func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
static void inv_predict_12(uint8_t *p, const uint8_t *p_l, const uint8_t *p_tl,
const uint8_t *p_t, const uint8_t *p_tr)
{
p[0] = av_clip_uint8(p_l[0] + p_t[0] - p_tl[0]);
p[1] = av_clip_uint8(p_l[1] + p_t[1] - p_tl[1]);
p[2] = av_clip_uint8(p_l[2] + p_t[2] - p_tl[2]);
p[3] = ... | 0 | [
"CWE-119",
"CWE-787"
] | FFmpeg | 6b5d3fb26fb4be48e4966e4b1d97c2165538d4ef | 152,484,699,445,445,500,000,000,000,000,000,000,000 | 8 | avcodec/webp: Always set pix_fmt
Fixes: out of array access
Fixes: 1434/clusterfuzz-testcase-minimized-6314998085189632
Fixes: 1435/clusterfuzz-testcase-minimized-6483783723253760
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Reviewed-by: "Ronald S. Bultje" <rsbult... |
static HRESULT STDMETHODCALLTYPE CliprdrStream_Clone(IStream* This, IStream** ppstm)
{
(void)This;
(void)ppstm;
return E_NOTIMPL;
} | 0 | [
"CWE-20"
] | FreeRDP | 0d79670a28c0ab049af08613621aa0c267f977e9 | 161,041,385,223,506,210,000,000,000,000,000,000,000 | 6 | Fixed missing input checks for file contents request
reported by Valentino Ricotta (Thalium) |
unsigned lodepng_has_palette_alpha(const LodePNGColorMode* info)
{
size_t i;
for(i = 0; i < info->palettesize; i++)
{
if(info->palette[i * 4 + 3] < 255) return 1;
}
return 0;
} | 0 | [
"CWE-401"
] | FreeRDP | 9fee4ae076b1ec97b97efb79ece08d1dab4df29a | 21,055,673,469,921,010,000,000,000,000,000,000,000 | 9 | Fixed #5645: realloc return handling |
f_term_setsize(typval_T *argvars UNUSED, typval_T *rettv UNUSED)
{
buf_T *buf = term_get_buf(argvars, "term_setsize()");
term_T *term;
varnumber_T rows, cols;
if (buf == NULL)
{
EMSG(_("E955: Not a terminal buffer"));
return;
}
if (buf->b_term->tl_vterm == NULL)
return;
term = buf->b... | 0 | [
"CWE-476"
] | vim | cd929f7ba8cc5b6d6dcf35c8b34124e969fed6b8 | 111,902,057,265,885,230,000,000,000,000,000,000,000 | 25 | patch 8.1.0633: crash when out of memory while opening a terminal window
Problem: Crash when out of memory while opening a terminal window.
Solution: Handle out-of-memory more gracefully. |
int dvb_usb_device_init(struct usb_interface *intf,
struct dvb_usb_device_properties *props,
struct module *owner, struct dvb_usb_device **du,
short *adapter_nums)
{
struct usb_device *udev = interface_to_usbdev(intf);
struct dvb_usb_device *d = NULL;
struct dvb_usb_device_description *desc = NULL;
int re... | 0 | [
"CWE-416"
] | linux | 6cf97230cd5f36b7665099083272595c55d72be7 | 196,444,898,412,218,800,000,000,000,000,000,000,000 | 51 | media: dvb: usb: fix use after free in dvb_usb_device_exit
dvb_usb_device_exit() frees and uses the device name in that order.
Fix by storing the name in a buffer before freeing it.
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Reported-by: syzbot+26ec41e9f788b3eba396@syzkaller.appspotmail.com
Signed-off-by: Sean Y... |
static MagickBooleanType DecodeLabImage(Image *image,ExceptionInfo *exception)
{
CacheView
*image_view;
MagickBooleanType
status;
ssize_t
y;
status=MagickTrue;
image_view=AcquireAuthenticCacheView(image,exception);
for (y=0; y < (ssize_t) image->rows; y++)
{
Quantum
*magick_restri... | 0 | [
"CWE-125",
"CWE-787"
] | ImageMagick | 930ff0d1a9bc42925a7856e9ea53f5fc9f318bf3 | 332,862,578,900,573,020,000,000,000,000,000,000,000 | 52 | eliminate heap buffer overflow vulnerability, thanks to ZhangJiaxing (@r0fm1a) from Codesafe Team of Legendsec at Qi'anxin Group |
int WINAPI WinMain(HINSTANCE this_instance, HINSTANCE prev_instance,
#ifdef _WIN32_WCE
LPWSTR lpCmdLine,
#else
LPSTR lpCmdLine,
#endif
int nCmdShow) {
TCHAR stunnel_exe_path[MAX_PATH];
LPTSTR c;
#ifndef _WIN32_WCE
LPTSTR errmsg;
#endif
(void)prev_instance; /* squash the unused p... | 0 | [
"CWE-295"
] | stunnel | ebad9ddc4efb2635f37174c9d800d06206f1edf9 | 181,913,882,677,120,740,000,000,000,000,000,000,000 | 76 | stunnel-5.57 |
double Item_func_mod::real_op()
{
DBUG_ASSERT(fixed == 1);
double value= args[0]->val_real();
double val2= args[1]->val_real();
if ((null_value= args[0]->null_value || args[1]->null_value))
return 0.0; /* purecov: inspected */
if (val2 == 0.0)
{
signal_divide_by_null();
return 0.0;
}
return... | 0 | [
"CWE-120"
] | server | eca207c46293bc72dd8d0d5622153fab4d3fccf1 | 56,578,461,088,355,370,000,000,000,000,000,000,000 | 14 | 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... |
explicit TakeManySparseFromTensorsMapOp(OpKernelConstruction* context)
: SparseTensorAccessingOp(context) {} | 0 | [
"CWE-369",
"CWE-754"
] | tensorflow | 69c68ecbb24dff3fa0e46da0d16c821a2dd22d7c | 160,630,494,393,304,750,000,000,000,000,000,000,000 | 2 | Fix overflow CHECK issue with `tf.raw_ops.AddManySparseToTensorsMap`.
PiperOrigin-RevId: 369492969
Change-Id: I1d70d6c0c92e3d7a25bc3b3aa2a0c0ac9688bf81 |
httpd_put(void *arg) {
isc_httpd_t *httpd = (isc_httpd_t *)arg;
isc_httpdmgr_t *mgr = NULL;
REQUIRE(VALID_HTTPD(httpd));
mgr = httpd->mgr;
REQUIRE(VALID_HTTPDMGR(mgr));
httpd->magic = 0;
httpd->mgr = NULL;
free_buffer(mgr->mctx, &httpd->headerbuffer);
free_buffer(mgr->mctx, &httpd->compbuffer);
httpdmgr_d... | 0 | [] | bind9 | d4c5d1c650ae0e97a083b0ce7a705c20fc001f07 | 69,657,886,616,013,315,000,000,000,000,000,000,000 | 22 | Fix statistics channel multiple request processing with non-empty bodies
When the HTTP request has a body part after the HTTP headers, it is
not getting processed and is being prepended to the next request's data,
which results in an error when trying to parse it.
Improve the httpd.c:process_request() function with t... |
AbstractSqlStorage::Connection::~Connection()
{
{
QSqlDatabase db = QSqlDatabase::database(name(), false);
if (db.isOpen()) {
db.commit();
db.close();
}
}
QSqlDatabase::removeDatabase(name());
} | 0 | [
"CWE-89"
] | quassel | aa1008be162cb27da938cce93ba533f54d228869 | 256,712,093,264,911,130,000,000,000,000,000,000,000 | 11 | Fixing security vulnerability with Qt 4.8.5+ and PostgreSQL.
Properly detects whether Qt performs slash escaping in SQL queries or
not, and then configures PostgreSQL accordingly. This bug was a
introduced due to a bugfix in Qt 4.8.5 disables slash escaping when
binding queries: https://bugreports.qt-project.org/brows... |
rb_str_tr_bang(VALUE str, VALUE src, VALUE repl)
{
return tr_trans(str, src, repl, 0);
} | 0 | [
"CWE-119"
] | ruby | 1c2ef610358af33f9ded3086aa2d70aac03dcac5 | 308,600,757,140,190,420,000,000,000,000,000,000,000 | 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 |
PHPAPI void var_push_dtor_no_addref(php_unserialize_data_t *var_hashx, zval **rval)
{
var_entries *var_hash = (*var_hashx)->last_dtor;
#if VAR_ENTRIES_DBG
fprintf(stderr, "var_push_dtor_no_addref(%ld): %d (%d)\n", var_hash?var_hash->used_slots:-1L, Z_TYPE_PP(rval), Z_REFCOUNT_PP(rval));
#endif
if (!var_hash || var_... | 1 | [] | php-src | df4bf28f9f104ca3ef78ed94b497859f15b004e5 | 159,352,004,759,885,720,000,000,000,000,000,000,000 | 23 | Fix bug #70219 (Use after free vulnerability in session deserializer) |
void CreateNgrams(const tstring* data, tstring* output, int num_ngrams,
int ngram_width) const {
for (int ngram_index = 0; ngram_index < num_ngrams; ++ngram_index) {
int pad_width = get_pad_width(ngram_width);
int left_padding = std::max(0, pad_width - ngram_index);
int right... | 0 | [
"CWE-703",
"CWE-787"
] | tensorflow | ba424dd8f16f7110eea526a8086f1a155f14f22b | 325,282,753,903,438,860,000,000,000,000,000,000,000 | 65 | Enhance validation of ngram op and handle case of 0 tokens.
PiperOrigin-RevId: 369940178
Change-Id: Ia82f42c09d14efe76e7dc013505b832a42282f0b |
set_mark(struct dp_packet *pkt, struct conn *conn, uint32_t val, uint32_t mask)
{
if (conn->alg_related) {
pkt->md.ct_mark = conn->mark;
} else {
pkt->md.ct_mark = val | (pkt->md.ct_mark & ~(mask));
conn->mark = pkt->md.ct_mark;
}
} | 0 | [
"CWE-400"
] | ovs | abd7a457652e6734902720fe6a5dddb3fc0d1e3b | 173,546,977,603,183,350,000,000,000,000,000,000,000 | 9 | flow: Support extra padding length.
Although not required, padding can be optionally added until
the packet length is MTU bytes. A packet with extra padding
currently fails sanity checks.
Vulnerability: CVE-2020-35498
Fixes: fa8d9001a624 ("miniflow_extract: Properly handle small IP packets.")
Reported-by: Joakim Hind... |
extract_substr(uschar *subject, int value1, int value2, int *len)
{
int sublen = Ustrlen(subject);
if (value1 < 0) /* count from right */
{
value1 += sublen;
/* If the position is before the start, skip to the start, and adjust the
length. If the length ends up negative, the substring is null because nothi... | 0 | [
"CWE-189"
] | exim | 7685ce68148a083d7759e78d01aa5198fc099c44 | 53,561,138,303,661,060,000,000,000,000,000,000,000 | 50 | Only expand integers for integer math once |
static inline int vop_verify_copy_args(struct vop_vdev *vdev,
struct mic_copy_desc *copy)
{
if (!vdev || copy->vr_idx >= vdev->dd->num_vq)
return -EINVAL;
return 0;
} | 0 | [
"CWE-119",
"CWE-787"
] | linux | 9bf292bfca94694a721449e3fd752493856710f6 | 137,019,036,148,060,800,000,000,000,000,000,000,000 | 7 | misc: mic: Fix for double fetch security bug in VOP driver
The MIC VOP driver does two successive reads from user space to read a
variable length data structure. Kernel memory corruption can result if
the data structure changes between the two reads. This patch disallows
the chance of this happening.
Bugzilla: https:... |
static struct sk_buff *_none_usb_tx_aggregate_hdl(struct ieee80211_hw *hw,
struct sk_buff_head *list)
{
return skb_dequeue(list);
} | 0 | [
"CWE-400",
"CWE-401"
] | linux | 3f93616951138a598d930dcaec40f2bfd9ce43bb | 31,598,532,218,925,286,000,000,000,000,000,000,000 | 5 | rtlwifi: prevent memory leak in rtl_usb_probe
In rtl_usb_probe if allocation for usb_data fails the allocated hw
should be released. In addition the allocated rtlpriv->usb_data should
be released on error handling path.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeau... |
static void pcnet_transmit(PCNetState *s)
{
hwaddr xmit_cxda = 0;
int count = CSR_XMTRL(s)-1;
int add_crc = 0;
int bcnt;
s->xmit_pos = -1;
if (!CSR_TXON(s)) {
s->csr[0] &= ~0x0008;
return;
}
s->tx_busy = 1;
txagain:
if (pcnet_tdte_poll(s)) {
struct pcne... | 0 | [] | qemu | 837f21aacf5a714c23ddaadbbc5212f9b661e3f7 | 139,853,806,699,905,190,000,000,000,000,000,000,000 | 116 | net: pcnet: add check to validate receive data size(CVE-2015-7504)
In loopback mode, pcnet_receive routine appends CRC code to the
receive buffer. If the data size given is same as the buffer size,
the appended CRC code overwrites 4 bytes after s->buffer. Added a
check to avoid that.
Reported by: Qinghao Tang <luodal... |
uint32_t GPMF_ElementsInStruct(GPMF_stream *ms)
{
if (ms && ms->pos+1 < ms->buffer_size_longs)
{
uint32_t ssize = GPMF_StructSize(ms);
GPMF_SampleType type = GPMF_SAMPLE_TYPE(ms->buffer[ms->pos + 1]);
if (type != GPMF_TYPE_NEST && type != GPMF_TYPE_COMPLEX)
{
int32_t tsize = GPMF_SizeofType(type);
if (... | 0 | [
"CWE-125",
"CWE-369",
"CWE-787"
] | gpmf-parser | 341f12cd5b97ab419e53853ca00176457c9f1681 | 94,867,922,234,651,020,000,000,000,000,000,000,000 | 35 | fixed many security issues with the too crude mp4 reader |
static void *cache_free_debugcheck(struct kmem_cache *cachep, void *objp,
unsigned long caller)
{
unsigned int objnr;
struct page *page;
BUG_ON(virt_to_cache(objp) != cachep);
objp -= obj_offset(cachep);
kfree_debugcheck(objp);
page = virt_to_head_page(objp);
if (cachep->flags & SLAB_RED_ZONE) {
veri... | 0 | [
"CWE-703"
] | linux | c4e490cf148e85ead0d1b1c2caaba833f1d5b29f | 186,723,552,221,204,160,000,000,000,000,000,000,000 | 33 | mm/slab.c: fix SLAB freelist randomization duplicate entries
This patch fixes a bug in the freelist randomization code. When a high
random number is used, the freelist will contain duplicate entries. It
will result in different allocations sharing the same chunk.
It will result in odd behaviours and crashes. It sh... |
int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
size_t len)
{
struct inet_sock *inet = inet_sk(sk);
struct udp_sock *up = udp_sk(sk);
struct flowi4 fl4_stack;
struct flowi4 *fl4;
int ulen = len;
struct ipcm_cookie ipc;
struct rtable *rt = NULL;
int free = 0;
int connected = 0;
__be3... | 0 | [
"CWE-399",
"CWE-703"
] | linux | 8822b64a0fa64a5dd1dfcf837c5b0be83f8c05d1 | 240,084,990,041,864,470,000,000,000,000,000,000,000 | 241 | ipv6: call udp_push_pending_frames when uncorking a socket with AF_INET pending data
We accidentally call down to ip6_push_pending_frames when uncorking
pending AF_INET data on a ipv6 socket. This results in the following
splat (from Dave Jones):
skbuff: skb_under_panic: text:ffffffff816765f6 len:48 put:40 head:ffff8... |
static void rds_conn_message_info(struct socket *sock, unsigned int len,
struct rds_info_iterator *iter,
struct rds_info_lengths *lens,
int want_send)
{
struct hlist_head *head;
struct list_head *list;
struct rds_connection *conn;
struct rds_message *rm;
unsigned int total = 0;
unsigned long fla... | 0 | [
"CWE-703"
] | linux | 74e98eb085889b0d2d4908f59f6e00026063014f | 111,225,300,205,230,040,000,000,000,000,000,000,000 | 44 | RDS: verify the underlying transport exists before creating a connection
There was no verification that an underlying transport exists when creating
a connection, this would cause dereferencing a NULL ptr.
It might happen on sockets that weren't properly bound before attempting to
send a message, which will cause a N... |
TfLiteStatus make_ledger(const TfLiteSparsity* sparsity, TfLiteContext* context,
TfLiteTensor* ledger) {
ledger->type = kTfLiteUInt8;
ledger->allocation_type = kTfLiteArenaRwPersistent;
if (sparsity == nullptr) {
return kTfLiteOk;
}
TfLiteIntArray* ledger_size = TfLiteIntArrayCrea... | 0 | [
"CWE-125",
"CWE-787"
] | tensorflow | 1970c2158b1ffa416d159d03c3370b9a462aee35 | 157,294,721,643,781,630,000,000,000,000,000,000,000 | 12 | [tflite]: Insert `nullptr` checks when obtaining tensors.
As part of ongoing refactoring, `tflite::GetInput`, `tflite::GetOutput`, `tflite::GetTemporary` and `tflite::GetIntermediates` will return `nullptr` in some cases. Hence, we insert the `nullptr` checks on all usages.
We also insert `nullptr` checks on usages o... |
static void pb_field_set_to_default(pb_field_iter_t *iter)
{
pb_type_t type;
type = iter->pos->type;
if (PB_LTYPE(type) == PB_LTYPE_EXTENSION)
{
pb_extension_t *ext = *(pb_extension_t* const *)iter->pData;
while (ext != NULL)
{
pb_field_iter_t ext_iter;
... | 0 | [
"CWE-20",
"CWE-119"
] | nanopb | 4fe23595732b6f1254cfc11a9b8d6da900b55b0c | 35,648,025,510,811,300,000,000,000,000,000,000,000 | 71 | 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... |
int wc_ecc_get_curve_id_from_params(int fieldSize,
const byte* prime, word32 primeSz, const byte* Af, word32 AfSz,
const byte* Bf, word32 BfSz, const byte* order, word32 orderSz,
const byte* Gx, word32 GxSz, const byte* Gy, word32 GySz, int cofactor)
{
int idx;
int curveSz;
if (prim... | 0 | [
"CWE-200"
] | wolfssl | 9b9568d500f31f964af26ba8d01e542e1f27e5ca | 196,936,735,721,544,500,000,000,000,000,000,000,000 | 35 | Change ECDSA signing to use blinding. |
static bool open_table_entry_fini(THD *thd, TABLE_SHARE *share, TABLE *entry)
{
if (Table_triggers_list::check_n_load(thd, share->db.str,
share->table_name.str, entry, 0))
return TRUE;
/*
If we are here, there was no fatal error (but error may be still
unitialize... | 0 | [] | server | 0168d1eda30dad4b517659422e347175eb89e923 | 186,521,588,478,831,800,000,000,000,000,000,000,000 | 37 | MDEV-25766 Unused CTE lead to a crash in find_field_in_tables/find_order_in_list
Do not assume that subquery Item always present. |
auto ReferenceHandle::New(Local<Value> value, MaybeLocal<Object> options) -> unique_ptr<ReferenceHandle> {
auto inherit = ReadOption<bool>(options, StringTable::Get().unsafeInherit, false);
return std::make_unique<ReferenceHandle>(value, inherit);
} | 0 | [
"CWE-913"
] | isolated-vm | 2646e6c1558bac66285daeab54c7d490ed332b15 | 298,009,941,391,853,150,000,000,000,000,000,000,000 | 4 | Don't invoke accessors or proxies via Reference functions |
static inline int security_file_alloc(struct file *file)
{
return 0;
} | 0 | [] | linux-2.6 | ee18d64c1f632043a02e6f5ba5e045bb26a5465f | 303,871,162,790,130,420,000,000,000,000,000,000,000 | 4 | KEYS: Add a keyctl to install a process's session keyring on its parent [try #6]
Add a keyctl to install a process's session keyring onto its parent. This
replaces the parent's session keyring. Because the COW credential code does
not permit one process to change another process's credentials directly, the
change is... |
TEST_P(DownstreamProtocolIntegrationTest, RetryAttemptCountHeader) {
auto host = config_helper_.createVirtualHost("host", "/test_retry");
host.set_include_request_attempt_count(true);
host.set_include_attempt_count_in_response(true);
config_helper_.addVirtualHost(host);
initialize();
codec_client_ = makeHtt... | 0 | [
"CWE-416"
] | envoy | 148de954ed3585d8b4298b424aa24916d0de6136 | 338,290,369,843,771,040,000,000,000,000,000,000,000 | 40 | CVE-2021-43825
Response filter manager crash
Signed-off-by: Yan Avlasov <yavlasov@google.com> |
static void __d_free_external(struct rcu_head *head)
{
struct dentry *dentry = container_of(head, struct dentry, d_u.d_rcu);
kfree(external_name(dentry));
kmem_cache_free(dentry_cache, dentry);
} | 0 | [
"CWE-362",
"CWE-399"
] | linux | 49d31c2f389acfe83417083e1208422b4091cd9e | 195,000,264,093,102,530,000,000,000,000,000,000,000 | 6 | 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 int init_rootdomain(struct root_domain *rd)
{
memset(rd, 0, sizeof(*rd));
if (!alloc_cpumask_var(&rd->span, GFP_KERNEL))
goto out;
if (!alloc_cpumask_var(&rd->online, GFP_KERNEL))
goto free_span;
if (!alloc_cpumask_var(&rd->dlo_mask, GFP_KERNEL))
goto free_online;
if (!alloc_cpumask_var(&rd->rto_mask... | 0 | [
"CWE-200"
] | linux | 4efbc454ba68def5ef285b26ebfcfdb605b52755 | 37,919,083,541,161,400,000,000,000,000,000,000,000 | 32 | sched: Fix information leak in sys_sched_getattr()
We're copying the on-stack structure to userspace, but forgot to give
the right number of bytes to copy. This allows the calling process to
obtain up to PAGE_SIZE bytes from the stack (and possibly adjacent
kernel memory).
This fix copies only as much as we actually ... |
static int reencrypt_load_by_passphrase(struct crypt_device *cd,
const char *name,
const char *passphrase,
size_t passphrase_size,
int keyslot_old,
int keyslot_new,
struct volume_key **vks,
const struct crypt_params_reencrypt *params)
{
int r, old_ss, new_ss;
struct luks2_hdr *hdr;
struct crypt_lock_ha... | 0 | [
"CWE-345"
] | cryptsetup | 0113ac2d889c5322659ad0596d4cfc6da53e356c | 143,431,438,334,470,580,000,000,000,000,000,000,000 | 179 | Fix CVE-2021-4122 - LUKS2 reencryption crash recovery attack
Fix possible attacks against data confidentiality through LUKS2 online
reencryption extension crash recovery.
An attacker can modify on-disk metadata to simulate decryption in
progress with crashed (unfinished) reencryption step and persistently
decrypt par... |
static int dccp_rcv_closereq(struct sock *sk, struct sk_buff *skb)
{
int queued = 0;
/*
* Step 7: Check for unexpected packet types
* If (S.is_server and P.type == CloseReq)
* Send Sync packet acknowledging P.seqno
* Drop packet and return
*/
if (dccp_sk(sk)->dccps_role != DCCP_ROLE_CLIENT) {
... | 0 | [
"CWE-200",
"CWE-415"
] | linux | 5edabca9d4cff7f1f2b68f0bac55ef99d9798ba4 | 309,816,882,688,855,000,000,000,000,000,000,000,000 | 33 | dccp: fix freeing skb too early for IPV6_RECVPKTINFO
In the current DCCP implementation an skb for a DCCP_PKT_REQUEST packet
is forcibly freed via __kfree_skb in dccp_rcv_state_process if
dccp_v6_conn_request successfully returns.
However, if IPV6_RECVPKTINFO is set on a socket, the address of the skb
is saved to ire... |
GF_Err stts_box_size(GF_Box *s)
{
GF_TimeToSampleBox *ptr = (GF_TimeToSampleBox *)s;
ptr->size += 4 + (8 * ptr->nb_entries);
return GF_OK;
} | 0 | [
"CWE-787"
] | gpac | 388ecce75d05e11fc8496aa4857b91245007d26e | 69,611,277,941,075,485,000,000,000,000,000,000,000 | 6 | fixed #1587 |
int scandir(const char *dirp, struct dirent ***namelist,
int (*filter)(const struct dirent *),
int (*compar)(const struct dirent **, const struct dirent **)) {
WIN32_FIND_DATA data;
HANDLE h;
unsigned num=0, allocated=0;
LPTSTR path, pattern;
char *name;
DWORD saved_errno;
(... | 0 | [
"CWE-295"
] | stunnel | ebad9ddc4efb2635f37174c9d800d06206f1edf9 | 30,380,488,312,840,973,000,000,000,000,000,000,000 | 39 | stunnel-5.57 |
}
uint end_of_word(char * pos)
{
char * end=strend(pos);
return ((end > pos+2 && !memcmp(end-2, "\\b", 2)) || | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 229,005,264,995,954,600,000,000,000,000,000,000,000 | 6 | 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... |
static Create_field* get_sql_field(char *field_name,
Alter_info *alter_info)
{
List_iterator<Create_field> it(alter_info->create_list);
Create_field *sql_field;
DBUG_ENTER("get_sql_field");
while ((sql_field= it++))
{
if (!(my_strcasecmp(system_charset_info,
... | 0 | [] | mysql-server | be901b60ae59c93848c829d1b0b2cb523ab8692e | 158,704,739,194,305,050,000,000,000,000,000,000,000 | 18 | Bug#26390632: CREATE TABLE CAN CAUSE MYSQL TO EXIT.
Analysis
========
CREATE TABLE of InnoDB table with a partition name
which exceeds the path limit can cause the server
to exit.
During the preparation of the partition name,
there was no check to identify whether the complete
path name for partition exceeds the max ... |
bool WindowsServiceControl::isRunning()
{
if( checkService() == false )
{
return false;
}
SERVICE_STATUS status;
if( QueryServiceStatus( m_serviceHandle, &status ) )
{
return status.dwCurrentState == SERVICE_RUNNING;
}
return false;
} | 0 | [
"CWE-428",
"CWE-295"
] | veyon | f231ec511b9a09f43f49b2c7bb7c60b8046276b1 | 103,765,580,004,009,670,000,000,000,000,000,000,000 | 15 | WindowsServiceControl: quote service binary path
Fix unquoted service path vulnerability.
Closes #657. |
int line6_init_pcm(struct usb_line6 *line6,
struct line6_pcm_properties *properties)
{
int i, err;
unsigned ep_read = line6->properties->ep_audio_r;
unsigned ep_write = line6->properties->ep_audio_w;
struct snd_pcm *pcm;
struct snd_line6_pcm *line6pcm;
if (!(line6->properties->capabilities & LINE6_CAP_PCM))... | 1 | [
"CWE-476"
] | linux | 3450121997ce872eb7f1248417225827ea249710 | 104,827,137,532,137,900,000,000,000,000,000,000,000 | 61 | ALSA: line6: Fix write on zero-sized buffer
LINE6 drivers allocate the buffers based on the value returned from
usb_maxpacket() calls. The manipulated device may return zero for
this, and this results in the kmalloc() with zero size (and it may
succeed) while the other part of the driver code writes the packet
data w... |
static void i40e_vsi_config_dcb_rings(struct i40e_vsi *vsi)
{
struct i40e_ring *tx_ring, *rx_ring;
u16 qoffset, qcount;
int i, n;
if (!(vsi->back->flags & I40E_FLAG_DCB_ENABLED)) {
/* Reset the TC information */
for (i = 0; i < vsi->num_queue_pairs; i++) {
rx_ring = vsi->rx_rings[i];
tx_ring = vsi->tx_ri... | 0 | [
"CWE-400",
"CWE-401"
] | linux | 27d461333459d282ffa4a2bdb6b215a59d493a8f | 160,632,092,037,206,560,000,000,000,000,000,000,000 | 31 | 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 cJSON* get_array_item(const cJSON *array, size_t index)
{
cJSON *current_child = NULL;
if (array == NULL)
{
return NULL;
}
current_child = array->child;
while ((current_child != NULL) && (index > 0))
{
index--;
current_child = current_child->next;
}
... | 0 | [
"CWE-754",
"CWE-787"
] | cJSON | be749d7efa7c9021da746e685bd6dec79f9dd99b | 257,015,979,698,764,400,000,000,000,000,000,000,000 | 18 | Fix crash of cJSON_GetObjectItemCaseSensitive when calling it on arrays |
concat_class_name (char *buf, int bufsize, MonoClass *klass)
{
int nspacelen, cnamelen;
nspacelen = strlen (klass->name_space);
cnamelen = strlen (klass->name);
if (nspacelen + cnamelen + 2 > bufsize)
return 0;
if (nspacelen) {
memcpy (buf, klass->name_space, nspacelen);
buf [nspacelen ++] = '.';
}
memcpy ... | 0 | [
"CWE-264"
] | mono | 035c8587c0d8d307e45f1b7171a0d337bb451f1e | 26,937,456,647,588,434,000,000,000,000,000,000,000 | 15 | Allow only primitive types/enums in RuntimeHelpers.InitializeArray (). |
static int shadow_copy2_ntimes(vfs_handle_struct *handle,
const struct smb_filename *smb_fname,
struct smb_file_time *ft)
{
time_t timestamp;
char *stripped;
int ret, saved_errno;
struct smb_filename *conv;
if (!shadow_copy2_strip_snapshot(talloc_tos(), handle,
smb_fname->base_name,
... | 0 | [
"CWE-200"
] | samba | 675fd8d771f9d43e354dba53ddd9b5483ae0a1d7 | 294,459,984,089,680,640,000,000,000,000,000,000,000 | 34 | CVE-2015-5299: s3-shadow-copy2: fix missing access check on snapdir
Fix originally from <partha@exablox.com>
https://bugzilla.samba.org/show_bug.cgi?id=11529
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org> |
qtdemux_tag_add_date (GstQTDemux * qtdemux, GstTagList * taglist,
const char *tag, const char *dummy, GNode * node)
{
GNode *data;
char *s;
int len;
int type;
data = qtdemux_tree_get_child_by_type (node, FOURCC_data);
if (data) {
len = QT_UINT32 (data->data);
type = QT_UINT32 ((guint8 *) data->... | 0 | [
"CWE-125"
] | gst-plugins-good | d0949baf3dadea6021d54abef6802fed5a06af75 | 16,980,195,298,370,738,000,000,000,000,000,000,000 | 32 | qtdemux: Fix out of bounds read in tag parsing code
We can't simply assume that the length of the tag value as given
inside the stream is correct but should also check against the amount of
data we have actually available.
https://bugzilla.gnome.org/show_bug.cgi?id=775451 |
static inline __poll_t llcp_accept_poll(struct sock *parent)
{
struct nfc_llcp_sock *llcp_sock, *parent_sock;
struct sock *sk;
parent_sock = nfc_llcp_sock(parent);
list_for_each_entry(llcp_sock, &parent_sock->accept_queue,
accept_queue) {
sk = &llcp_sock->sk;
if (sk->sk_state == LLCP_CONNECTED)
ret... | 0 | [
"CWE-276"
] | linux | 3a359798b176183ef09efb7a3dc59abad1cc7104 | 152,947,393,072,381,660,000,000,000,000,000,000,000 | 17 | nfc: enforce CAP_NET_RAW for raw sockets
When creating a raw AF_NFC socket, CAP_NET_RAW needs to be checked
first.
Signed-off-by: Ori Nimron <orinimron123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net> |
kssl_ctx_show(KSSL_CTX *kssl_ctx)
{
int i;
printf("kssl_ctx: ");
if (kssl_ctx == NULL)
{
printf("NULL\n");
return;
}
else
printf("%p\n", (void *)kssl_ctx);
printf("\tservice:\t%s\n",
(kssl_ctx->service_name)? kssl_ctx->service_name: "NULL");
printf("\tclient:\t%s... | 0 | [
"CWE-20"
] | openssl | cca1cd9a3447dd067503e4a85ebd1679ee78a48e | 152,740,223,079,852,610,000,000,000,000,000,000,000 | 31 | Submitted by: Tomas Hoger <thoger@redhat.com>
Fix for CVE-2010-0433 where some kerberos enabled versions of OpenSSL
could be crashed if the relevant tables were not present (e.g. chrooted). |
xsltNumberFormatTokenize(const xmlChar *format,
xsltFormatPtr tokens)
{
int ix = 0;
int j;
int val;
int len;
default_token.token = DEFAULT_TOKEN;
default_token.width = 1;
default_token.separator = BAD_CAST(DEFAULT_SEPARATOR);
tokens->start = NULL;
tokens->tokens[0].separator =... | 0 | [
"CWE-843"
] | libxslt | 6ce8de69330783977dd14f6569419489875fb71b | 78,144,945,415,634,030,000,000,000,000,000,000,000 | 107 | Fix uninitialized read with UTF-8 grouping chars
The character type in xsltFormatNumberConversion was too narrow and
an invalid character/length combination could be passed to
xsltNumberFormatDecimal, resulting in an uninitialized read.
Found by OSS-Fuzz. |
void safe_connect(MYSQL* mysql, const char *name, const char *host,
const char *user, const char *pass, const char *db,
int port, const char *sock)
{
int failed_attempts= 0;
DBUG_ENTER("safe_connect");
verbose_msg("Connecting to server %s:%d (socket %s) as '%s'"
... | 0 | [
"CWE-319"
] | mysql-server | 060b1eadf4913f7066484ea34ec62feead1bca44 | 203,158,651,640,455,030,000,000,000,000,000,000,000 | 46 | BUG#25575605: SETTING --SSL-MODE=REQUIRED SENDS CREDENTIALS BEFORE VERIFYING SSL CONNECTION
MYSQL_OPT_SSL_MODE option introduced.
It is set in case of --ssl-mode=REQUIRED and permits only SSL connection.
(cherry picked from commit 3b2d28578c526f347f5cfe763681eff365731f99) |
static void bond_do_fail_over_mac(struct bonding *bond,
struct slave *new_active,
struct slave *old_active)
{
u8 tmp_mac[MAX_ADDR_LEN];
struct sockaddr_storage ss;
int rv;
switch (bond->params.fail_over_mac) {
case BOND_FOM_ACTIVE:
if (new_active) {
rv = bond_set_dev_addr(bond->dev, new_active->d... | 0 | [
"CWE-476",
"CWE-703"
] | linux | 105cd17a866017b45f3c45901b394c711c97bf40 | 64,601,604,316,856,640,000,000,000,000,000,000,000 | 70 | bonding: fix null dereference in bond_ipsec_add_sa()
If bond doesn't have real device, bond->curr_active_slave is null.
But bond_ipsec_add_sa() dereferences bond->curr_active_slave without
null checking.
So, null-ptr-deref would occur.
Test commands:
ip link add bond0 type bond
ip link set bond0 up
ip x s... |
static int cmd_kuery(void *data, const char *input) {
char buf[1024], *out;
RCore *core = (RCore*)data;
const char *sp, *p = "[sdb]> ";
const int buflen = sizeof (buf) - 1;
Sdb *s = core->sdb;
switch (input[0]) {
case ' ':
out = sdb_querys (s, NULL, 0, input + 1);
if (out) {
r_cons_println (out);
}
f... | 0 | [
"CWE-119",
"CWE-787"
] | radare2 | 00e8f205475332d7842d0f0d1481eeab4e83017c | 198,935,025,291,348,140,000,000,000,000,000,000,000 | 144 | Fix #7727 - undefined pointers and out of band string access fixes |
app_select_nks (app_t app)
{
int slot = app->slot;
int rc;
rc = iso7816_select_application (slot, aid_nks, sizeof aid_nks, 0);
if (!rc)
{
app->apptype = "NKS";
app->app_local = xtrycalloc (1, sizeof *app->app_local);
if (!app->app_local)
{
rc = gpg_error (gpg_err_code_f... | 0 | [
"CWE-20"
] | gnupg | 2183683bd633818dd031b090b5530951de76f392 | 210,612,390,946,824,270,000,000,000,000,000,000,000 | 41 | Use inline functions to convert buffer data to scalars.
* common/host2net.h (buf16_to_ulong, buf16_to_uint): New.
(buf16_to_ushort, buf16_to_u16): New.
(buf32_to_size_t, buf32_to_ulong, buf32_to_uint, buf32_to_u32): New.
--
Commit 91b826a38880fd8a989318585eb502582636ddd8 was not enough to
avoid all sign extension on ... |
bool DRW_Vport::parseDwg(DRW::Version version, dwgBuffer *buf, duint32 bs){
dwgBuffer sBuff = *buf;
dwgBuffer *sBuf = buf;
if (version > DRW::AC1018) {//2007+
sBuf = &sBuff; //separate buffer for strings
}
bool ret = DRW_TableEntry::parseDwg(version, buf, sBuf, bs);
DRW_DBG("\n**********... | 0 | [
"CWE-191"
] | libdxfrw | fcd977cc7f8f6cc7f012e5b72d33cf7d77b3fa69 | 152,471,283,591,862,300,000,000,000,000,000,000,000 | 133 | fixed heap use after free vulnerability CVE-2021-21900
as reported in TALOS-2021-1351 / CVE-2021-21900,
DRW_TableEntry::parseCode had the potential to trigger an use after free exception with a malformed DXF file. |
inline float rol(const float a, const unsigned int n=1) {
return (float)rol((int)a,n); | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 152,296,524,125,524,840,000,000,000,000,000,000,000 | 3 | Fix other issues in 'CImg<T>::load_bmp()'. |
cl_ulong4 Dispatcher::Device::createSeed() {
#ifdef PROFANITY_DEBUG
cl_ulong4 r;
r.s[0] = 1;
r.s[1] = 1;
r.s[2] = 1;
r.s[3] = 1;
return r;
#else
// Randomize private keys
std::random_device rd;
std::mt19937_64 eng(rd());
std::uniform_int_distribution<cl_ulong> distr;
cl_ulong4 r;
r.s[0] = distr(eng);
r.s[... | 1 | [
"CWE-703"
] | profanity | 69ff010c14ff80ec14246772db6a245aa59e6689 | 53,102,944,657,719,220,000,000,000,000,000,000,000 | 22 | [FIX] pritive key seed . |
parameter_brace_remove_pattern (varname, value, ind, patstr, rtype, quoted, flags)
char *varname, *value;
int ind;
char *patstr;
int rtype, quoted, flags;
{
int vtype, patspec, starsub;
char *temp1, *val, *pattern;
SHELL_VAR *v;
if (value == 0)
return ((char *)NULL);
this_command_nam... | 0 | [] | bash | 955543877583837c85470f7fb8a97b7aa8d45e6c | 1,995,474,978,063,325,000,000,000,000,000,000,000 | 74 | bash-4.4-rc2 release |
vrrp_strict_handler(__attribute__((unused)) vector_t *strvec)
{
global_data->vrrp_strict = 1;
} | 0 | [
"CWE-200"
] | keepalived | c6247a9ef2c7b33244ab1d3aa5d629ec49f0a067 | 31,054,200,948,468,330,000,000,000,000,000,000,000 | 4 | Add command line and configuration option to set umask
Issue #1048 identified that files created by keepalived are created
with mode 0666. This commit changes the default to 0644, and also
allows the umask to be specified in the configuration or as a command
line option.
Signed-off-by: Quentin Armitage <quentin@armit... |
void HTML_put_string(HTStructured * me, const char *s)
{
#ifdef USE_PRETTYSRC
char *translated_string = NULL;
#endif
if (s == NULL || (LYMapsOnly && me->sp[0].tag_number != HTML_OBJECT))
return;
#ifdef USE_PRETTYSRC
if (psrc_convert_string) {
StrAllocCopy(translated_string, s);
TRANSLATE_AND_UNESCAPE_EN... | 1 | [
"CWE-416"
] | lynx-snapshots | 280a61b300a1614f6037efc0902ff7ecf17146e9 | 300,313,673,573,828,400,000,000,000,000,000,000,000 | 155 | snapshot of project "lynx", label v2-8-9dev_15b |
TEST_F(BrotliDecompressorImplTest, CompressAndDecompress) {
Buffer::OwnedImpl buffer;
Buffer::OwnedImpl accumulation_buffer;
Brotli::Compressor::BrotliCompressorImpl compressor{
default_quality,
default_window_bits,
default_input_block_bits,
false,
Brotli::Compressor::BrotliCompress... | 0 | [] | envoy | cb4ef0b09200c720dfdb07e097092dd105450343 | 337,546,869,952,393,470,000,000,000,000,000,000,000 | 52 | decompressors: stop decompressing upon excessive compression ratio (#733)
Signed-off-by: Dmitry Rozhkov <dmitry.rozhkov@intel.com>
Co-authored-by: Ryan Hamilton <rch@google.com>
Signed-off-by: Matt Klein <mklein@lyft.com>
Signed-off-by: Pradeep Rao <pcrao@google.com> |
R_API void r_core_agraph_print (RCore *core, int use_utf, const char *input) {
if (use_utf != -1) {
r_config_set_i (core->config, "scr.utf8", use_utf);
}
switch (*input) {
case 0:
core->graph->can->linemode = r_config_get_i (core->config, "graph.linemode");
core->graph->can->color = r_config_get_i (core->conf... | 0 | [
"CWE-703",
"CWE-908"
] | radare2 | 4d3811681a80f92a53e795f6a64c4b0fc2c8dd22 | 180,984,238,759,582,900,000,000,000,000,000,000,000 | 111 | Fix segfault in adf (#16230) |
static void rollback_registered_many(struct list_head *head)
{
struct net_device *dev, *tmp;
BUG_ON(dev_boot_phase);
ASSERT_RTNL();
list_for_each_entry_safe(dev, tmp, head, unreg_list) {
/* Some devices call without registering
* for initialization unwind. Remove those
* devices and proceed with the remai... | 0 | [
"CWE-399"
] | linux | 6ec82562ffc6f297d0de36d65776cff8e5704867 | 59,826,195,675,211,870,000,000,000,000,000,000,000 | 73 | veth: Dont kfree_skb() after dev_forward_skb()
In case of congestion, netif_rx() frees the skb, so we must assume
dev_forward_skb() also consume skb.
Bug introduced by commit 445409602c092
(veth: move loopback logic to common location)
We must change dev_forward_skb() to always consume skb, and veth to not
double fr... |
static int migrate_to_node(struct mm_struct *mm, int source, int dest,
int flags)
{
nodemask_t nmask;
LIST_HEAD(pagelist);
int err = 0;
nodes_clear(nmask);
node_set(source, nmask);
/*
* This does not "check" the range but isolates all pages that
* need migration. Between passing in the full user addr... | 0 | [
"CWE-787"
] | linux | aa9f7d5172fac9bf1f09e678c35e287a40a7b7dd | 57,431,817,655,390,405,000,000,000,000,000,000,000 | 28 | mm: mempolicy: require at least one nodeid for MPOL_PREFERRED
Using an empty (malformed) nodelist that is not caught during mount option
parsing leads to a stack-out-of-bounds access.
The option string that was used was: "mpol=prefer:,". However,
MPOL_PREFERRED requires a single node number, which is not being provi... |
DEFUN (show_ip_bgp_vpnv4_rd,
show_ip_bgp_vpnv4_rd_cmd,
"show ip bgp vpnv4 rd ASN:nn_or_IP-address:nn",
SHOW_STR
IP_STR
BGP_STR
"Display VPNv4 NLRI specific information\n"
"Display information for a route distinguisher\n"
"VPN Route Distinguisher\n")
{
int ret;
... | 0 | [
"CWE-119"
] | quagga | a3bc7e9400b214a0f078fdb19596ba54214a1442 | 1,738,192,223,517,434,400,000,000,000,000,000,000 | 21 | bgpd: Fix VU#270232, VPNv4 NLRI parser memcpys to stack on unchecked length
Address CERT vulnerability report VU#270232, memcpy to stack data structure
based on length field from packet data whose length field upper-bound was
not properly checked.
This likely allows BGP peers that are enabled to send Labeled-VPN SAFI... |
xfs_iunlock(
xfs_inode_t *ip,
uint lock_flags)
{
/*
* You can't set both SHARED and EXCL for the same lock,
* and only XFS_IOLOCK_SHARED, XFS_IOLOCK_EXCL, XFS_ILOCK_SHARED,
* and XFS_ILOCK_EXCL are valid values to set in lock_flags.
*/
ASSERT((lock_flags & (XFS_IOLOCK_SHARED | XFS_IOLOCK_EXCL)) !=
... | 0 | [] | linux | 01ea173e103edd5ec41acec65b9261b87e123fc2 | 43,504,903,447,952,750,000,000,000,000,000,000,000 | 35 | xfs: fix up non-directory creation in SGID directories
XFS always inherits the SGID bit if it is set on the parent inode, while
the generic inode_init_owner does not do this in a few cases where it can
create a possible security problem, see commit 0fa3ecd87848
("Fix up non-directory creation in SGID directories") for... |
u32 __skb_get_poff(const struct sk_buff *skb, void *data,
const struct flow_keys *keys, int hlen)
{
u32 poff = keys->control.thoff;
/* skip L4 headers for fragments after the first */
if ((keys->control.flags & FLOW_DIS_IS_FRAGMENT) &&
!(keys->control.flags & FLOW_DIS_FIRST_FRAG))
return poff;
switch ... | 0 | [
"CWE-665"
] | linux | 34fad54c2537f7c99d07375e50cb30aa3c23bd83 | 117,695,723,959,903,970,000,000,000,000,000,000,000 | 50 | net: __skb_flow_dissect() must cap its return value
After Tom patch, thoff field could point past the end of the buffer,
this could fool some callers.
If an skb was provided, skb->len should be the upper limit.
If not, hlen is supposed to be the upper limit.
Fixes: a6e544b0a88b ("flow_dissector: Jump to exit code in... |
static int cirrus_bitblt_common_patterncopy(CirrusVGAState *s, bool videosrc)
{
uint32_t patternsize;
uint8_t *dst;
uint8_t *src;
dst = s->vga.vram_ptr + s->cirrus_blt_dstaddr;
if (videosrc) {
switch (s->vga.get_bpp(&s->vga)) {
case 8:
patternsize = 64;
brea... | 1 | [
"CWE-119"
] | qemu | 026aeffcb4752054830ba203020ed6eb05bcaba8 | 142,172,313,750,054,430,000,000,000,000,000,000,000 | 44 | cirrus: stop passing around dst pointers in the blitter
Instead pass around the address (aka offset into vga memory). Calculate
the pointer in the rop_* functions, after applying the mask to the
address, to make sure the address stays within the valid range.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-i... |
Client::noteMoreBodySpaceAvailable(BodyPipe::Pointer)
{
if (responseBodyBuffer) {
addVirginReplyBody(NULL, 0); // kick the buffered fragment alive again
if (completed && !responseBodyBuffer) {
serverComplete2();
return;
}
}
maybeReadVirginBody();
} | 0 | [
"CWE-20"
] | squid | 6c9c44d0e9cf7b72bb233360c5308aa063af3d69 | 239,650,894,889,693,900,000,000,000,000,000,000,000 | 11 | Handle more partial responses (#791) |
_nc_mouse_wrap(SCREEN *sp)
/* release mouse -- called by endwin() before shellout/exit */
{
TR(MY_TRACE, ("_nc_mouse_wrap() called"));
switch (sp->_mouse_type) {
case M_XTERM:
if (sp->_mouse_mask)
mouse_activate(sp, FALSE);
break;
#if USE_GPM_SUPPORT
/* GPM: pass all mouse events to next client */
... | 0 | [] | ncurses | 790a85dbd4a81d5f5d8dd02a44d84f01512ef443 | 147,262,508,059,555,670,000,000,000,000,000,000,000 | 31 | ncurses 6.2 - patch 20200531
+ correct configure version-check/warnng for g++ to allow for 10.x
+ re-enable "bel" in konsole-base (report by Nia Huang)
+ add linux-s entry (patch by Alexandre Montaron).
+ drop long-obsolete convert_configure.pl
+ add test/test_parm.c, for checking tparm changes.
+ improve parameter-ch... |
static int _ext4_show_options(struct seq_file *seq, struct super_block *sb,
int nodefs)
{
struct ext4_sb_info *sbi = EXT4_SB(sb);
struct ext4_super_block *es = sbi->s_es;
int def_errors, def_mount_opt = nodefs ? 0 : sbi->s_def_mount_opt;
const struct mount_opts *m;
char sep = nodefs ? '\n' : ',';
#define... | 0 | [
"CWE-125"
] | linux | 3a4b77cd47bb837b8557595ec7425f281f2ca1fe | 120,143,561,897,225,850,000,000,000,000,000,000,000 | 78 | ext4: validate s_first_meta_bg at mount time
Ralf Spenneberg reported that he hit a kernel crash when mounting a
modified ext4 image. And it turns out that kernel crashed when
calculating fs overhead (ext4_calculate_overhead()), this is because
the image has very large s_first_meta_bg (debug code shows it's
842150400)... |
static void blk_mq_insert_requests(struct request_queue *q,
struct blk_mq_ctx *ctx,
struct list_head *list,
int depth,
bool from_schedule)
{
struct blk_mq_hw_ctx *hctx;
struct blk_mq_ctx *current_ctx;
trace_block_unplug(q, depth, !from_schedule);
current_ctx = blk_mq_get_ctx(q... | 0 | [
"CWE-362",
"CWE-264"
] | linux | 0048b4837affd153897ed1222283492070027aa9 | 149,679,169,572,317,840,000,000,000,000,000,000,000 | 36 | blk-mq: fix race between timeout and freeing request
Inside timeout handler, blk_mq_tag_to_rq() is called
to retrieve the request from one tag. This way is obviously
wrong because the request can be freed any time and some
fiedds of the request can't be trusted, then kernel oops
might be triggered[1].
Currently wrt. ... |
static void u32_delete_key_freepf_work(struct work_struct *work)
{
struct tc_u_knode *key = container_of(to_rcu_work(work),
struct tc_u_knode,
rwork);
rtnl_lock();
u32_destroy_key(key, true);
rtnl_unlock();
} | 0 | [
"CWE-416"
] | linux | 3db09e762dc79584a69c10d74a6b98f89a9979f8 | 226,098,253,932,100,260,000,000,000,000,000,000,000 | 9 | 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 ... |
gif_main_loop (GifContext *context)
{
gint retval = 0;
do {
switch (context->state) {
case GIF_START:
LOG("start\n");
retval = gif_init (context);
break;
case GIF_GET_COLORMAP:
LOG("get_colormap\n");
retval = gif_get_colormap (context);
if (retval ==... | 0 | [] | gdk-pixbuf | f8569bb13e2aa1584dde61ca545144750f7a7c98 | 156,956,876,154,695,400,000,000,000,000,000,000,000 | 72 | GIF: Don't return a partially initialized pixbuf structure
It was found that gdk-pixbuf GIF image loader gdk_pixbuf__gif_image_load()
routine did not properly handle certain return values from their subroutines.
A remote attacker could provide a specially-crafted GIF image, which once
opened in an application, linked ... |
void CLASS parse_makernote(int base, int uptag)
{
unsigned offset = 0, entries, tag, type, len, save, c;
unsigned ver97 = 0, serial = 0, i, wbi = 0, wb[4] = {0, 0, 0, 0};
uchar buf97[324], ci, cj, ck;
short morder, sorder = order;
char buf[10];
unsigned SamsungKey[11];
uchar NikonKey;
#ifdef LIBRAW_LIBRA... | 0 | [
"CWE-476",
"CWE-119"
] | LibRaw | d7c3d2cb460be10a3ea7b32e9443a83c243b2251 | 21,529,481,735,390,130,000,000,000,000,000,000,000 | 1,615 | Secunia SA75000 advisory: several buffer overruns |
static int flattenSubquery(
Parse *pParse, /* Parsing context */
Select *p, /* The parent or outer SELECT statement */
int iFrom, /* Index in p->pSrc->a[] of the inner subquery */
int isAgg /* True if outer SELECT uses aggregate functions */
){
const char *zSavedAuthContex... | 0 | [
"CWE-125"
] | sqlite | 39df24a3f02495e5ef6bb5ea8ce029a2c1e377e6 | 303,664,689,482,227,530,000,000,000,000,000,000,000 | 396 | Do not allow the constant-propagation optimization to apple to ON/USING clause
terms as it does not help and it might cause downstream problems.
FossilOrigin-Name: 1bc783da63d58b05c690468b569cb2787846357b63c1100d11777666c5787bf4 |
void inc_thread_created(void)
{
mysql_mutex_lock(&LOCK_thread_created);
thread_created++;
mysql_mutex_unlock(&LOCK_thread_created);
} | 0 | [
"CWE-264"
] | mysql-server | 48bd8b16fe382be302c6f0b45931be5aa6f29a0e | 62,397,216,173,053,895,000,000,000,000,000,000,000 | 6 | Bug#24388753: PRIVILEGE ESCALATION USING MYSQLD_SAFE
[This is the 5.5/5.6 version of the bugfix].
The problem was that it was possible to write log files ending
in .ini/.cnf that later could be parsed as an options file.
This made it possible for users to specify startup options
without the permissions to do so.
Thi... |
template <class T> void setTextEncoding(T *frame)
{
if(useDefaultEncoding)
frame->setTextEncoding(defaultEncoding);
} | 0 | [
"CWE-434",
"CWE-352"
] | taglib | cb9f07d9dcd791b63e622da43f7b232adaec0a9a | 207,904,964,173,684,660,000,000,000,000,000,000,000 | 5 | Don't assume TDRC is an instance of TextIdentificationFrame (#831)
If TDRC is encrypted, FrameFactory::createFrame() returns UnknownFrame
which causes problems in rebuildAggregateFrames() when it is assumed
that TDRC is a TextIdentificationFrame |
static void __sta_info_destroy_part2(struct sta_info *sta)
{
struct ieee80211_local *local = sta->local;
struct ieee80211_sub_if_data *sdata = sta->sdata;
int ret;
/*
* NOTE: This assumes at least synchronize_net() was done
* after _part1 and before _part2!
*/
might_sleep();
lockdep_assert_held(&local->s... | 0 | [
"CWE-362"
] | linux | 1d147bfa64293b2723c4fec50922168658e613ba | 74,948,756,586,814,750,000,000,000,000,000,000,000 | 46 | mac80211: fix AP powersave TX vs. wakeup race
There is a race between the TX path and the STA wakeup: while
a station is sleeping, mac80211 buffers frames until it wakes
up, then the frames are transmitted. However, the RX and TX
path are concurrent, so the packet indicating wakeup can be
processed while a packet is b... |
CImgList<T>& assign(const unsigned int n, const unsigned int width, const unsigned int height,
const unsigned int depth, const unsigned int spectrum, const T& val) {
assign(n);
cimglist_apply(*this,assign)(width,height,depth,spectrum,val);
return *this;
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 66,308,531,907,294,280,000,000,000,000,000,000,000 | 6 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
renumber_backref_node(Node* node, GroupNumMap* map)
{
int i, pos, n, old_num;
int *backs;
BackRefNode* bn = BACKREF_(node);
if (! NODE_IS_BY_NAME(node))
return ONIGERR_NUMBERED_BACKREF_OR_CALL_NOT_ALLOWED;
old_num = bn->back_num;
if (IS_NULL(bn->back_dynamic))
backs = bn->back_static;
else
b... | 0 | [
"CWE-787"
] | oniguruma | cbe9f8bd9cfc6c3c87a60fbae58fa1a85db59df0 | 20,238,106,981,336,605,000,000,000,000,000,000,000 | 26 | #207: Out-of-bounds write |
static inline bool bio_check_ro(struct bio *bio, struct hd_struct *part)
{
const int op = bio_op(bio);
if (part->policy && op_is_write(op)) {
char b[BDEVNAME_SIZE];
if (op_is_flush(bio->bi_opf) && !bio_sectors(bio))
return false;
WARN_ONCE(1,
"generic_make_request: Trying to write "
"to read-o... | 0 | [
"CWE-416"
] | linux | c3e2219216c92919a6bd1711f340f5faa98695e6 | 160,731,428,193,554,380,000,000,000,000,000,000,000 | 20 | block: free sched's request pool in blk_cleanup_queue
In theory, IO scheduler belongs to request queue, and the request pool
of sched tags belongs to the request queue too.
However, the current tags allocation interfaces are re-used for both
driver tags and sched tags, and driver tags is definitely host wide,
and doe... |
static int brcmf_vif_change_validate(struct brcmf_cfg80211_info *cfg,
struct brcmf_cfg80211_vif *vif,
enum nl80211_iftype new_type)
{
struct brcmf_cfg80211_vif *pos;
bool check_combos = false;
int ret = 0;
struct iface_combination_params params = {
.num_different_channels = 1,
};
list_for_eac... | 0 | [
"CWE-119",
"CWE-787"
] | linux | 8f44c9a41386729fea410e688959ddaa9d51be7c | 99,798,676,413,265,430,000,000,000,000,000,000,000 | 25 | brcmfmac: fix possible buffer overflow in brcmf_cfg80211_mgmt_tx()
The lower level nl80211 code in cfg80211 ensures that "len" is between
25 and NL80211_ATTR_FRAME (2304). We subtract DOT11_MGMT_HDR_LEN (24) from
"len" so thats's max of 2280. However, the action_frame->data[] buffer is
only BRCMF_FIL_ACTION_FRAME_SI... |
virSecuritySELinuxSetDaemonSocketLabel(virSecurityManager *mgr G_GNUC_UNUSED,
virDomainDef *def)
{
/* TODO: verify DOI */
virSecurityLabelDef *secdef;
char *scon = NULL;
char *str = NULL;
int rc = -1;
secdef = virDomainDefGetSecurityLabelDef(def, SECURITY_... | 0 | [
"CWE-732"
] | libvirt | 15073504dbb624d3f6c911e85557019d3620fdb2 | 49,332,467,154,892,500,000,000,000,000,000,000,000 | 48 | security: fix SELinux label generation logic
A process can access a file if the set of MCS categories
for the file is equal-to *or* a subset-of, the set of
MCS categories for the process.
If there are two VMs:
a) svirt_t:s0:c117
b) svirt_t:s0:c117,c720
Then VM (b) is able to access files labelled for VM (a).
I... |
void CoreNetwork::networkInitialized()
{
setConnectionState(Network::Initialized);
setConnected(true);
_quitRequested = false;
if (useAutoReconnect()) {
// reset counter
_autoReconnectCount = unlimitedReconnectRetries() ? -1 : autoReconnectRetries();
}
// restore away state
... | 0 | [
"CWE-399"
] | quassel | b5e38970ffd55e2dd9f706ce75af9a8d7730b1b8 | 321,874,438,045,418,300,000,000,000,000,000,000,000 | 29 | Improve the message-splitting algorithm for PRIVMSG and CTCP
This introduces a new message splitting algorithm based on
QTextBoundaryFinder. It works by first starting with the entire
message to be sent, encoding it, and checking to see if it is over
the maximum message length. If it is, it uses QTBF to find the
wor... |
init_vars(char * const envp[])
{
char * const * ep;
bool unknown_user = false;
debug_decl(init_vars, SUDOERS_DEBUG_PLUGIN);
if (!sudoers_initlocale(setlocale(LC_ALL, NULL), def_sudoers_locale)) {
sudo_warnx(U_("%s: %s"), __func__, U_("unable to allocate memory"));
debug_return_bool(false);
}
#de... | 0 | [
"CWE-193"
] | sudo | 1f8638577d0c80a4ff864a2aad80a0d95488e9a8 | 33,581,018,792,965,260,000,000,000,000,000,000,000 | 95 | Fix potential buffer overflow when unescaping backslashes in user_args.
Also, do not try to unescaping backslashes unless in run mode *and*
we are running the command via a shell.
Found by Qualys, this fixes CVE-2021-3156. |
static struct netdev_adjacent *__netdev_find_adj(struct net_device *adj_dev,
struct list_head *adj_list)
{
struct netdev_adjacent *adj;
list_for_each_entry(adj, adj_list, list) {
if (adj->dev == adj_dev)
return adj;
}
return NULL; | 0 | [
"CWE-400",
"CWE-703"
] | linux | fac8e0f579695a3ecbc4d3cac369139d7f819971 | 88,557,812,895,991,200,000,000,000,000,000,000,000 | 11 | tunnels: Don't apply GRO to multiple layers of encapsulation.
When drivers express support for TSO of encapsulated packets, they
only mean that they can do it for one layer of encapsulation.
Supporting additional levels would mean updating, at a minimum,
more IP length fields and they are unaware of this.
No encapsul... |
Item *Item_field::derived_field_transformer_for_having(THD *thd, uchar *arg)
{
st_select_lex *sel= (st_select_lex *)arg;
table_map tab_map= sel->master_unit()->derived->table->map;
if (item_equal && !(item_equal->used_tables() & tab_map))
return this;
if (!item_equal && used_tables() != tab_map)
return ... | 0 | [
"CWE-416"
] | server | c02ebf3510850ba78a106be9974c94c3b97d8585 | 147,401,356,682,609,070,000,000,000,000,000,000,000 | 13 | 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 Field_varstring::cmp_binary(const uchar *a_ptr, const uchar *b_ptr,
uint32 max_length)
{
uint32 a_length,b_length;
if (length_bytes == 1)
{
a_length= (uint) *a_ptr;
b_length= (uint) *b_ptr;
}
else
{
a_length= uint2korr(a_ptr);
b_length= uint2korr(b_ptr);
... | 0 | [
"CWE-416",
"CWE-703"
] | server | 08c7ab404f69d9c4ca6ca7a9cf7eec74c804f917 | 63,517,961,932,381,760,000,000,000,000,000,000,000 | 21 | MDEV-24176 Server crashes after insert in the table with virtual
column generated using date_format() and if()
vcol_info->expr is allocated on expr_arena at parsing stage. Since
expr item is allocated on expr_arena all its containee items must be
allocated on expr_arena too. Otherwise fix_session_expr() will
encounter... |
hook_completion (struct t_weechat_plugin *plugin, const char *completion_item,
const char *description,
t_hook_callback_completion *callback, void *callback_data)
{
struct t_hook *new_hook;
struct t_hook_completion *new_hook_completion;
int priority;
const char *ptr_com... | 0 | [
"CWE-20"
] | weechat | c265cad1c95b84abfd4e8d861f25926ef13b5d91 | 139,821,695,973,310,960,000,000,000,000,000,000,000 | 38 | Fix verification of SSL certificates by calling gnutls verify callback (patch #7459) |
void tcf_hash_destroy(struct tc_action *a)
{
struct tcf_common *p = a->priv;
struct tcf_hashinfo *hinfo = a->ops->hinfo;
spin_lock_bh(&hinfo->lock);
hlist_del(&p->tcfc_head);
spin_unlock_bh(&hinfo->lock);
gen_kill_estimator(&p->tcfc_bstats,
&p->tcfc_rate_est);
/*
* gen_estimator est_timer() might access... | 0 | [
"CWE-264"
] | net | 90f62cf30a78721641e08737bda787552428061e | 119,227,230,596,916,360,000,000,000,000,000,000,000 | 16 | net: Use netlink_ns_capable to verify the permisions of netlink messages
It is possible by passing a netlink socket to a more privileged
executable and then to fool that executable into writing to the socket
data that happens to be valid netlink message to do something that
privileged executable did not intend to do.
... |
nodeVPop(xmlValidCtxtPtr ctxt)
{
xmlNodePtr ret;
if (ctxt->nodeNr <= 0)
return (NULL);
ctxt->nodeNr--;
if (ctxt->nodeNr > 0)
ctxt->node = ctxt->nodeTab[ctxt->nodeNr - 1];
else
ctxt->node = NULL;
ret = ctxt->nodeTab[ctxt->nodeNr];
ctxt->nodeTab[ctxt->nodeNr] = NULL;
... | 0 | [] | libxml2 | 932cc9896ab41475d4aa429c27d9afd175959d74 | 212,429,742,960,769,350,000,000,000,000,000,000,000 | 15 | Fix buffer size checks in xmlSnprintfElementContent
xmlSnprintfElementContent failed to correctly check the available
buffer space in two locations.
Fixes bug 781333 (CVE-2017-9047) and bug 781701 (CVE-2017-9048).
Thanks to Marcel Böhme and Thuan Pham for the report. |
get_char_class(char_u **pp)
{
static const char *(class_names[]) =
{
"alnum:]",
#define CLASS_ALNUM 0
"alpha:]",
#define CLASS_ALPHA 1
"blank:]",
#define CLASS_BLANK 2
"cntrl:]",
#define CLASS_CNTRL 3
"digit:]",
#define CLASS_DIGIT 4
"graph:]",
#define CLASS_GRAPH 5
"lower:]",
#define CLASS_LOWER 6
"pri... | 0 | [
"CWE-416"
] | vim | 4c13e5e6763c6eb36a343a2b8235ea227202e952 | 323,993,662,633,105,400,000,000,000,000,000,000,000 | 57 | patch 8.2.3949: using freed memory with /\%V
Problem: Using freed memory with /\%V.
Solution: Get the line again after getvvcol(). |
rdbSaveInfo *rdbPopulateSaveInfo(rdbSaveInfo *rsi) {
rdbSaveInfo rsi_init = RDB_SAVE_INFO_INIT;
*rsi = rsi_init;
/* If the instance is a master, we can populate the replication info
* only when repl_backlog is not NULL. If the repl_backlog is NULL,
* it means that the instance isn't in any replic... | 0 | [
"CWE-190"
] | redis | a30d367a71b7017581cf1ca104242a3c644dec0f | 337,666,609,299,048,700,000,000,000,000,000,000,000 | 39 | Fix Integer overflow issue with intsets (CVE-2021-32687)
The vulnerability involves changing the default set-max-intset-entries
configuration parameter to a very large value and constructing specially
crafted commands to manipulate sets |
zknownget(i_ctx_t *i_ctx_p)
{
os_ptr op = osp;
register os_ptr op1 = op - 1;
ref *pvalue;
check_type(*op1, t_dictionary);
check_dict_read(*op1);
if (dict_find(op1, op, &pvalue) <= 0) {
make_false(op1);
pop(1);
} else {
ref_assign(op1, pvalue);
make_true(op);
... | 0 | [] | ghostpdl | d683d1e6450d74619e6277efeebfc222d9a5cb91 | 78,375,073,496,945,170,000,000,000,000,000,000,000 | 17 | Bug 700585: Obliterate "superexec". We don't need it, nor do any known apps.
We were under the impression that the Windows driver 'PScript5.dll' used
superexec, but after testing with our extensive suite of PostScript file,
and analysis of the PScript5 "Adobe CoolType ProcSet, it does not appear
that this operator is ... |
static inline void inotify_d_instantiate(struct dentry *dentry,
struct inode *inode)
{
} | 0 | [
"CWE-362"
] | linux-2.6 | 8f7b0ba1c853919b85b54774775f567f30006107 | 125,449,754,774,964,580,000,000,000,000,000,000,000 | 4 | Fix inotify watch removal/umount races
Inotify watch removals suck violently.
To kick the watch out we need (in this order) inode->inotify_mutex and
ih->mutex. That's fine if we have a hold on inode; however, for all
other cases we need to make damn sure we don't race with umount. We can
*NOT* just grab a reference... |
int svm_allocate_nested(struct vcpu_svm *svm)
{
struct page *hsave_page;
if (svm->nested.initialized)
return 0;
hsave_page = alloc_page(GFP_KERNEL_ACCOUNT | __GFP_ZERO);
if (!hsave_page)
return -ENOMEM;
svm->nested.hsave = page_address(hsave_page);
svm->nested.msrpm = svm_vcpu_alloc_msrpm();
if (!svm->nes... | 0 | [
"CWE-416"
] | linux | a58d9166a756a0f4a6618e4f593232593d6df134 | 13,158,309,708,895,124,000,000,000,000,000,000,000 | 24 | KVM: SVM: load control fields from VMCB12 before checking them
Avoid races between check and use of the nested VMCB controls. This
for example ensures that the VMRUN intercept is always reflected to the
nested hypervisor, instead of being processed by the host. Without this
patch, it is possible to end up with svm->... |
GF_Err gf_isom_set_oma_protection(GF_ISOFile *the_file, u32 trackNumber, u32 desc_index,
char *contentID, char *kms_URI, u32 encryption_type, u64 plainTextLength, char *textual_headers, u32 textual_headers_len,
Bool selective_encryption, u32 KI_length,... | 0 | [
"CWE-476"
] | gpac | 3b84ffcbacf144ce35650df958432f472b6483f8 | 236,030,732,160,121,400,000,000,000,000,000,000,000 | 34 | fixed #1735 |
nm_connection_list_init (NMConnectionList *list)
{
list->system_action = polkit_action_new ();
polkit_action_set_action_id (list->system_action, "org.freedesktop.network-manager-settings.system.modify");
} | 0 | [
"CWE-200"
] | network-manager-applet | 8627880e07c8345f69ed639325280c7f62a8f894 | 307,315,144,607,974,120,000,000,000,000,000,000,000 | 5 | editor: prevent any registration of objects on the system bus
D-Bus access-control is name-based; so requests for a specific name
are allowed/denied based on the rules in /etc/dbus-1/system.d. But
apparently apps still get a non-named service on the bus, and if we
register *any* object even though we don't have a nam... |
bool svm_interrupt_blocked(struct kvm_vcpu *vcpu)
{
struct vcpu_svm *svm = to_svm(vcpu);
struct vmcb *vmcb = svm->vmcb;
if (!gif_set(svm))
return true;
if (sev_es_guest(vcpu->kvm)) {
/*
* SEV-ES guests to not expose RFLAGS. Use the VMCB interrupt mask
* bit to determine the state of the IF flag.
*/
... | 0 | [
"CWE-862"
] | kvm | 0f923e07124df069ba68d8bb12324398f4b6b709 | 109,570,048,415,868,120,000,000,000,000,000,000,000 | 32 | KVM: nSVM: avoid picking up unsupported bits from L2 in int_ctl (CVE-2021-3653)
* Invert the mask of bits that we pick from L2 in
nested_vmcb02_prepare_control
* Invert and explicitly use VIRQ related bits bitmask in svm_clear_vintr
This fixes a security issue that allowed a malicious L1 to run L2 with
AVIC enable... |
void RtmpProtocol::sendResponse(int type, const string &str) {
if(!_data_started && (type == MSG_DATA)){
_data_started = true;
}
sendRtmp(type, _now_stream_index, str, 0, _data_started ? CHUNK_CLIENT_REQUEST_AFTER : CHUNK_CLIENT_REQUEST_BEFORE);
} | 0 | [
"CWE-703"
] | ZLMediaKit | 7d8b212a3c3368bc2f6507cb74664fc419eb9327 | 165,299,912,607,997,900,000,000,000,000,000,000,000 | 6 | 修复rtmp汇报窗口太小导致循环递归的bug：#1839 |
static void svm_vcpu_put(struct kvm_vcpu *vcpu)
{
struct vcpu_svm *svm = to_svm(vcpu);
int i;
avic_vcpu_put(vcpu);
++vcpu->stat.host_state_reload;
kvm_load_ldt(svm->host.ldt);
#ifdef CONFIG_X86_64
loadsegment(fs, svm->host.fs);
wrmsrl(MSR_KERNEL_GS_BASE, current->thread.gsbase);
load_gs_index(svm->host.gs);
#... | 0 | [
"CWE-401"
] | linux | d80b64ff297e40c2b6f7d7abc1b3eba70d22a068 | 80,711,621,574,096,120,000,000,000,000,000,000,000 | 21 | KVM: SVM: Fix potential memory leak in svm_cpu_init()
When kmalloc memory for sd->sev_vmcbs failed, we forget to free the page
held by sd->save_area. Also get rid of the var r as '-ENOMEM' is actually
the only possible outcome here.
Reviewed-by: Liran Alon <liran.alon@oracle.com>
Reviewed-by: Vitaly Kuznetsov <vkuzne... |
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