_new(void)
{
struct ext4_lazy_init *eli = NULL;
eli = kzalloc(sizeof(*eli), GFP_KERNEL);
if (!eli)
return -ENOMEM;
eli->li_task = NULL;
INIT_LIST_HEAD(&eli->li_request_list);
mutex_init(&eli->li_list_mtx);
init_waitqueue_head(&eli->li_wait_daemon);
init_waitqueue_head(&eli->li_wait_t... | 0 | [
"CWE-703"
] | linux | 0449641130f5652b344ef6fa39fa019d7e94660a | 249,407,198,707,257,670,000,000,000,000,000,000,000 | 21 | ext4: init timer earlier to avoid a kernel panic in __save_error_info
During mount, when we fail to open journal inode or root inode, the
__save_error_info will mod_timer. But actually s_err_report isn't
initialized yet and the kernel oops. The detailed information can
be found https://bugzilla.kernel.org/show_bug.cgi... |
Header::name()
{
return typedAttribute <StringAttribute> ("name").value();
} | 0 | [
"CWE-125"
] | openexr | e79d2296496a50826a15c667bf92bdc5a05518b4 | 123,844,897,810,877,120,000,000,000,000,000,000,000 | 4 | fix memory leaks and invalid memory accesses
Signed-off-by: Peter Hillman <peterh@wetafx.co.nz> |
JVM_CurrentLoadedClass(JNIEnv *env)
{
jobject result;
Trc_SC_CurrentLoadedClass_Entry(env);
result = (*env)->CallStaticObjectMethod(env, jlClass, currentLoadedClassMID);
/* CMVC 95169: ensure that the result is a well defined error value if an exception occurred */
if ((*env)->ExceptionCheck(env)) {
result = ... | 0 | [
"CWE-119"
] | openj9 | 0971f22d88f42cf7332364ad7430e9bd8681c970 | 328,509,426,012,360,700,000,000,000,000,000,000,000 | 17 | Clean up jio_snprintf and jio_vfprintf
Fixes https://bugs.eclipse.org/bugs/show_bug.cgi?id=543659
Signed-off-by: Peter Bain <peter_bain@ca.ibm.com> |
void createSyncMockAuthsAndVerifier(const StatusMap& statuses) {
for (const auto& it : statuses) {
auto mock_auth = std::make_unique<MockAuthenticator>();
EXPECT_CALL(*mock_auth, doVerify(_, _, _, _, _))
.WillOnce(Invoke([issuer = it.first, status = it.second](
... | 0 | [
"CWE-303",
"CWE-703"
] | envoy | ea39e3cba652bcc4b11bb0d5c62b017e584d2e5a | 206,307,015,757,815,600,000,000,000,000,000,000,000 | 18 | jwt_authn: fix a bug where JWT with wrong issuer is allowed in allow_missing case (#15194)
[jwt] When allow_missing is used inside RequiresAny, the requests with JWT with wrong issuer are accepted. This is a bug, allow_missing should only allow requests without any JWT. This change fixed the above issue by preserving ... |
static unsigned int bsg_poll(struct file *file, poll_table *wait)
{
struct bsg_device *bd = file->private_data;
unsigned int mask = 0;
poll_wait(file, &bd->wq_done, wait);
poll_wait(file, &bd->wq_free, wait);
spin_lock_irq(&bd->lock);
if (!list_empty(&bd->done_list))
mask |= POLLIN | POLLRDNORM;
if (bd->queu... | 0 | [
"CWE-399"
] | linux-2.6 | f2f1fa78a155524b849edf359e42a3001ea652c0 | 157,881,654,187,639,960,000,000,000,000,000,000,000 | 17 | Enforce a minimum SG_IO timeout
There's no point in having too short SG_IO timeouts, since if the
command does end up timing out, we'll end up through the reset sequence
that is several seconds long in order to abort the command that timed
out.
As a result, shorter timeouts than a few seconds simply do not make
sense... |
vmxnet3_is_registered_vlan(VMXNET3State *s, const void *data)
{
uint16_t vlan_tag = eth_get_pkt_tci(data) & VLAN_VID_MASK;
if (IS_SPECIAL_VLAN_ID(vlan_tag)) {
return true;
}
return VMXNET3_VFTABLE_ENTRY_IS_SET(s->vlan_table, vlan_tag);
} | 0 | [
"CWE-20"
] | qemu | a7278b36fcab9af469563bd7b9dadebe2ae25e48 | 237,059,480,734,064,980,000,000,000,000,000,000,000 | 9 | 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... |
OkToChangeTag(TIFF* tif, uint32 tag)
{
const TIFFField* fip = TIFFFindField(tif, tag, TIFF_ANY);
if (!fip) { /* unknown tag */
TIFFErrorExt(tif->tif_clientdata, "TIFFSetField", "%s: Unknown %stag %u",
tif->tif_name, isPseudoTag(tag) ? "pseudo-" : "", tag);
return (0);
}
if (tag != TIFFTAG_IMAGELENGTH &&... | 0 | [
"CWE-20"
] | libtiff | 3144e57770c1e4d26520d8abee750f8ac8b75490 | 117,750,931,534,017,970,000,000,000,000,000,000,000 | 23 | * libtiff/tif_dir.c, tif_dirread.c, tif_dirwrite.c: implement various clampings
of double to other data types to avoid undefined behaviour if the output range
isn't big enough to hold the input value.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2643
http://bugzilla.maptools.org/show_bug.cgi?id=2642
http://bugzil... |
gst_flxdec_chain (GstPad * pad, GstObject * parent, GstBuffer * buf)
{
GstCaps *caps;
guint avail;
GstFlowReturn res = GST_FLOW_OK;
GstFlxDec *flxdec;
FlxHeader *flxh;
g_return_val_if_fail (buf != NULL, GST_FLOW_ERROR);
flxdec = (GstFlxDec *) parent;
g_return_val_if_fail (flxdec != NULL, GST_FLOW_ERRO... | 0 | [
"CWE-125"
] | gst-plugins-good | b31c504645a814c59d91d49e4fe218acaf93f4ca | 198,753,825,564,039,900,000,000,000,000,000,000,000 | 173 | flxdec: Don't unref() parent in the chain function
We don't own the reference here, it is owned by the caller and given to
us for the scope of this function. Leftover mistake from 0.10 porting.
https://bugzilla.gnome.org/show_bug.cgi?id=774897 |
unsigned long recover_probed_instruction(kprobe_opcode_t *buf, unsigned long addr)
{
unsigned long __addr;
__addr = __recover_optprobed_insn(buf, addr);
if (__addr != addr)
return __addr;
return __recover_probed_insn(buf, addr);
} | 0 | [
"CWE-264"
] | linux | 548acf19234dbda5a52d5a8e7e205af46e9da840 | 67,996,347,398,795,390,000,000,000,000,000,000,000 | 10 | x86/mm: Expand the exception table logic to allow new handling options
Huge amounts of help from Andy Lutomirski and Borislav Petkov to
produce this. Andy provided the inspiration to add classes to the
exception table with a clever bit-squeezing trick, Boris pointed
out how much cleaner it would all be if we just had... |
fr_window_view_last_output (FrWindow *window,
const char *title)
{
GtkWidget *dialog;
GtkWidget *vbox;
GtkWidget *text_view;
GtkWidget *scrolled;
GtkTextBuffer *text_buffer;
GtkTextIter iter;
GList *scan;
if (title == NULL)
title = _("Last Output");
dialog = gtk_dialog_n... | 0 | [
"CWE-22"
] | file-roller | b147281293a8307808475e102a14857055f81631 | 194,120,148,935,190,130,000,000,000,000,000,000,000 | 93 | libarchive: sanitize filenames before extracting |
void (*SSL_CTX_get_info_callback(SSL_CTX *ctx)) (const SSL *ssl, int type,
int val) {
return ctx->info_callback;
} | 0 | [
"CWE-362"
] | openssl | 939b4960276b040fc0ed52232238fcc9e2e9ec21 | 144,455,963,420,671,600,000,000,000,000,000,000,000 | 4 | Fix race condition in NewSessionTicket
If a NewSessionTicket is received by a multi-threaded client when
attempting to reuse a previous ticket then a race condition can occur
potentially leading to a double free of the ticket data.
CVE-2015-1791
This also fixes RT#3808 where a session ID is changed for a session alr... |
static long __video_do_ioctl(struct file *file,
unsigned int cmd, void *arg)
{
struct video_device *vfd = video_devdata(file);
struct mutex *req_queue_lock = NULL;
struct mutex *lock; /* ioctl serialization mutex */
const struct v4l2_ioctl_ops *ops = vfd->ioctl_ops;
bool write_only = false;
struct v4l2_ioctl_in... | 0 | [
"CWE-401"
] | linux | fb18802a338b36f675a388fc03d2aa504a0d0899 | 163,122,289,821,129,460,000,000,000,000,000,000,000 | 107 | media: v4l: ioctl: Fix memory leak in video_usercopy
When an IOCTL with argument size larger than 128 that also used array
arguments were handled, two memory allocations were made but alas, only
the latter one of them was released. This happened because there was only
a single local variable to hold such a temporary a... |
xsltApplyStylesheet(xsltStylesheetPtr style, xmlDocPtr doc,
const char **params)
{
return (xsltApplyStylesheetInternal(style, doc, params, NULL, NULL, NULL));
} | 0 | [] | libxslt | 937ba2a3eb42d288f53c8adc211bd1122869f0bf | 323,920,614,848,006,900,000,000,000,000,000,000,000 | 5 | Fix default template processing on namespace nodes |
virDomainHostdevMatchCapsNet(virDomainHostdevDefPtr a,
virDomainHostdevDefPtr b)
{
return STREQ_NULLABLE(a->source.caps.u.net.ifname,
b->source.caps.u.net.ifname);
} | 0 | [
"CWE-212"
] | libvirt | a5b064bf4b17a9884d7d361733737fb614ad8979 | 293,496,471,156,916,780,000,000,000,000,000,000,000 | 6 | 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... |
static int selinux_inode_getsecurity(const struct inode *inode, const char *name, void **buffer, bool alloc)
{
u32 size;
int error;
char *context = NULL;
struct inode_security_struct *isec = inode->i_security;
if (strcmp(name, XATTR_SELINUX_SUFFIX))
return -EOPNOTSUPP;
/*
* If the caller has CAP_MAC_ADMIN, ... | 0 | [
"CWE-264"
] | linux | 259e5e6c75a910f3b5e656151dc602f53f9d7548 | 287,551,253,559,099,500,000,000,000,000,000,000,000 | 37 | Add PR_{GET,SET}_NO_NEW_PRIVS to prevent execve from granting privs
With this change, calling
prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0)
disables privilege granting operations at execve-time. For example, a
process will not be able to execute a setuid binary to change their uid
or gid if this bit is set. The same is t... |
static int tg3_change_mtu(struct net_device *dev, int new_mtu)
{
struct tg3 *tp = netdev_priv(dev);
int err, reset_phy = 0;
if (new_mtu < TG3_MIN_MTU || new_mtu > TG3_MAX_MTU(tp))
return -EINVAL;
if (!netif_running(dev)) {
/* We'll just catch it later when the
* device is up'd.
*/
tg3_set_mtu(dev, tp,... | 0 | [
"CWE-476",
"CWE-119"
] | linux | 715230a44310a8cf66fbfb5a46f9a62a9b2de424 | 281,929,275,052,837,440,000,000,000,000,000,000,000 | 44 | tg3: fix length overflow in VPD firmware parsing
Commit 184b89044fb6e2a74611dafa69b1dce0d98612c6 ("tg3: Use VPD fw version
when present") introduced VPD parsing that contained a potential length
overflow.
Limit the hardware's reported firmware string length (max 255 bytes) to
stay inside the driver's firmware string ... |
static void warn_if_datadir_altered(THD *thd,
const partition_element *part_elem)
{
DBUG_ASSERT(part_elem);
if (part_elem->engine_type &&
part_elem->engine_type->db_type != DB_TYPE_INNODB)
return;
if (part_elem->data_file_name)
{
push_warning_printf(thd, Sql_condition::WARN_LEVEL_WARN,
... | 0 | [
"CWE-416"
] | server | c02ebf3510850ba78a106be9974c94c3b97d8585 | 121,974,390,538,551,400,000,000,000,000,000,000,000 | 24 | MDEV-24176 Preparations
1. moved fix_vcol_exprs() call to open_table()
mysql_alter_table() doesn't do lock_tables() so it cannot win from
fix_vcol_exprs() from there. Tests affected: main.default_session
2. Vanilla cleanups and comments. |
int snd_timer_new(struct snd_card *card, char *id, struct snd_timer_id *tid,
struct snd_timer **rtimer)
{
struct snd_timer *timer;
int err;
static struct snd_device_ops ops = {
.dev_free = snd_timer_dev_free,
.dev_register = snd_timer_dev_register,
.dev_disconnect = snd_timer_dev_disconnect,
};
if (snd_... | 0 | [
"CWE-416",
"CWE-703"
] | linux | e7af6307a8a54f0b873960b32b6a644f2d0fbd97 | 108,964,070,418,821,620,000,000,000,000,000,000,000 | 51 | ALSA: timer: Fix incorrectly assigned timer instance
The clean up commit 41672c0c24a6 ("ALSA: timer: Simplify error path in
snd_timer_open()") unified the error handling code paths with the
standard goto, but it introduced a subtle bug: the timer instance is
stored in snd_timer_open() incorrectly even if it returns an... |
int u_init_compressed_inmemory_website_config(struct _u_compressed_inmemory_website_config * config) {
int ret = U_OK;
pthread_mutexattr_t mutexattr;
if (config != NULL) {
config->files_path = NULL;
config->url_prefix = NULL;
config->redirect_on_404 = NULL;
... | 0 | [
"CWE-269",
"CWE-22"
] | glewlwyd | e3f7245c33897bf9b3a75acfcdb8b7b93974bf11 | 302,206,093,060,883,360,000,000,000,000,000,000,000 | 32 | Fix file access check for directory traversal, and fix call for callback_static_file_uncompressed if header not set |
hfs_make_badblockfile(HFS_INFO * hfs, TSK_FS_FILE * fs_file)
{
TSK_FS_ATTR *fs_attr;
unsigned char dummy1, dummy2;
uint64_t dummy3;
uint8_t result;
if (tsk_verbose)
tsk_fprintf(stderr,
"hfs_make_badblockfile: Making virtual badblock file\n");
if (hfs_make_specialbase(fs_fil... | 0 | [
"CWE-190",
"CWE-284"
] | sleuthkit | 114cd3d0aac8bd1aeaf4b33840feb0163d342d5b | 274,357,770,929,082,470,000,000,000,000,000,000,000 | 65 | hfs: fix keylen check in hfs_cat_traverse()
If key->key_len is 65535, calculating "uint16_t keylen' would
cause an overflow:
uint16_t keylen;
...
keylen = 2 + tsk_getu16(hfs->fs_info.endian, key->key_len)
so the code bypasses the sanity check "if (keylen > nodesize)"
which results in crash later:
./too... |
nsim_bpf_verify_insn(struct bpf_verifier_env *env, int insn_idx, int prev_insn)
{
struct nsim_bpf_bound_prog *state;
int ret = 0;
state = env->prog->aux->offload->dev_priv;
if (state->nsim_dev->bpf_bind_verifier_delay && !insn_idx)
msleep(state->nsim_dev->bpf_bind_verifier_delay);
if (insn_idx == env->prog->le... | 0 | [] | net | 481221775d53d6215a6e5e9ce1cce6d2b4ab9a46 | 116,010,802,853,077,320,000,000,000,000,000,000,000 | 18 | netdevsim: Zero-initialize memory for new map's value in function nsim_bpf_map_alloc
Zero-initialize memory for new map's value in function nsim_bpf_map_alloc
since it may cause a potential kernel information leak issue, as follows:
1. nsim_bpf_map_alloc calls nsim_map_alloc_elem to allocate elements for
a new map.
2.... |
dict_spot_params(const ref * pdict, gs_spot_halftone * psp,
ref * psproc, ref * ptproc, gs_memory_t *mem)
{
int code;
check_dict_read(*pdict);
if ((code = dict_float_param(pdict, "Frequency", 0.0,
&psp->screen.frequency)) != 0 ||
(code = dict_float_... | 0 | [] | ghostpdl | f5c7555c30393e64ec1f5ab0dfae5b55b3b3fc78 | 319,117,518,936,298,320,000,000,000,000,000,000,000 | 22 | Bug 697203: check for sufficient params in .sethalftone5
and param types |
bgp_apply_next_hop(struct bgp_parse_state *s, rta *a, ip_addr gw, ip_addr ll)
{
struct bgp_proto *p = s->proto;
struct bgp_channel *c = s->channel;
if (c->cf->gw_mode == GW_DIRECT)
{
neighbor *nbr = NULL;
/* GW_DIRECT -> single_hop -> p->neigh != NULL */
if (ipa_nonzero(gw))
nbr = neigh_find... | 0 | [
"CWE-787"
] | bird | 8388f5a7e14108a1458fea35bfbb5a453e2c563c | 182,309,439,935,956,880,000,000,000,000,000,000,000 | 36 | BGP: Fix bugs in handling of shutdown messages
There is an improper check for valid message size, which may lead to
stack overflow and buffer leaks to log when a large message is received.
Thanks to Daniel McCarney for bugreport and analysis. |
int manager_startup(Manager *m, FILE *serialization, FDSet *fds) {
int r, q;
assert(m);
dual_timestamp_get(&m->generators_start_timestamp);
manager_run_generators(m);
dual_timestamp_get(&m->generators_finish_timestamp);
r = lookup_paths_init(
&m... | 0 | [] | systemd | 5ba6985b6c8ef85a8bcfeb1b65239c863436e75b | 291,229,911,396,152,000,000,000,000,000,000,000,000 | 73 | core: allow PIDs to be watched by two units at the same time
In some cases it is interesting to map a PID to two units at the same
time. For example, when a user logs in via a getty, which is reexeced to
/sbin/login that binary will be explicitly referenced as main pid of the
getty service, as well as implicitly refer... |
static double mp_self_pow(_cimg_math_parser& mp) {
double &val = _mp_arg(1);
return val = std::pow(val,_mp_arg(2)); | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 164,173,910,564,354,210,000,000,000,000,000,000,000 | 4 | Fix other issues in 'CImg<T>::load_bmp()'. |
apr_off_t h2_beam_get_buffered(h2_bucket_beam *beam)
{
apr_bucket *b;
apr_off_t l = 0;
h2_beam_lock bl;
if (beam && enter_yellow(beam, &bl) == APR_SUCCESS) {
for (b = H2_BLIST_FIRST(&beam->send_list);
b != H2_BLIST_SENTINEL(&beam->send_list);
b = APR_BUCKET_NEXT(b))... | 0 | [
"CWE-400"
] | mod_h2 | 83a2e3866918ce6567a683eb4c660688d047ee81 | 171,565,282,080,717,900,000,000,000,000,000,000,000 | 17 | * fixes a race condition where aborting streams triggers an unnecessary timeout. |
gst_h264_parser_insert_sei_internal (GstH264NalParser * nalparser,
guint8 nal_prefix_size, gboolean packetized, GstBuffer * au,
GstMemory * sei)
{
GstH264NalUnit nalu;
GstMapInfo info;
GstH264ParserResult pres;
guint offset = 0;
GstBuffer *new_buffer = NULL;
if (!gst_buffer_map (au, &info, GST_MAP_... | 0 | [
"CWE-787"
] | gst-plugins-bad | 11353b3f6e2f047cc37483d21e6a37ae558896bc | 1,103,480,087,984,626,500,000,000,000,000,000,000 | 78 | codecparsers: h264parser: guard against ref_pic_markings overflow
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1703> |
static void coroutine_fn v9fs_link(void *opaque)
{
V9fsPDU *pdu = opaque;
int32_t dfid, oldfid;
V9fsFidState *dfidp, *oldfidp;
V9fsString name;
size_t offset = 7;
int err = 0;
v9fs_string_init(&name);
err = pdu_unmarshal(pdu, offset, "dds", &dfid, &oldfid, &name);
if (err < 0) {
... | 0 | [
"CWE-362"
] | qemu | 89fbea8737e8f7b954745a1ffc4238d377055305 | 69,722,811,981,000,430,000,000,000,000,000,000,000 | 48 | 9pfs: Fully restart unreclaim loop (CVE-2021-20181)
Depending on the client activity, the server can be asked to open a huge
number of file descriptors and eventually hit RLIMIT_NOFILE. This is
currently mitigated using a reclaim logic : the server closes the file
descriptors of idle fids, based on the assumption that... |
gnutls_x509_crt_get_dn_oid(gnutls_x509_crt_t cert,
int indx, void *oid, size_t * oid_size)
{
if (cert == NULL) {
gnutls_assert();
return GNUTLS_E_INVALID_REQUEST;
}
return _gnutls_x509_get_dn_oid(cert->cert,
"tbsCertificate.subject.rdnSequence",
indx, oid, oid_size);
} | 0 | [
"CWE-295"
] | gnutls | 6e76e9b9fa845b76b0b9a45f05f4b54a052578ff | 41,667,073,276,978,853,000,000,000,000,000,000,000 | 12 | on certificate import check whether the two signature algorithms match |
*/
static __cold bool io_poll_remove_all(struct io_ring_ctx *ctx,
struct task_struct *tsk, bool cancel_all)
{
struct hlist_node *tmp;
struct io_kiocb *req;
bool found = false;
int i;
spin_lock(&ctx->completion_lock);
for (i = 0; i < (1U << ctx->cancel_hash_bits); i++) {
struct hlist_head *list;
l... | 0 | [
"CWE-416"
] | linux | e677edbcabee849bfdd43f1602bccbecf736a646 | 249,694,473,016,181,930,000,000,000,000,000,000,000 | 24 | io_uring: fix race between timeout flush and removal
io_flush_timeouts() assumes the timeout isn't in progress of triggering
or being removed/canceled, so it unconditionally removes it from the
timeout list and attempts to cancel it.
Leave it on the list and let the normal timeout cancelation take care
of it.
Cc: st... |
static JSValue js_bs_put_u64(JSContext *ctx, JSValueConst this_val, int argc, JSValueConst *argv)
{
return js_bs_put_val(ctx, this_val, argc, argv, 9);
} | 0 | [
"CWE-787"
] | gpac | ea1eca00fd92fa17f0e25ac25652622924a9a6a0 | 193,735,626,946,340,300,000,000,000,000,000,000,000 | 4 | fixed #2138 |
static bool mtrr_lookup_fixed_start(struct mtrr_iter *iter)
{
int seg, index;
if (!fixed_mtrr_is_enabled(iter->mtrr_state))
return false;
seg = fixed_mtrr_addr_to_seg(iter->start);
if (seg < 0)
return false;
iter->fixed = true;
index = fixed_mtrr_addr_seg_to_range_index(iter->start, seg);
iter->index = in... | 0 | [
"CWE-284"
] | linux | 9842df62004f366b9fed2423e24df10542ee0dc5 | 288,858,155,934,315,500,000,000,000,000,000,000,000 | 17 | KVM: MTRR: remove MSR 0x2f8
MSR 0x2f8 accessed the 124th Variable Range MTRR ever since MTRR support
was introduced by 9ba075a664df ("KVM: MTRR support").
0x2f8 became harmful when 910a6aae4e2e ("KVM: MTRR: exactly define the
size of variable MTRRs") shrinked the array of VR MTRRs from 256 to 8,
which made access to ... |
static int xfrm_dump_sa_done(struct netlink_callback *cb)
{
struct xfrm_state_walk *walk = (struct xfrm_state_walk *) &cb->args[1];
struct sock *sk = cb->skb->sk;
struct net *net = sock_net(sk);
if (cb->args[0])
xfrm_state_walk_done(walk, net);
return 0;
} | 0 | [
"CWE-284"
] | linux | 677e806da4d916052585301785d847c3b3e6186a | 104,616,008,331,985,440,000,000,000,000,000,000,000 | 10 | xfrm_user: validate XFRM_MSG_NEWAE XFRMA_REPLAY_ESN_VAL replay_window
When a new xfrm state is created during an XFRM_MSG_NEWSA call we
validate the user supplied replay_esn to ensure that the size is valid
and to ensure that the replay_window size is within the allocated
buffer. However later it is possible to updat... |
void tr_variantListReserve(tr_variant* list, size_t count)
{
TR_ASSERT(tr_variantIsList(list));
containerReserve(list, count);
} | 0 | [
"CWE-416",
"CWE-284"
] | transmission | 2123adf8e5e1c2b48791f9d22fc8c747e974180e | 117,678,927,276,968,270,000,000,000,000,000,000,000 | 6 | CVE-2018-10756: Fix heap-use-after-free in tr_variantWalk
In libtransmission/variant.c, function tr_variantWalk, when the variant
stack is reallocated, a pointer to the previously allocated memory
region is kept. This address is later accessed (heap use-after-free)
while walking back down the stack, causing the applic... |
static bool extract_if_dead(struct connectdata *conn,
struct Curl_easy *data)
{
size_t pipeLen = conn->send_pipe.size + conn->recv_pipe.size;
if(!pipeLen && !CONN_INUSE(conn)) {
/* The check for a dead socket makes sense only if there are no
handles in pipeline and the connect... | 0 | [
"CWE-416"
] | curl | 81d135d67155c5295b1033679c606165d4e28f3f | 54,279,711,811,014,650,000,000,000,000,000,000,000 | 33 | Curl_close: clear data->multi_easy on free to avoid use-after-free
Regression from b46cfbc068 (7.59.0)
CVE-2018-16840
Reported-by: Brian Carpenter (Geeknik Labs)
Bug: https://curl.haxx.se/docs/CVE-2018-16840.html |
static int sse8_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h)
{
int s, i;
uint32_t *sq = ff_squareTbl + 256;
s = 0;
for (i = 0; i < h; i++) {
s += sq[pix1[0] - pix2[0]];
s += sq[pix1[1] - pix2[1]];
s += sq[pix1[2] - pix2[2]];
s += sq[pix1[3] - pix2[3]]... | 0 | [
"CWE-703",
"CWE-189"
] | FFmpeg | 454a11a1c9c686c78aa97954306fb63453299760 | 246,974,679,230,614,270,000,000,000,000,000,000,000 | 20 | avcodec/dsputil: fix signedness in sizeof() comparissions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> |
static char *ask_new_shell(char *question, char *oldshell)
{
int len;
char *ans = NULL;
size_t dummy = 0;
if (!oldshell)
oldshell = "";
printf("%s [%s]:", question, oldshell);
putchar(' ');
if (getline(&ans, &dummy, stdin) < 0)
return NULL;
/* remove the newline at the end of ans. */
ltrim_whitespace((u... | 0 | [] | util-linux | 39a81981ac4b8a1f521db550afc117ccab9548cb | 126,504,633,856,378,580,000,000,000,000,000,000,000 | 21 | chsh, chfn: remove readline support [CVE-2022-0563]
The readline library uses INPUTRC= environment variable to get a path
to the library config file. When the library cannot parse the
specified file, it prints an error message containing data from the
file.
Unfortunately, the library does not use secure_getenv() (or ... |
static bool string_insn_completed(struct x86_emulate_ctxt *ctxt)
{
/* The second termination condition only applies for REPE
* and REPNE. Test if the repeat string operation prefix is
* REPE/REPZ or REPNE/REPNZ and if it's the case it tests the
* corresponding termination condition according to:
* - if REPE/R... | 0 | [] | kvm | e28ba7bb020f07193bc000453c8775e9d2c0dda7 | 96,293,351,979,635,000,000,000,000,000,000,000,000 | 19 | KVM: x86: fix missing checks in syscall emulation
On hosts without this patch, 32bit guests will crash (and 64bit guests
may behave in a wrong way) for example by simply executing following
nasm-demo-application:
[bits 32]
global _start
SECTION .text
_start: syscall
(I tested it with winxp and linux ... |
std::shared_ptr<Ope> get_core_operator() const { return holder_->ope_; } | 0 | [
"CWE-125"
] | cpp-peglib | b3b29ce8f3acf3a32733d930105a17d7b0ba347e | 289,951,112,431,601,850,000,000,000,000,000,000,000 | 1 | Fix #122 |
njs_vm_value_string_alloc(njs_vm_t *vm, njs_value_t *value, uint32_t size)
{
return njs_string_alloc(vm, value, size, 0);
} | 0 | [
"CWE-416"
] | njs | 6a07c2156a07ef307b6dcf3c2ca8571a5f1af7a6 | 299,845,881,370,491,100,000,000,000,000,000,000,000 | 4 | Fixed recursive async function calls.
Previously, PromiseCapability record was stored (function->context)
directly in function object during a function invocation. This is
not correct, because PromiseCapability record should be linked to
current execution context. As a result, function->context is
overwritten with c... |
static void server_stats(ADD_STAT add_stats, conn *c) {
pid_t pid = getpid();
rel_time_t now = current_time;
struct thread_stats thread_stats;
threadlocal_stats_aggregate(&thread_stats);
struct slab_stats slab_stats;
slab_stats_aggregate(&thread_stats, &slab_stats);
#ifdef EXTSTORE
struct e... | 0 | [] | memcached | f249724cedcab6605ca8a0769ac4b356a8124f63 | 295,084,132,285,811,000,000,000,000,000,000,000,000 | 152 | crash fix: errstr wasn't initialized in metaget
if meta_flag_preparse bailed out early it would try to read
uninitialized memory. |
add_font_path_args (FlatpakBwrap *bwrap)
{
g_autoptr(GString) xml_snippet = g_string_new ("");
gchar *path_build_tmp = NULL;
g_autoptr(GFile) user_font1 = NULL;
g_autoptr(GFile) user_font2 = NULL;
g_autoptr(GFile) user_font_cache = NULL;
g_auto(GStrv) system_cache_dirs = NULL;
gboolean found_cache = FALSE... | 0 | [
"CWE-94",
"CWE-74"
] | flatpak | 6d1773d2a54dde9b099043f07a2094a4f1c2f486 | 246,646,040,156,255,770,000,000,000,000,000,000,000 | 113 | run: Convert all environment variables into bwrap arguments
This avoids some of them being filtered out by a setuid bwrap. It also
means that if they came from an untrusted source, they cannot be used
to inject arbitrary code into a non-setuid bwrap via mechanisms like
LD_PRELOAD.
Because they get bundled into a memf... |
int ssl3_write_bytes(SSL *s, int type, const void *buf_, int len)
{
const unsigned char *buf = buf_;
int tot;
unsigned int n, nw;
#if !defined(OPENSSL_NO_MULTIBLOCK) && EVP_CIPH_FLAG_TLS1_1_MULTIBLOCK
unsigned int max_send_fragment;
#endif
SSL3_BUFFER *wb = &(s->s3->wbuf);
int i;
s->rwstate... | 0 | [
"CWE-200",
"CWE-203"
] | openssl | e9bbefbf0f24c57645e7ad6a5a71ae649d18ac8e | 73,473,330,674,849,810,000,000,000,000,000,000,000 | 223 | Go into the error state if a fatal alert is sent or received
If an application calls SSL_shutdown after a fatal alert has occured and
then behaves different based on error codes from that function then the
application may be vulnerable to a padding oracle.
CVE-2019-1559
Reviewed-by: Richard Levitte <levitte@openssl.... |
ReadImage (FILE *fp,
tga_info *info,
const gchar *filename)
{
static gint32 image_ID;
gint32 layer_ID;
GimpPixelRgn pixel_rgn;
GimpDrawable *drawable;
guchar *data, *buffer, *row;
GimpImageType dtype = 0;
GimpImageBaseType itype... | 0 | [
"CWE-125"
] | GIMP | 22e2571c25425f225abdb11a566cc281fca6f366 | 324,149,756,710,289,100,000,000,000,000,000,000,000 | 202 | plug-ins: TGA 16-bit RGB (without alpha bit) is also valid.
According to some spec on the web, 16-bit RGB is also valid. In this
case, the last bit is simply ignored (at least that's how it is
implemented right now).
(cherry picked from commit 8ea316667c8a3296bce2832b3986b58d0fdfc077) |
static int atusb_get_and_show_revision(struct atusb *atusb)
{
struct usb_device *usb_dev = atusb->usb_dev;
char *hw_name;
unsigned char *buffer;
int ret;
buffer = kmalloc(3, GFP_KERNEL);
if (!buffer)
return -ENOMEM;
/* Get a couple of the ATMega Firmware values */
ret = atusb_control_msg(atusb, usb_rcvctrlp... | 0 | [
"CWE-416"
] | linux | 7fd25e6fc035f4b04b75bca6d7e8daa069603a76 | 283,309,853,548,557,220,000,000,000,000,000,000,000 | 57 | ieee802154: atusb: fix use-after-free at disconnect
The disconnect callback was accessing the hardware-descriptor private
data after having having freed it.
Fixes: 7490b008d123 ("ieee802154: add support for atusb transceiver")
Cc: stable <stable@vger.kernel.org> # 4.2
Cc: Alexander Aring <alex.aring@gmail.com>
Re... |
TEST_F(RouterTest, TimeoutBudgetHistogramStatOnlyGlobal) {
NiceMock<Http::MockRequestEncoder> encoder;
Http::ResponseDecoder* response_decoder = nullptr;
EXPECT_CALL(cm_.thread_local_cluster_.conn_pool_, newStream(_, _))
.WillOnce(Invoke(
[&](Http::ResponseDecoder& decoder,
Http::Con... | 0 | [
"CWE-703"
] | envoy | 18871dbfb168d3512a10c78dd267ff7c03f564c6 | 224,580,825,111,665,400,000,000,000,000,000,000,000 | 39 | [1.18] CVE-2022-21655
Crash with direct_response
Signed-off-by: Otto van der Schaaf <ovanders@redhat.com> |
nm_utils_dnsmasq_status_to_string(int status, char *dest, gsize size)
{
const char *msg;
nm_utils_to_string_buffer_init(&dest, &size);
if (status == 0)
msg = "Success";
else if (status == 1)
msg = "Configuration problem";
else if (status == 2)
msg = "Network access problem ... | 0 | [
"CWE-20"
] | NetworkManager | 420784e342da4883f6debdfe10cde68507b10d27 | 82,027,437,504,517,100,000,000,000,000,000,000,000 | 27 | core: fix crash in nm_wildcard_match_check()
It's not entirely clear how to treat %NULL.
Clearly "match.interface-name=eth0" should not
match with an interface %NULL. But what about
"match.interface-name=!eth0"? It's now implemented
that negative matches still succeed against %NULL.
What about "match.interface-name=*"... |
static js_Ast *newexp(js_State *J)
{
js_Ast *a, *b;
if (jsP_accept(J, TK_NEW)) {
a = memberexp(J);
if (jsP_accept(J, '(')) {
b = arguments(J);
jsP_expect(J, ')');
return EXP2(NEW, a, b);
}
return EXP1(NEW, a);
}
if (jsP_accept(J, TK_FUNCTION))
return funexp(J);
return primary(J);
} | 0 | [
"CWE-674"
] | mujs | 4d45a96e57fbabf00a7378b337d0ddcace6f38c1 | 171,594,737,259,083,900,000,000,000,000,000,000,000 | 19 | Guard binary expressions from too much recursion. |
apr_byte_t oidc_get_provider_from_session(request_rec *r, oidc_cfg *c,
oidc_session_t *session, oidc_provider_t **provider) {
oidc_debug(r, "enter");
/* get the issuer value from the session state */
const char *issuer = oidc_session_get_issuer(r, session);
if (issuer == NULL) {
oidc_warn(r, "empty or invalid... | 0 | [
"CWE-79"
] | mod_auth_openidc | 55ea0a085290cd2c8cdfdd960a230cbc38ba8b56 | 46,202,633,556,846,170,000,000,000,000,000,000,000 | 24 | Add a function to escape Javascript characters |
int dns_packet_extract(DnsPacket *p) {
_cleanup_(dns_question_unrefp) DnsQuestion *question = NULL;
_cleanup_(dns_answer_unrefp) DnsAnswer *answer = NULL;
_cleanup_(rewind_dns_packet) DnsPacketRewinder rewinder = {};
unsigned n, i;
int r;
if (p->extracted)
... | 0 | [
"CWE-20",
"CWE-476"
] | systemd | a924f43f30f9c4acaf70618dd2a055f8b0f166be | 174,000,044,265,771,900,000,000,000,000,000,000,000 | 152 | resolved: bugfix of null pointer p->question dereferencing (#6020)
See https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1621396 |
ptp_unpack_uint32_t_array(PTPParams *params, unsigned char* data, unsigned int offset, unsigned int datalen, uint32_t **array)
{
uint32_t n, i=0;
if (!data)
return 0;
if (offset >= datalen)
return 0;
if (offset + sizeof(uint32_t) > datalen)
return 0;
*array = NULL;
n=dtoh32a(&data[offset]);
if (n >= UI... | 0 | [
"CWE-190"
] | libgphoto2 | 203df81b9d97e820411e1eb94ae08139af73bbd0 | 91,956,132,027,864,650,000,000,000,000,000,000,000 | 32 | check for an integer overflow in ptp_unpack_OPL |
static void page_cache_pipe_buf_release(struct pipe_inode_info *pipe,
struct pipe_buffer *buf)
{
put_page(buf->page);
buf->flags &= ~PIPE_BUF_FLAG_LRU;
} | 0 | [
"CWE-416"
] | linux | 15fab63e1e57be9fdb5eec1bbc5916e9825e9acb | 12,709,243,667,426,930,000,000,000,000,000,000,000 | 6 | fs: prevent page refcount overflow in pipe_buf_get
Change pipe_buf_get() to return a bool indicating whether it succeeded
in raising the refcount of the page (if the thing in the pipe is a page).
This removes another mechanism for overflowing the page refcount. All
callers converted to handle a failure.
Reported-by:... |
int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx)
{
x->cert_info->enc.modified = 1;
return ASN1_item_sign_ctx(ASN1_ITEM_rptr(X509_CINF),
x->cert_info->signature,
x->sig_alg, x->signature, x->cert_info, ctx);
} | 0 | [
"CWE-310"
] | openssl | 684400ce192dac51df3d3e92b61830a6ef90be3e | 312,154,560,771,135,500,000,000,000,000,000,000,000 | 7 | Fix various certificate fingerprint issues.
By using non-DER or invalid encodings outside the signed portion of a
certificate the fingerprint can be changed without breaking the signature.
Although no details of the signed portion of the certificate can be changed
this can cause problems with some applications: e.g. t... |
static int ZEND_FASTCALL ZEND_FETCH_OBJ_FUNC_ARG_SPEC_UNUSED_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
{
zend_op *opline = EX(opline);
if (ARG_SHOULD_BE_SENT_BY_REF(EX(fbc), opline->extended_value)) {
/* Behave like FETCH_OBJ_W */
zend_free_op free_op1;
zval *property = &opline->op2.u.constant;
zval **contain... | 0 | [] | php-src | ce96fd6b0761d98353761bf78d5bfb55291179fd | 58,148,279,711,879,880,000,000,000,000,000,000,000 | 36 | - 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 |
static int handle_set_cr0(struct kvm_vcpu *vcpu, unsigned long val)
{
if (is_guest_mode(vcpu)) {
struct vmcs12 *vmcs12 = get_vmcs12(vcpu);
unsigned long orig_val = val;
/*
* We get here when L2 changed cr0 in a way that did not change
* any of L1's shadowed bits (see nested_vmx_exit_handled_cr),
* but ... | 0 | [] | kvm | a642fc305053cc1c6e47e4f4df327895747ab485 | 221,992,151,894,748,860,000,000,000,000,000,000,000 | 31 | kvm: vmx: handle invvpid vm exit gracefully
On systems with invvpid instruction support (corresponding bit in
IA32_VMX_EPT_VPID_CAP MSR is set) guest invocation of invvpid
causes vm exit, which is currently not handled and results in
propagation of unknown exit to userspace.
Fix this by installing an invvpid vm exit ... |
yang_fill_extcomplex_flags(struct lys_ext_instance_complex *ext, char *parent_name, char *node_name,
LY_STMT stmt, uint16_t value, uint16_t mask)
{
uint16_t *data;
struct lyext_substmt *info;
data = lys_ext_complex_get_substmt(stmt, ext, &info);
if (!data) {
LOGVAL(ex... | 0 | [
"CWE-415"
] | libyang | d9feacc4a590d35dbc1af21caf9080008b4450ed | 302,089,872,588,620,500,000,000,000,000,000,000,000 | 19 | yang parser BUGFIX double free
Fixes #742 |
static inline int copy_user_to_xregs(struct xregs_state __user *buf, u64 mask)
{
struct xregs_state *xstate = ((__force struct xregs_state *)buf);
u32 lmask = mask;
u32 hmask = mask >> 32;
int err;
stac();
XSTATE_OP(XRSTOR, xstate, lmask, hmask, err);
clac();
return err;
} | 0 | [
"CWE-119",
"CWE-732",
"CWE-787"
] | linux | 59c4bd853abcea95eccc167a7d7fd5f1a5f47b98 | 115,214,848,502,669,600,000,000,000,000,000,000,000 | 13 | x86/fpu: Don't cache access to fpu_fpregs_owner_ctx
The state/owner of the FPU is saved to fpu_fpregs_owner_ctx by pointing
to the context that is currently loaded. It never changed during the
lifetime of a task - it remained stable/constant.
After deferred FPU registers loading until return to userland was
implement... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.