instruction stringclasses 1
value | input stringlengths 56 241k | output int64 0 1 | __index_level_0__ int64 0 175k |
|---|---|---|---|
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static void derive_permissions_locked(struct fuse* fuse, struct node *parent,
struct node *node) {
appid_t appid;
/* By default, each node inherits from its parent */
node->perm = PERM_INHERIT;
node->userid = parent->userid;
node->uid = parent->uid;
node->under_android = parent->under_android;... | 0 | 160,554 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static inline void free_thread_info(struct thread_info *ti)
{
free_memcg_kmem_pages((unsigned long)ti, THREAD_SIZE_ORDER);
}
Commit Message: userns: Don't allow CLONE_NEWUSER | CLONE_FS
Don't allowing sharing the root directory with processes in a
different user namespace. There doesn't seem to be any point, ... | 0 | 32,883 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void StartTracing() {
CHECK(trace_log_ == NULL) << "Can only can start tracing once";
trace_log_ = base::trace_event::TraceLog::GetInstance();
base::trace_event::TraceOptions trace_options(
base::trace_event::RECORD_UNTIL_FULL);
trace_options.enable_sampling = true;
trace_log_->SetEn... | 0 | 128,384 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: DevToolsConfirmInfoBarDelegate::DevToolsConfirmInfoBarDelegate(
const InfoBarCallback& callback,
const base::string16& message)
: ConfirmInfoBarDelegate(),
callback_(callback),
message_(message) {
}
Commit Message: DevTools: move front-end URL handling to DevToolsUIBindingds
BUG=662859
... | 0 | 138,296 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: virConnectDomainEventDeregisterAny(virConnectPtr conn,
int callbackID)
{
VIR_DEBUG("conn=%p, callbackID=%d", conn, callbackID);
virResetLastError();
virCheckConnectReturn(conn, -1);
virCheckNonNegativeArgGoto(callbackID, error);
if (conn->driver && conn->d... | 0 | 93,747 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: v8::Persistent<v8::FunctionTemplate> V8TestObj::GetTemplate()
{
V8BindingPerIsolateData* data = V8BindingPerIsolateData::current();
V8BindingPerIsolateData::TemplateMap::iterator result = data->templateMap().find(&info);
if (result != data->templateMap().end())
return result->second;
v8::... | 0 | 109,516 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void account_idle_ticks(unsigned long ticks)
{
account_idle_time(jiffies_to_cputime(ticks));
}
Commit Message: Sched: fix skip_clock_update optimization
idle_balance() drops/retakes rq->lock, leaving the previous task
vulnerable to set_tsk_need_resched(). Clear it after we return
from balancing instead, and i... | 0 | 22,323 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: M_fs_error_t M_fs_copy(const char *path_old, const char *path_new, M_uint32 mode, M_fs_progress_cb_t cb, M_uint32 progress_flags)
{
char *norm_path_old;
char *norm_path_new;
char *join_path_old;
char *join_path_new;
M_fs_dir_entries_t ... | 1 | 169,141 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static int ip_vs_dst_event(struct notifier_block *this, unsigned long event,
void *ptr)
{
struct net_device *dev = ptr;
struct net *net = dev_net(dev);
struct netns_ipvs *ipvs = net_ipvs(net);
struct ip_vs_service *svc;
struct ip_vs_dest *dest;
unsigned int idx;
if (event != NETDEV_UNREGISTER || !i... | 0 | 34,198 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: sd_parent_degenerate(struct sched_domain *sd, struct sched_domain *parent)
{
unsigned long cflags = sd->flags, pflags = parent->flags;
if (sd_degenerate(parent))
return 1;
if (!cpumask_equal(sched_domain_span(sd), sched_domain_span(parent)))
return 0;
/* Flags needing groups don't count if only 1 group... | 0 | 55,642 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: DeviceManagerImpl::~DeviceManagerImpl() {
}
Commit Message: Connect WebUSB client interface to the devices app
This provides a basic WebUSB client interface in
content/renderer. Most of the interface is unimplemented,
but this CL hooks up navigator.usb.getDevices() to the
browser's Mojo devices app to enumerate... | 0 | 123,288 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void SyncBackendHost::ConfigureDataTypes(
const DataTypeController::TypeMap& data_type_controllers,
const syncable::ModelTypeSet& types,
sync_api::ConfigureReason reason,
CancelableTask* ready_task) {
DCHECK(!pending_config_mode_state_.get());
DCHECK(!pending_download_state_.get());
DCHECK(s... | 0 | 101,418 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: htmlInitAutoClose(void) {
int indx, i = 0;
if (htmlStartCloseIndexinitialized) return;
for (indx = 0;indx < 100;indx ++) htmlStartCloseIndex[indx] = NULL;
indx = 0;
while ((htmlStartClose[i] != NULL) && (indx < 100 - 1)) {
htmlStartCloseIndex[indx++] = (const char**) &htmlStartClose[... | 0 | 150,790 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: decompile5Action(int n, SWF_ACTION *actions,int indent)
{
int j;
if( !n )
return NULL;
pool = NULL;
poolcounter = 0;
dcinit();
for(j=0;j<256;j++) regs[j]=0;
regs[1] = newVar("R1");
regs[2] = newVar("R2");
regs[3] = newVar("R3");
regs[4] = newVar("R4");
decompileActions(n, actions, indent);
#ifde... | 0 | 89,482 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static int lo_open(struct block_device *bdev, fmode_t mode)
{
struct loop_device *lo;
int err = 0;
mutex_lock(&loop_index_mutex);
lo = bdev->bd_disk->private_data;
if (!lo) {
err = -ENXIO;
goto out;
}
atomic_inc(&lo->lo_refcnt);
out:
mutex_unlock(&loop_index_mutex);
return err;
}
Commit Message:... | 0 | 84,699 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: SPICE_GNUC_VISIBLE int spice_server_add_client(SpiceServer *s, int socket, int skip_auth)
{
RedLinkInfo *link;
RedsStream *stream;
spice_assert(reds == s);
if (!(link = reds_init_client_connection(socket))) {
spice_warning("accept failed");
return -1;
}
link->skip_auth = ... | 0 | 1,949 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static const struct policy *policyof(const struct in6_addr *a)
{
int i;
for (i=0; ; i++) {
if (memcmp(a->s6_addr, defpolicy[i].addr, defpolicy[i].len))
continue;
if ((a->s6_addr[defpolicy[i].len] & defpolicy[i].mask)
!= defpolicy[i].addr[defpolicy[i].len])
continue;
return defpolicy+i;
}
}
C... | 0 | 1,804 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: RendererProcessClosedObserver::~RendererProcessClosedObserver() {}
Commit Message: Remove TabContents from TabStripModelObserver::TabDetachedAt.
BUG=107201
TEST=no visible change
Review URL: https://chromiumcodereview.appspot.com/11293205
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@167122 0039d316-1c... | 0 | 117,693 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static void enabledAtRuntimeAttrAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> jsValue, const v8::PropertyCallbackInfo<void>& info)
{
TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
TestObjectV8Internal::enabledAtRuntimeAttrAttributeSetter(jsValue, info);
TRACE_EVENT_SET_SAM... | 0 | 121,660 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static s32 brcmf_set_frag(struct net_device *ndev, u32 frag_threshold)
{
s32 err = 0;
err = brcmf_fil_iovar_int_set(netdev_priv(ndev), "fragthresh",
frag_threshold);
if (err)
brcmf_err("Error (%d)\n", err);
return err;
}
Commit Message: brcmfmac: avoid potential stack overflow in brcmf_cfg80211... | 0 | 49,110 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: ofproto_set_controllers(struct ofproto *p,
const struct ofproto_controller *controllers,
size_t n_controllers, uint32_t allowed_versions)
{
connmgr_set_controllers(p->connmgr, controllers, n_controllers,
allowed_versions);
}
Commit M... | 0 | 77,376 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: xdr_gprincs_ret(XDR *xdrs, gprincs_ret *objp)
{
if (!xdr_ui_4(xdrs, &objp->api_version)) {
return (FALSE);
}
if (!xdr_kadm5_ret_t(xdrs, &objp->code)) {
return (FALSE);
}
if (objp->code == KADM5_OK) {
if (!xdr_int(xdrs, &objp->count)) {
return (FALSE);
}
if (!xdr_arr... | 0 | 46,060 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static void kvm_mmu_notifier_invalidate_range_start(struct mmu_notifier *mn,
struct mm_struct *mm,
unsigned long start,
unsigned long end)
{
struct kvm *kvm = mmu_notifier_to_kvm(mn);
int need_tlb_flush = 0, idx;
idx = srcu_read_lock(&kvm->srcu);
spin_lock(&kvm->mmu_lock);
/*
... | 0 | 29,089 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: v8::Local<v8::Object> RectToV8Object(v8::Isolate* isolate,
const gfx::Rect& rect) {
v8::Local<v8::Object> result(v8::Object::New(isolate));
result->Set(CreateV8String(isolate, "left"),
v8::Integer::New(isolate, rect.x()));
result->Set(CreateV8String(isolate... | 0 | 156,369 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static void hid_free_dynids(struct hid_driver *hdrv)
{
struct hid_dynid *dynid, *n;
spin_lock(&hdrv->dyn_lock);
list_for_each_entry_safe(dynid, n, &hdrv->dyn_list, list) {
list_del(&dynid->list);
kfree(dynid);
}
spin_unlock(&hdrv->dyn_lock);
}
Commit Message: HID: core: prevent out-of-bound readings
P... | 0 | 49,492 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: struct sc_card_driver * sc_get_cac_driver(void)
{
return sc_get_driver();
}
Commit Message: fixed out of bounds reads
Thanks to Eric Sesterhenn from X41 D-SEC GmbH
for reporting and suggesting security fixes.
CWE ID: CWE-125 | 0 | 78,267 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void ShelfLayoutManager::AdjustBoundsBasedOnAlignment(int inset,
gfx::Rect* bounds) const {
switch (alignment_) {
case SHELF_ALIGNMENT_BOTTOM:
bounds->Inset(gfx::Insets(0, 0, inset, 0));
break;
case SHELF_ALIGNMENT_LEFT:
bounds->Ins... | 0 | 106,269 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: g_NPN_InvokeDefault(NPP instance, NPObject *npobj,
const NPVariant *args, uint32_t argCount, NPVariant *result)
{
if (!thread_check()) {
npw_printf("WARNING: NPN_InvokeDefault not called from the main thread\n");
return false;
}
if (instance == NULL)
return false;
PluginInstance *plugin = PLUGIN... | 0 | 27,055 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static char *get_path(const char *url, const char *www_dir)
{
const char *p;
char *res;
if (!strlen(url) || !strcmp(url, ".") || !strcmp(url, "/"))
p = "/index.html";
else
p = url;
res = malloc(strlen(www_dir)+strlen(p)+1);
strcpy(res, www_dir);
strcat(res, p);
return res;
}
Commit Message:
CWE ... | 0 | 18,096 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: struct megasas_cmd *megasas_get_cmd(struct megasas_instance
*instance)
{
unsigned long flags;
struct megasas_cmd *cmd = NULL;
spin_lock_irqsave(&instance->mfi_pool_lock, flags);
if (!list_empty(&instance->cmd_pool)) {
cmd = list_entry((&instance->cmd_pool)->next,
struct megasas_cmd, list);
... | 0 | 90,348 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static int apparmor_path_chown(struct path *path, uid_t uid, gid_t gid)
{
struct path_cond cond = { path->dentry->d_inode->i_uid,
path->dentry->d_inode->i_mode
};
if (!mediated_filesystem(path->dentry->d_inode))
return 0;
return common_perm(OP_CHOWN, path, AA_MAY_CHOWN, &cond);
}
Commit Message: ... | 0 | 34,796 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: iscsi_set_events(IscsiLun *iscsilun)
{
struct iscsi_context *iscsi = iscsilun->iscsi;
int ev = iscsi_which_events(iscsi);
if (ev != iscsilun->events) {
aio_set_fd_handler(iscsilun->aio_context, iscsi_get_fd(iscsi),
false,
(ev & POLLIN) ? i... | 0 | 10,527 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static inline int check_mnt(struct mount *mnt)
{
return mnt->mnt_ns == current->nsproxy->mnt_ns;
}
Commit Message: vfs: Carefully propogate mounts across user namespaces
As a matter of policy MNT_READONLY should not be changable if the
original mounter had more privileges than creator of the mount
namespace.
... | 0 | 32,330 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void nl80211_send_mgmt_tx_status(struct cfg80211_registered_device *rdev,
struct net_device *netdev, u64 cookie,
const u8 *buf, size_t len, bool ack,
gfp_t gfp)
{
struct sk_buff *msg;
void *hdr;
msg = nlmsg_new(NLMSG_DEFAULT_SIZE, gfp);
if (!msg)
return;
hdr = nl80211hdr_put(msg, 0, 0, 0, ... | 0 | 26,737 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void AppCacheGroup::AddNewlyDeletableResponseIds(
std::vector<int64_t>* response_ids) {
if (is_being_deleted() || (!is_obsolete() && old_caches_.empty())) {
storage_->DeleteResponses(manifest_url_, *response_ids);
response_ids->clear();
return;
}
if (newly_deletable_response_ids_.empty()) {... | 0 | 145,405 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: status_t ATSParser::Stream::parse(
unsigned continuity_counter,
unsigned payload_unit_start_indicator, ABitReader *br,
SyncEvent *event) {
if (mQueue == NULL) {
return OK;
}
if (mExpectedContinuityCounter >= 0
&& (unsigned)mExpectedContinuityCounter != continuity_counter) {
ALOGI("discontinuity o... | 0 | 160,495 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static void paintScrollbar(Scrollbar* scrollbar, GraphicsContext& context, const IntRect& clip)
{
if (!scrollbar)
return;
context.save();
const IntRect& scrollbarRect = scrollbar->frameRect();
context.translate(-scrollbarRect.x(), -scrollbarRect.y());
IntRect transformedClip = clip;
... | 0 | 113,825 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: _tiffReadProc(thandle_t fd, void* buf, tmsize_t size)
{
/* tmsize_t is 64bit on 64bit systems, but the WinAPI ReadFile takes
* 32bit sizes, so we loop through the data in suitable 32bit sized
* chunks */
uint8* ma;
uint64 mb;
DWORD n;
DWORD o;
tmsize_t p;
ma=(uint8*)buf;
mb=size;
p=0;
while (mb>0)
... | 0 | 86,810 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: bool SyncTest::TearDownLocalTestServer() {
if (test_server_handle_ != base::kNullProcessHandle) {
EXPECT_TRUE(base::KillProcess(test_server_handle_, 0, false))
<< "Could not stop local test server.";
base::CloseProcessHandle(test_server_handle_);
test_server_handle_ = base::kNullProcessHandl... | 0 | 105,068 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: phar_entry_info *phar_get_entry_info(phar_archive_data *phar, char *path, int path_len, char **error, int security) /* {{{ */
{
return phar_get_entry_info_dir(phar, path, path_len, 0, error, security);
}
/* }}} */
Commit Message: Fix bug #72928 - Out of bound when verify signature of zip phar in phar_parse_zipf... | 0 | 49,889 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void RenderFrameImpl::BindAutoplayConfiguration(
blink::mojom::AutoplayConfigurationClientAssociatedRequest request) {
autoplay_configuration_binding_.Bind(
std::move(request), GetTaskRunner(blink::TaskType::kInternalIPC));
}
Commit Message: Convert FrameHostMsg_DidAddMessageToConsole to Mojo.
Note:... | 0 | 139,515 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: SmartScheduleTimer (int sig)
{
SmartScheduleTime += SmartScheduleInterval;
}
Commit Message:
CWE ID: CWE-362 | 0 | 13,363 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static int php_curl_ssl_mutex_lock(void **m)
{
return tsrm_mutex_lock(*((MUTEX_T *) m));
}
Commit Message:
CWE ID: | 0 | 5,113 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: ps (char *path)
{
char *copy = xstrdup (path);
path_simplify (copy);
return copy;
}
Commit Message:
CWE ID: CWE-93 | 0 | 8,690 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: int NavigationControllerImpl::GetIndexOfEntry(
const NavigationEntryImpl* entry) const {
for (size_t i = 0; i < entries_.size(); ++i) {
if (entries_[i].get() == entry)
return i;
}
return -1;
}
Commit Message: Add DumpWithoutCrashing in RendererDidNavigateToExistingPage
This is intended to be... | 0 | 137,778 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: user_local_get_shell(User *user)
{
return user->shell;
}
Commit Message:
CWE ID: CWE-362 | 0 | 10,372 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static int x86_pmu_add(struct perf_event *event, int flags)
{
struct cpu_hw_events *cpuc = &__get_cpu_var(cpu_hw_events);
struct hw_perf_event *hwc;
int assign[X86_PMC_IDX_MAX];
int n, n0, ret;
hwc = &event->hw;
perf_pmu_disable(event->pmu);
n0 = cpuc->n_events;
ret = n = collect_events(cpuc, event, fal... | 0 | 26,643 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void WebContentsImpl::HandleMouseUp() {
if (delegate_)
delegate_->HandleMouseUp();
}
Commit Message: Cancel JavaScript dialogs when an interstitial appears.
BUG=295695
TEST=See bug for repro steps.
Review URL: https://chromiumcodereview.appspot.com/24360011
git-svn-id: svn://svn.chromium.org/chrome/trun... | 0 | 110,685 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void GLES2DecoderImpl::DoGetTexParameteriv(GLenum target,
GLenum pname,
GLint* params,
GLsizei params_size) {
GetTexParameterImpl(target, pname, nullptr, params, "glGetTexParameteriv"... | 0 | 141,330 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static void account_shadowed(struct kvm *kvm, gfn_t gfn)
{
struct kvm_memory_slot *slot;
struct kvm_lpage_info *linfo;
int i;
slot = gfn_to_memslot(kvm, gfn);
for (i = PT_DIRECTORY_LEVEL;
i < PT_PAGE_TABLE_LEVEL + KVM_NR_PAGE_SIZES; ++i) {
linfo = lpage_info_slot(gfn, slot, i);
linfo->write_count ... | 0 | 37,399 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void WebGL2RenderingContextBase::bindBufferBase(GLenum target,
GLuint index,
WebGLBuffer* buffer) {
if (isContextLost())
return;
bool deleted;
if (!CheckObjectToBeBound("bindBufferBase", buffer, deleted))
... | 0 | 133,367 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static int clean_non_persistent_class(zval *zv) /* {{{ */
{
zend_class_entry *ce = Z_PTR_P(zv);
return (ce->type == ZEND_INTERNAL_CLASS) ? ZEND_HASH_APPLY_STOP : ZEND_HASH_APPLY_REMOVE;
}
/* }}} */
Commit Message: Use format string
CWE ID: CWE-134 | 0 | 57,305 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: int CMSEXPORT cmsIT8FindDataFormat(cmsHANDLE hIT8, const char* cSample)
{
cmsIT8* it8 = (cmsIT8*) hIT8;
_cmsAssert(hIT8 != NULL);
return LocateSample(it8, cSample);
}
Commit Message: Upgrade Visual studio 2017 15.8
- Upgrade to 15.8
- Add check on CGATS memory allocation (thanks to Quang Nguyen fo... | 0 | 78,061 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void registerErrorURL(const char* file, int statusCode)
{
WebURLError error;
error.reason = 0xdead + statusCode;
error.domain = "PageSerializerTest";
WebURLResponse response;
response.initialize();
response.setMIMEType("text/html");
response.setHTT... | 0 | 118,887 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void ServiceWorkerHandler::OnErrorReported(
int64_t registration_id,
int64_t version_id,
const ServiceWorkerContextCoreObserver::ErrorInfo& info) {
frontend_->WorkerErrorReported(
ServiceWorker::ServiceWorkerErrorMessage::Create()
.SetErrorMessage(base::UTF16ToUTF8(info.error_message... | 0 | 148,602 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static unsigned int bit_reverse(unsigned int n)
{
n = ((n & 0xAAAAAAAA) >> 1) | ((n & 0x55555555) << 1);
n = ((n & 0xCCCCCCCC) >> 2) | ((n & 0x33333333) << 2);
n = ((n & 0xF0F0F0F0) >> 4) | ((n & 0x0F0F0F0F) << 4);
n = ((n & 0xFF00FF00) >> 8) | ((n & 0x00FF00FF) << 8);
return (n >> 16) | (n << 16);
... | 0 | 75,233 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: virtual void SetUpCommandLine(CommandLine* command_line) {
ExtensionApiTest::SetUpCommandLine(command_line);
command_line->AppendSwitch(switches::kEnableExperimentalExtensionApis);
}
Commit Message: Extend TTS extension API to support richer events returned from the engine
to the client. Previously w... | 0 | 99,681 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void _cgsem_init(cgsem_t *cgsem, const char *file, const char *func, const int line)
{
int ret;
if ((ret = sem_init(cgsem, 0, 0)))
quitfrom(1, file, func, line, "Failed to sem_init ret=%d errno=%d", ret, errno);
}
Commit Message: stratum: parse_notify(): Don't die on malformed bbversion/prev_hash/nbit/ntime.... | 0 | 36,548 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: queue_expected_reply (ProxySide *side, guint32 serial, ExpectedReplyType type)
{
g_hash_table_replace (side->expected_replies,
GUINT_TO_POINTER (serial),
GUINT_TO_POINTER (type));
}
Commit Message: Fix vulnerability in dbus proxy
During the authentication all cl... | 0 | 84,418 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static void ehci_queues_rip_unused(EHCIState *ehci, int async)
{
EHCIQueueHead *head = async ? &ehci->aqueues : &ehci->pqueues;
const char *warn = async ? "guest unlinked busy QH" : NULL;
uint64_t maxage = FRAME_TIMER_NS * ehci->maxframes * 4;
EHCIQueue *q, *tmp;
QTAILQ_FOREACH_SAFE(q, head, ... | 0 | 5,808 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static int snd_seq_ioctl_get_subscription(struct snd_seq_client *client,
void __user *arg)
{
int result;
struct snd_seq_client *sender = NULL;
struct snd_seq_client_port *sport = NULL;
struct snd_seq_port_subscribe subs;
struct snd_seq_subscribers *p;
if (copy_from_user(&subs, arg, sizeof(subs)))
... | 0 | 54,709 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void WebLocalFrameImpl::PostPausableTask(PausableTaskCallback callback) {
DCHECK(GetFrame());
Document* document = GetFrame()->GetDocument();
DCHECK(document);
PausableTask::Post(document, std::move(callback));
}
Commit Message: Do not forward resource timing to parent frame after back-forward navigation... | 0 | 145,750 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: free_CodersInfo(struct _7z_coders_info *ci)
{
unsigned i;
if (ci->folders) {
for (i = 0; i < ci->numFolders; i++)
free_Folder(&(ci->folders[i]));
free(ci->folders);
}
}
Commit Message: Issue #718: Fix TALOS-CAN-152
If a 7-Zip archive declares a rediculously large number of substreams,
it can overflow... | 0 | 53,548 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: archive_read_support_format_rar(struct archive *_a)
{
struct archive_read *a = (struct archive_read *)_a;
struct rar *rar;
int r;
archive_check_magic(_a, ARCHIVE_READ_MAGIC, ARCHIVE_STATE_NEW,
"archive_read_support_format_rar");
rar = (struct rar *)calloc(sizeof(*rar), 1);
if (... | 0 | 61,222 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static int32 TIFFReadPixels(TIFF *tiff,const tsample_t sample,const ssize_t row,
tdata_t scanline)
{
int32
status;
status=TIFFReadScanline(tiff,scanline,(uint32) row,sample);
return(status);
}
Commit Message: Fixed possible memory leak reported in #1206
CWE ID: CWE-772 | 0 | 77,987 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static int ssh_do_close(Ssh ssh, int notify_exit)
{
int ret = 0;
struct ssh_channel *c;
ssh->state = SSH_STATE_CLOSED;
expire_timer_context(ssh);
if (ssh->s) {
sk_close(ssh->s);
ssh->s = NULL;
if (notify_exit)
notify_remote_exit(ssh->frontend);
else... | 0 | 8,563 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: bool RenderLayerCompositor::requiresCompositingForBackfaceVisibilityHidden(RenderObject* renderer) const
{
return canRender3DTransforms() && renderer->style()->backfaceVisibility() == BackfaceVisibilityHidden;
}
Commit Message: Disable some more query compositingState asserts.
This gets the tests passing ag... | 0 | 113,836 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: get_size (guint8 * ptr, guint8 ** end)
{
int count = 4;
int len = 0;
while (count--) {
int c = *ptr;
ptr++;
len = (len << 7) | (c & 0x7f);
if (!(c & 0x80))
break;
}
if (end)
*end = ptr;
return len;
}
Commit Message:
CWE ID: CWE-119 | 0 | 4,926 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void LockContentsView::OnUsersChanged(
const std::vector<mojom::LoginUserInfoPtr>& users) {
main_view_->RemoveAllChildViews(true /*delete_children*/);
opt_secondary_big_view_ = nullptr;
users_list_ = nullptr;
rotation_actions_.clear();
users_.clear();
if (users.empty()) {
LOG_IF(FATAL, screen... | 1 | 172,197 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: content::WebContents* PrintingMessageFilter::GetWebContentsForRenderView(
int render_view_id) {
DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
content::RenderViewHost* view = content::RenderViewHost::FromID(
render_process_id_, render_view_id);
return content::WebContents::FromRenderViewHo... | 0 | 105,779 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: channel_register_fds(Channel *c, int rfd, int wfd, int efd,
int extusage, int nonblock, int is_tty)
{
/* Update the maximum file descriptor value. */
channel_max_fd = MAX(channel_max_fd, rfd);
channel_max_fd = MAX(channel_max_fd, wfd);
channel_max_fd = MAX(channel_max_fd, efd);
if (rfd != -1)
fcntl(rf... | 0 | 2,255 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static int do_tcp_getsockopt(struct sock *sk, int level,
int optname, char __user *optval, int __user *optlen)
{
struct inet_connection_sock *icsk = inet_csk(sk);
struct tcp_sock *tp = tcp_sk(sk);
struct net *net = sock_net(sk);
int val, len;
if (get_user(len, optlen))
return -EFAULT;
len = min_t(unsi... | 0 | 61,725 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static int __init ipv4_offload_init(void)
{
/*
* Add offloads
*/
if (udpv4_offload_init() < 0)
pr_crit("%s: Cannot add UDP protocol offload\n", __func__);
if (tcpv4_offload_init() < 0)
pr_crit("%s: Cannot add TCP protocol offload\n", __func__);
dev_add_offload(&ip_packet_offload);
inet_add_offload(&... | 0 | 41,549 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void DisplaySourceCustomBindings::Invalidate() {
session_map_.clear();
weak_factory_.InvalidateWeakPtrs();
ObjectBackedNativeHandler::Invalidate();
}
Commit Message: [Extensions] Expand bindings access checks
BUG=601149
BUG=601073
Review URL: https://codereview.chromium.org/1866103002
Cr-Commit-Position... | 0 | 132,592 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void HistoryQuickProvider::Start(const AutocompleteInput& input,
bool minimal_changes) {
matches_.clear();
if (disabled_)
return;
if ((input.type() == AutocompleteInput::INVALID) ||
(input.type() == AutocompleteInput::FORCED_QUERY) ||
(input.matches_requeste... | 0 | 108,130 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: privsep_preauth_child(void)
{
gid_t gidset[1];
struct passwd *pw;
/* Enable challenge-response authentication for privilege separation */
privsep_challenge_enable();
#ifdef GSSAPI
/* Cache supported mechanism OIDs for later use */
if (options.gss_authentication)
ssh_gssapi_prepare_supported_oids();
#end... | 0 | 72,291 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: ExtensionsUpdatedObserver::~ExtensionsUpdatedObserver() {
}
Commit Message: Remove TabContents from TabStripModelObserver::TabDetachedAt.
BUG=107201
TEST=no visible change
Review URL: https://chromiumcodereview.appspot.com/11293205
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@167122 0039d316-1c4b-4281... | 0 | 117,675 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void Type_LUT8_Free(struct _cms_typehandler_struct* self, void* Ptr)
{
cmsPipelineFree((cmsPipeline*) Ptr);
return;
cmsUNUSED_PARAMETER(self);
}
Commit Message: Added an extra check to MLU bounds
Thanks to Ibrahim el-sayed for spotting the bug
CWE ID: CWE-125 | 0 | 71,001 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void WebTransformOperations::appendSkew(double x, double y)
{
WebTransformOperation toAdd;
toAdd.matrix.skewX(x);
toAdd.matrix.skewY(y);
toAdd.type = WebTransformOperation::WebTransformOperationSkew;
toAdd.skew.x = x;
toAdd.skew.y = y;
m_private->operations.append(toAdd);
}
Commit Mes... | 0 | 108,165 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: bool IsResourceLoadUserInteractionInputType(blink::WebInputEvent::Type type) {
return type == blink::WebInputEvent::kMouseDown ||
type == blink::WebInputEvent::kTouchStart ||
type == blink::WebInputEvent::kRawKeyDown;
}
Commit Message: Prevent renderer initiated back navigation to cancel a br... | 0 | 144,990 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static PassRefPtr<Image> ImageFromNode(const Node& node) {
DCHECK(!node.GetDocument().NeedsLayoutTreeUpdate());
DocumentLifecycle::DisallowTransitionScope disallow_transition(
node.GetDocument().Lifecycle());
LayoutObject* layout_object = node.GetLayoutObject();
if (!layout_object)
return nullp... | 0 | 128,469 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static void vop_init_device_ctrl(struct vop_vdev *vdev,
struct mic_device_desc *devpage)
{
struct mic_device_ctrl *dc;
dc = (void *)devpage + mic_aligned_desc_size(devpage);
dc->config_change = 0;
dc->guest_ack = 0;
dc->vdev_reset = 0;
dc->host_ack = 0;
dc->used_address_updated = 0;
dc->c2h_vdev_db... | 0 | 51,488 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void V4L2JpegEncodeAccelerator::EncodedInstanceDmaBuf::Dequeue() {
DCHECK(parent_->encoder_task_runner_->BelongsToCurrentThread());
struct v4l2_buffer dqbuf;
struct v4l2_plane planes[kMaxNV12Plane];
while (InputBufferQueuedCount() > 0) {
DCHECK(input_streamon_);
memset(&dqbuf, 0, sizeof(dqbuf));
... | 0 | 136,014 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: PluginInfoMessageFilter::Context::Context()
: render_process_id_(0),
resource_context_(NULL),
host_content_settings_map_(NULL) {
}
Commit Message: Handle crashing Pepper plug-ins the same as crashing NPAPI plug-ins.
BUG=151895
Review URL: https://chromiumcodereview.appspot.com/10956065
git-svn... | 0 | 103,129 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: int TabletModeWindowManager::GetNumberOfManagedWindows() {
return window_state_map_.size();
}
Commit Message: Fix the crash after clamshell -> tablet transition in overview mode.
This CL just reverted some changes that were made in
https://chromium-review.googlesource.com/c/chromium/src/+/1658955. In
that CL... | 0 | 137,527 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static int inet_rtm_newroute(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct net *net = sock_net(skb->sk);
struct fib_config cfg;
struct fib_table *tb;
int err;
err = rtm_to_fib_config(net, skb, nlh, &cfg);
if (err < 0)
goto errout;
tb = fib_new_table(net, cfg.fc_table);
if (!tb) {
err = -ENOBUF... | 0 | 54,136 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: fpDiff(TIFF* tif, uint8* cp0, tmsize_t cc)
{
tmsize_t stride = PredictorState(tif)->stride;
uint32 bps = tif->tif_dir.td_bitspersample / 8;
tmsize_t wc = cc / bps;
tmsize_t count;
uint8 *cp = (uint8 *) cp0;
uint8 *tmp = (uint8 *)_TIFFmalloc(cc);
if((cc%(bps*stride))!=0)
{
TIFFErrorEx... | 1 | 169,939 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static Handle<Object> GetImpl(Handle<JSObject> holder, uint32_t entry) {
Isolate* isolate = holder->GetIsolate();
Handle<String> string(GetString(*holder), isolate);
uint32_t length = static_cast<uint32_t>(string->length());
if (entry < length) {
return isolate->factory()->LookupSingleCharacterStringFromCod... | 0 | 163,108 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void WebContentsAndroid::ResumeResponseDeferredAtStart(JNIEnv* env,
jobject obj) {
static_cast<WebContentsImpl*>(web_contents_)->ResumeResponseDeferredAtStart();
}
Commit Message: Revert "Load web contents after tab is created."
This reverts commit 4c55f3... | 0 | 109,899 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: SSL_SESSION *SSL_get1_session(SSL *ssl)
/* variant of SSL_get_session: caller really gets something */
{
SSL_SESSION *sess;
/*
* Need to lock this all up rather than just use CRYPTO_add so that
* somebody doesn't free ssl->session between when we check it's non-null
* and when we up the ref... | 0 | 12,798 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: int ff_decode_frame_props(AVCodecContext *avctx, AVFrame *frame)
{
return ff_init_buffer_info(avctx, frame);
}
Commit Message: avcodec/utils: correct align value for interplay
Fixes out of array access
Fixes: 452/fuzz-1-ffmpeg_VIDEO_AV_CODEC_ID_INTERPLAY_VIDEO_fuzzer
Found-by: continuous fuzzing process ht... | 0 | 67,022 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: mm_auth_rsa_generate_challenge(Key *key)
{
Buffer m;
BIGNUM *challenge;
u_char *blob;
u_int blen;
debug3("%s entering", __func__);
if ((challenge = BN_new()) == NULL)
fatal("%s: BN_new failed", __func__);
key->type = KEY_RSA; /* XXX cheat for key_to_blob */
if (key_to_blob(key, &blob, &blen) == 0)... | 0 | 42,140 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static uint32_t PushImpl(Handle<JSArray> receiver,
Arguments* args, uint32_t push_size) {
Handle<FixedArrayBase> backing_store(receiver->elements());
return Subclass::AddArguments(receiver, backing_store, args, push_size,
AT_END);
}
Commit Message: Backport: Fix Object.entr... | 0 | 163,164 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: void PolicyKitBackend::checkForResultChanged()
{
QHash<QString, Action::AuthStatus>::iterator i;
for (i = m_cachedResults.begin(); i != m_cachedResults.end(); ++i) {
if (i.value() != actionStatus(i.key())) {
i.value() = actionStatus(i.key());
emit actionStatusChanged(i.key(... | 0 | 7,197 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: static int kvm_guest_time_update(struct kvm_vcpu *v)
{
unsigned long flags, this_tsc_khz;
struct kvm_vcpu_arch *vcpu = &v->arch;
struct kvm_arch *ka = &v->kvm->arch;
s64 kernel_ns;
u64 tsc_timestamp, host_tsc;
struct pvclock_vcpu_time_info guest_hv_clock;
u8 pvclock_flags;
bool use_master_clock;
kernel_... | 0 | 35,792 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: DocumentInit& DocumentInit::WithURL(const KURL& url) {
DCHECK(url_.IsNull());
url_ = url;
return *this;
}
Commit Message: Inherit CSP when self-navigating to local-scheme URL
As the linked bug example shows, we should inherit CSP when we navigate
to a local-scheme URL (even if we are in a main browsing co... | 0 | 144,081 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: set_file_attributes (char const *to, enum file_attributes attr,
char const *from, struct stat *st, mode_t mode,
struct timespec *new_time)
{
if (attr & FA_TIMES)
{
struct timespec times[2];
if (new_time)
times[0] = times[1] = *new_time;
else
{
times[0] = get_stat_... | 0 | 5,666 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src,
struct vm_area_struct *vma)
{
pte_t *src_pte, *dst_pte, entry, dst_entry;
struct page *ptepage;
unsigned long addr;
int cow;
struct hstate *h = hstate_vma(vma);
unsigned long sz = huge_page_size(h);
struct mmu_notifier_range r... | 0 | 96,987 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: hfs_block_is_alloc(HFS_INFO * hfs, TSK_DADDR_T a_addr)
{
TSK_FS_INFO *fs = &(hfs->fs_info);
TSK_OFF_T b;
size_t b2;
if (hfs->blockmap_file == NULL) {
if ((hfs->blockmap_file =
tsk_fs_file_open_meta(fs, NULL,
HFS_ALLOCATION_FILE_ID)) == NULL) {
... | 0 | 75,673 |
Analyze the following code, commit message, and CWE ID. Determine whether it has a vulnerability. If it does, return '1'; if it doesn't, return '0'. | Code: Strclear(Str s)
{
s->length = 0;
s->ptr[0] = '\0';
}
Commit Message: Merge pull request #27 from kcwu/fix-strgrow
Fix potential heap buffer corruption due to Strgrow
CWE ID: CWE-119 | 0 | 48,419 |
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