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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: __u32 secure_tcp_sequence_number(__be32 saddr, __be32 daddr, __be16 sport, __be16 dport) { __u32 seq; __u32 hash[4]; struct keydata *keyptr = get_keyptr(); /* * Pick a unique starting offset for each TCP connection endpoints * (saddr, daddr, sport, dport). * Note that the words are placed into...
0
26,603
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 DetectPrefilterMergeSort(DetectEngineCtx *de_ctx, DetectEngineThreadCtx *det_ctx) { SigIntId mpm, nonmpm; det_ctx->match_array_cnt = 0; SigIntId *mpm_ptr = det_ctx->pmq.rule_id_array; SigIntId *nonmpm_ptr = det_ctx->non_pf_id_array; ...
0
84,285
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: INST_HANDLER (reti) { // RETI op->family = R_ANAL_OP_FAMILY_PRIV; INST_CALL (ret); ESIL_A ("1,if,=,"); } Commit Message: Fix #9943 - Invalid free on RAnal.avr CWE ID: CWE-416
0
82,750
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: void NaClIPCAdapter::OnChannelError() { CloseChannel(); } Commit Message: Revert 143656 - Add an IPC channel between the NaCl loader process and the renderer. BUG=116317 TEST=ppapi, nacl tests, manual testing for experimental IPC proxy. Review URL: https://chromiumcodereview.appspot.com/10641016 TBR=bbudge@ch...
0
103,301
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 vmxnet3_activate_device(VMXNET3State *s) { int i; static const uint32_t VMXNET3_DEF_TX_THRESHOLD = 1; hwaddr qdescr_table_pa; uint64_t pa; uint32_t size; /* Verify configuration consistency */ if (!vmxnet3_verify_driver_magic(s->drv_shmem)) { VMW_ERPRN("Device conf...
0
15,577
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 AXObjectCacheImpl::checkedStateChanged(Node* node) { postNotification(node, AXObjectCacheImpl::AXCheckedStateChanged); } Commit Message: Switch to equalIgnoringASCIICase throughout modules/accessibility BUG=627682 Review-Url: https://codereview.chromium.org/2793913007 Cr-Commit-Position: refs/heads/mast...
0
127,317
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 ecryptfs_copy_filename(char **copied_name, size_t *copied_name_size, const char *name, size_t name_size) { int rc = 0; (*copied_name) = kmalloc((name_size + 1), GFP_KERNEL); if (!(*copied_name)) { rc = -ENOMEM; goto out; } memcpy((void *)(*copied_name), (void *)name, name_size); (*copi...
0
45,405
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: void InvokeVisualStateCallback(bool result) { EXPECT_TRUE(result); visual_state_callback_count_++; } Commit Message: Revert "Add explicit flag for compositor scrollbar injected gestures" This reverts commit d9a56afcbdf9850bc39bb3edb56d07d11a1eb2b2. Reason for revert: Findit (https://goo.gl/kROfz5)...
0
137,952
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: GBool DCTStream::readDataUnit(DCTHuffTable *dcHuffTable, DCTHuffTable *acHuffTable, int *prevDC, int data[64]) { int run, size, amp; int c; int i, j; if ((size = readHuffSym(dcHuffTable)) == 9999) { return gFalse; } if (size > 0) { if ((amp = readAmp(size)) == 9999) { ...
0
4,014
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: void GLES2DecoderImpl::DoUniformMatrix2x4fv(GLint fake_location, GLsizei count, GLboolean transpose, const volatile GLfloat* value) { GLenum type = 0; GLint real_location = -1; ...
0
141,400
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 MagickBooleanType CheckPrimitiveExtent(MVGInfo *mvg_info, const size_t pad) { double extent; size_t quantum; /* Check if there is enough storage for drawing pimitives. */ extent=(double) mvg_info->offset+pad+PrimitiveExtentPad; quantum=sizeof(**mvg_info->primitive_info); if ((...
0
87,258
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: tt_cmap10_validate( FT_Byte* table, FT_Validator valid ) { FT_Byte* p = table + 4; FT_ULong length, count; if ( table + 20 > valid->limit ) FT_INVALID_TOO_SHORT; length = TT_NEXT_ULONG( p ); p = table + 16; count = TT_NEXT_ULONG( p ); i...
0
7,082
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 raw_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) { struct inet_sock *inet = inet_sk(sk); struct net *net = sock_net(sk); struct ipcm_cookie ipc; struct rtable *rt = NULL; struct flowi4 fl4; int free = 0; __be32 daddr; __be32 saddr; u8 tos; int err; struct ip_options_data opt_c...
1
167,653
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 bool __fanout_id_is_free(struct sock *sk, u16 candidate_id) { struct packet_fanout *f; list_for_each_entry(f, &fanout_list, list) { if (f->id == candidate_id && read_pnet(&f->net) == sock_net(sk)) { return false; } } return true; } Commit Message: packet: in packet_do_bind, test fanout w...
0
60,406
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: _handle_conference(xmpp_stanza_t *const stanza) { xmpp_stanza_t *xns_conference = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_CONFERENCE); const char *from = xmpp_stanza_get_from(stanza); if (!from) { log_warning("Message received with no from attribute, ignoring"); return; } ...
0
68,657
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: RespondWithContentTypeHandler(const net::test_server::HttpRequest& request) { std::unique_ptr<net::test_server::BasicHttpResponse> response( new net::test_server::BasicHttpResponse()); response->set_content_type(request.relative_url.substr(1)); response->set_code(net::HTTP_OK); response->set_content...
0
151,937
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 DesktopWindowTreeHostX11::HideImpl() { if (window_mapped_in_client_) { XWithdrawWindow(xdisplay_, xwindow_, 0); window_mapped_in_client_ = false; native_widget_delegate_->OnNativeWidgetVisibilityChanged(false); } } Commit Message: Fix PIP window being blank after minimize/show DesktopWindow...
0
140,549
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: static bool brcmf_is_nonetwork(struct brcmf_cfg80211_info *cfg, const struct brcmf_event_msg *e) { u32 event = e->event_code; u32 status = e->status; if (event == BRCMF_E_LINK && status == BRCMF_E_STATUS_NO_NETWORKS) { brcmf_dbg(CONN, "Processing Link %s & no network found\n", e->flags & BRCM...
0
67,247
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 SetSurroundingContext(const base::string16& surrounding_text, int start_offset, int end_offset) { test_context_ = new ContextualSearchContext( "Bogus", true, GURL(kSomeSpecificBasePage), "utf-8"); test_context_->surrounding_text = su...
0
120,232
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: test_bson_copy_to (void) { bson_t b; bson_t c; int i; /* * Test inline structure copy. */ bson_init (&b); BSON_ASSERT (bson_append_int32 (&b, "foobar", -1, 1234)); bson_copy_to (&b, &c); BSON_ASSERT_BSON_EQUAL (&b, &c); bson_destroy (&c); bson_destroy (&b); /* * Test...
0
77,908
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: gfx::Image* SessionCrashedInfoBarDelegate::GetIcon() const { return &ResourceBundle::GetSharedInstance().GetNativeImageNamed( IDR_INFOBAR_RESTORE_SESSION); } Commit Message: chromeos: Move audio, power, and UI files into subdirs. This moves more files from chrome/browser/chromeos/ into subdirectories. ...
0
109,377
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 emulate_popf(struct x86_emulate_ctxt *ctxt, void *dest, int len) { int rc; unsigned long val, change_mask; int iopl = (ctxt->eflags & X86_EFLAGS_IOPL) >> IOPL_SHIFT; int cpl = ctxt->ops->cpl(ctxt); rc = emulate_pop(ctxt, &val, len); if (rc != X86EMUL_CONTINUE) return rc; change_mask = EFL...
0
21,807
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 x25_negotiate_facilities(struct sk_buff *skb, struct sock *sk, struct x25_facilities *new, struct x25_dte_facilities *dte) { struct x25_sock *x25 = x25_sk(sk); struct x25_facilities *ours = &x25->facilities; struct x25_facilities theirs; int len; memset(&theirs, 0, sizeof(theirs)); memcpy(new, our...
1
167,235
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 ContainerNode::removeChild(Node* oldChild, ExceptionCode& ec) { ASSERT(refCount() || parentOrHostNode()); RefPtr<Node> protect(this); ec = 0; if (isReadOnlyNode()) { ec = NO_MODIFICATION_ALLOWED_ERR; return false; } if (!oldChild || oldChild->parentNode() != this) ...
0
98,705
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: BGD_DECLARE(int) gdLayerMultiply (int dst, int src) { int a1, a2, r1, r2, g1, g2, b1, b2; a1 = gdAlphaMax - gdTrueColorGetAlpha(src); a2 = gdAlphaMax - gdTrueColorGetAlpha(dst); r1 = gdRedMax - (a1 * (gdRedMax - gdTrueColorGetRed(src))) / gdAlphaMax; r2 = gdRedMax - (a2 * (gdRedMax - gdTrueColorGetRed(dst))...
0
73,097
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 is_ipv4(char *addr) { int ret; struct in_addr ipv4_addr; ret = inet_pton(AF_INET, addr, &ipv4_addr); if (ret == 1) return 1; return 0; } Commit Message: tools: hv: Netlink source address validation allows DoS The source code without this patch caused hypervkvpd to exit when it processed a sp...
0
18,461
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 append_cs_return(cs_entry *ptr) { unsigned short cr; int i; byte *p, *q, *data, *new_data; assert(ptr != NULL && ptr->valid && ptr->used); /* decrypt the cs data to t1_buf_array, append CS_RETURN */ p = (byte *) t1_buf_array; data = ptr->data + 4; cr = 4330; for (i...
0
76,627
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 git_index__find_pos( size_t *out, git_index *index, const char *path, size_t path_len, int stage) { assert(index && path); return index_find(out, index, path, path_len, stage); } Commit Message: index: convert `read_entry` to return entry size via an out-param The function `read_entry` does not conform t...
0
83,653
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 fixup_bpf_calls(struct bpf_verifier_env *env) { struct bpf_prog *prog = env->prog; struct bpf_insn *insn = prog->insnsi; const struct bpf_func_proto *fn; const int insn_cnt = prog->len; struct bpf_insn insn_buf[16]; struct bpf_prog *new_prog; struct bpf_map *map_ptr; int i, cnt, delta = 0; fo...
0
65,060
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: void BluetoothOptionsHandler::EnableChangeCallback( const ListValue* args) { bool bluetooth_enabled; args->GetBoolean(0, &bluetooth_enabled); base::FundamentalValue checked(bluetooth_enabled); web_ui_->CallJavascriptFunction( "options.SystemOptions.setBluetoothCheckboxState", checked); } Commit...
0
107,409
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: std::unique_ptr<TracedValue> InspectorUpdateLayerTreeEvent::Data( LocalFrame* frame) { std::unique_ptr<TracedValue> value = TracedValue::Create(); value->SetString("frame", ToHexString(frame)); return value; } Commit Message: DevTools: send proper resource type in Network.RequestWillBeSent This patch ...
0
138,638
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 CheckBasicProxyAuth(const AuthChallengeInfo* auth_challenge) { if (!auth_challenge) return false; EXPECT_TRUE(auth_challenge->is_proxy); EXPECT_EQ("myproxy:70", auth_challenge->challenger.ToString()); EXPECT_EQ("MyRealm1", auth_challenge->realm); EXPECT_EQ("basic", auth_challenge->scheme); re...
0
129,257
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 vmx_set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4) { /* * Pass through host's Machine Check Enable value to hw_cr4, which * is in force while we are in guest mode. Do not let guests control * this bit, even if host CR4.MCE == 0. */ unsigned long hw_cr4 = (cr4_read_shadow() & X86_CR4_MCE...
0
48,137
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 dm_blk_getgeo(struct block_device *bdev, struct hd_geometry *geo) { struct mapped_device *md = bdev->bd_disk->private_data; return dm_get_geometry(md, geo); } Commit Message: dm: fix race between dm_get_from_kobject() and __dm_destroy() The following BUG_ON was hit when testing repeat creation and...
0
85,871
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: parse_CONTROLLER(char *arg, struct ofpbuf *ofpacts, enum ofputil_protocol *usable_protocols OVS_UNUSED) { enum ofp_packet_in_reason reason = OFPR_ACTION; uint16_t controller_id = 0; uint16_t max_len = UINT16_MAX; const char *userdata = NULL; bool pause = false; if (!arg[...
0
77,043
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 camellia_aesni_init(void) { u64 xcr0; if (!cpu_has_avx2 || !cpu_has_avx || !cpu_has_aes || !cpu_has_osxsave) { pr_info("AVX2 or AES-NI instructions are not detected.\n"); return -ENODEV; } xcr0 = xgetbv(XCR_XFEATURE_ENABLED_MASK); if ((xcr0 & (XSTATE_SSE | XSTATE_YMM)) != (XSTATE_SSE ...
0
46,845
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 Document::ExecuteJavaScriptUrl( const KURL& url, ContentSecurityPolicyDisposition disposition) { if (!frame_) return; frame_->GetScriptController().ExecuteScriptIfJavaScriptURL(url, nullptr, disposition); CheckCompleted(); } Comm...
0
129,702
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: agent_decode_alg(struct sshkey *key, u_int flags) { if (key->type == KEY_RSA) { if (flags & SSH_AGENT_RSA_SHA2_256) return "rsa-sha2-256"; else if (flags & SSH_AGENT_RSA_SHA2_512) return "rsa-sha2-512"; } return NULL; } Commit Message: add a whitelist of paths from which ssh-agent will load (via ssh...
0
72,336
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 error_set(json_error_t *error, const lex_t *lex, const char *msg, ...) { va_list ap; char msg_text[JSON_ERROR_TEXT_LENGTH]; char msg_with_context[JSON_ERROR_TEXT_LENGTH]; int line = -1, col = -1; size_t pos = 0; const char *result = msg_text; if(!err...
0
53,337
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: ServiceWorkerContainer::~ServiceWorkerContainer() { ASSERT(!m_provider); } Commit Message: Check CSP before registering ServiceWorkers Service Worker registrations should be subject to the same CSP checks as other workers. The spec doesn't say this explicitly (https://www.w3.org/TR/CSP2/#directive-child-src...
0
156,561
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: eigrp_print(netdissect_options *ndo, register const u_char *pptr, register u_int len) { const struct eigrp_common_header *eigrp_com_header; const struct eigrp_tlv_header *eigrp_tlv_header; const u_char *tptr,*tlv_tptr; u_int tlen,eigrp_tlv_len,eigrp_tlv_type,tlv_tlen, byte_length, bit_length; ...
1
167,937
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: MagickExport Image *DisposeImages(const Image *images,ExceptionInfo *exception) { Image *dispose_image, *dispose_images; RectangleInfo bounds; register Image *image, *next; /* Run the image through the animation sequence */ assert(images != (Image *) NULL); assert(images->...
0
88,860
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: activation_mountable_started (NautilusFile *file, GFile *gfile_of_file, GError *error, gpointer callback_data) { ActivateParameters *parameters = callback_data; LaunchLocation *location; /* Rem...
0
61,169
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: ImportSingleTIFF_SShort ( const TIFF_Manager::TagInfo & tagInfo, const bool nativeEndian, SXMPMeta * xmp, const char * xmpNS, const char * xmpProp ) { try { // Don't let errors with one stop the others. XMP_Int16 binValue = *((XMP_Int16*)tagInfo.dataPtr); if ( ! nativeEndian ) Flip2 ( &binValue ); ...
0
15,979
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: sysapi_uname_opsys(void) { if( ! arch_inited ) { init_arch(); } return uname_opsys; } Commit Message: CWE ID: CWE-134
0
16,457
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_timer_user_params(struct file *file, struct snd_timer_params __user *_params) { struct snd_timer_user *tu; struct snd_timer_params params; struct snd_timer *t; struct snd_timer_read *tr; struct snd_timer_tread *ttr; int err; tu = file->private_data; if (!tu->timeri) return -EBADFD; ...
1
167,237
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: IntSize WebGLRenderingContextBase::ClampedCanvasSize() const { int width = host()->Size().Width(); int height = host()->Size().Height(); return IntSize(Clamp(width, 1, max_viewport_dims_[0]), Clamp(height, 1, max_viewport_dims_[1])); } Commit Message: Reset ES3 pixel pack parameters and PI...
0
133,581
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 xfer_initialsync(struct xfer_header *xfer) { unsigned flags = SYNC_FLAG_LOGGING | SYNC_FLAG_LOCALONLY; int r; if (xfer->userid) { struct xfer_item *item, *next; syslog(LOG_INFO, "XFER: initial sync of user %s", xfer->userid); r = sync_do_user(xfer->userid, xfer->t...
0
95,279
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: PermissionsBubbleDialogDelegateView::~PermissionsBubbleDialogDelegateView() { if (owner_) owner_->Closing(); } Commit Message: Elide the permission bubble title from the head of the string. Long URLs can be used to spoof other origins in the permission bubble title. This CL customises the title to be elid...
0
146,975
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 zval *spl_array_read_dimension_ex(int check_inherited, zval *object, zval *offset, int type TSRMLS_DC) /* {{{ */ { zval **ret; if (check_inherited) { spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(object TSRMLS_CC); if (intern->fptr_offset_get) { zval *rv; if (!offs...
0
12,381
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 sample_conv_q_prefered(const struct arg *args, struct sample *smp) { const char *al = smp->data.str.str; const char *end = al + smp->data.str.len; const char *token; int toklen; int qvalue; const char *str; const char *w; int best_q = 0; /* Set the constant to the sample, because the output o...
0
9,832
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: pdf_array_find(fz_context *ctx, pdf_obj *arr, pdf_obj *obj) { int i, len; len = pdf_array_len(ctx, arr); for (i = 0; i < len; i++) if (!pdf_objcmp(ctx, pdf_array_get(ctx, arr, i), obj)) return i; return -1; } Commit Message: CWE ID: CWE-416
0
13,872
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: WebRtcConstraintsBrowserTest() : user_media_(GetParam()) {} Commit Message: Add tests for closing a frame within the scope of a getusermedia callback. BUG=472617, 474370 Review URL: https://codereview.chromium.org/1073783003 Cr-Commit-Position: refs/heads/master@{#324633} CWE ID:
0
128,386
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 allocate_vpid(struct vcpu_vmx *vmx) { int vpid; vmx->vpid = 0; if (!enable_vpid) return; spin_lock(&vmx_vpid_lock); vpid = find_first_zero_bit(vmx_vpid_bitmap, VMX_NR_VPIDS); if (vpid < VMX_NR_VPIDS) { vmx->vpid = vpid; __set_bit(vpid, vmx_vpid_bitmap); } spin_unlock(&vmx_vpid_lock); } ...
0
36,988
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: kvm_pfn_t kvm_vcpu_gfn_to_pfn(struct kvm_vcpu *vcpu, gfn_t gfn) { return gfn_to_pfn_memslot(kvm_vcpu_gfn_to_memslot(vcpu, gfn), gfn); } Commit Message: KVM: use after free in kvm_ioctl_create_device() We should move the ops->destroy(dev) after the list_del(&dev->vm_node) so that we don't use "dev" after freein...
0
71,253
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 airo_get_aplist(struct net_device *dev, struct iw_request_info *info, struct iw_point *dwrq, char *extra) { struct airo_info *local = dev->ml_priv; struct sockaddr *address = (struct sockaddr *) extra; struct iw_quality *qual; BSSListRid BSSList; int i; int loseSync = capable(CA...
0
23,948
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: inline int web_client_api_request_v1_chart(RRDHOST *host, struct web_client *w, char *url) { return web_client_api_request_single_chart(host, w, url, rrd_stats_api_v1_chart); } Commit Message: fixed vulnerabilities identified by red4sec.com (#4521) CWE ID: CWE-200
0
93,130
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: static void remote_socket_close(asocket* s) { if (s->peer) { s->peer->peer = 0; D("RS(%d) peer->close()ing peer->id=%d peer->fd=%d", s->id, s->peer->id, s->peer->fd); s->peer->close(s->peer); } D("entered remote_socket_close RS(%d) CLOSE fd=%d peer->fd=%d", s->id, s->fd, s->pee...
0
158,233
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: void RenderFrameImpl::OnSnapshotAccessibilityTree(int callback_id) { AXContentTreeUpdate response; RenderAccessibilityImpl::SnapshotAccessibilityTree(this, &response); Send(new AccessibilityHostMsg_SnapshotResponse( routing_id_, callback_id, response)); } Commit Message: If a page calls |window.focus...
0
147,875
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: std::set<RenderWidgetHostImpl*> WebContentsImpl::GetAllRenderWidgetHosts() { std::set<RenderWidgetHostImpl*> set; if (ShowingInterstitialPage()) { auto* host = static_cast<RenderFrameHostImpl*>(interstitial_page_->GetMainFrame()) ->GetRenderWidgetHost(); DCHECK(host); set.inser...
0
147,697
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 bool CheckH261(const uint8_t* buffer, int buffer_size) { RCHECK(buffer_size > 16); int offset = 0; bool seen_start_code = false; while (true) { if (!AdvanceToStartCode(buffer, buffer_size, &offset, 4, 20, 0x10)) { return seen_start_code; } BitReader reader(buffer + offset, buffe...
0
151,867
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 HB_Error Lookup_PairPos( GPOS_Instance* gpi, HB_GPOS_SubTable* st, HB_Buffer buffer, HB_UShort flags, HB_UShort context_length, int nesting_level ) { HB_Error error; HB_UShort index, property; HB_UInt first_pos;...
0
13,608
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: DrawingBuffer* WebGLRenderingContextBase::GetDrawingBuffer() const { return drawing_buffer_.Get(); } Commit Message: Reset ES3 pixel pack parameters and PIXEL_PACK_BUFFER binding in DrawingBuffer before ReadPixels() and recover them later. BUG=740603 TEST=new conformance test R=kbr@chromium.org,piman@chromium...
0
133,626
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 setJSTestObjReflectedStringAttr(ExecState* exec, JSObject* thisObject, JSValue value) { JSTestObj* castedThis = jsCast<JSTestObj*>(thisObject); TestObj* impl = static_cast<TestObj*>(castedThis->impl()); impl->setAttribute(WebCore::HTMLNames::reflectedstringattrAttr, valueToStringWithNullCheck(exe...
0
101,346
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: error::Error GLES2DecoderPassthroughImpl::PatchGetNumericResults(GLenum pname, GLsizei length, T* params) { if (length < 1) { return error::kNoError; } switch (pname) { ...
0
141,796
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: uiserver_release (void *engine) { engine_uiserver_t uiserver = engine; if (!uiserver) return; uiserver_cancel (engine); free (uiserver->colon.attic.line); free (uiserver); } Commit Message: CWE ID: CWE-119
0
12,305
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: static Image *ReadOneMNGImage(MngInfo* mng_info, const ImageInfo *image_info, ExceptionInfo *exception) { char page_geometry[MaxTextExtent]; Image *image; MagickBooleanType logging; volatile int first_mng_object, object_id, term_chunk_found, skip_to_iend; volatile ss...
1
167,980
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 shash_register_instance(struct crypto_template *tmpl, struct shash_instance *inst) { int err; err = shash_prepare_alg(&inst->alg); if (err) return err; return crypto_register_instance(tmpl, shash_crypto_instance(inst)); } Commit Message: crypto: user - fix info leaks in report API Three error...
0
31,373
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: search_make_new(const struct search_state *const state, int n, const char *const base_name) { const size_t base_len = strlen(base_name); const char need_to_append_dot = base_name[base_len - 1] == '.' ? 0 : 1; struct search_domain *dom; for (dom = state->head; dom; dom = dom->next) { if (!n--) { /...
1
168,491
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 uvesafb_reset(struct uvesafb_ktask *task) { struct completion *cpl = task->done; memset(task, 0, sizeof(*task)); task->done = cpl; } Commit Message: video: uvesafb: Fix integer overflow in allocation cmap->len can get close to INT_MAX/2, allowing for an integer overflow in allocation. This uses ...
0
79,786
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 QQuickWebViewPrivate::_q_onVisibleChanged() { webPageProxy->viewStateDidChange(WebPageProxy::ViewIsVisible); } Commit Message: [Qt][WK2] Allow transparent WebViews https://bugs.webkit.org/show_bug.cgi?id=80608 Reviewed by Tor Arne Vestbø. Added support for transparentBackground in QQuickWebViewExperim...
0
101,670
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: JSTestSerializedScriptValueInterface::~JSTestSerializedScriptValueInterface() { releaseImplIfNotNull(); } Commit Message: [JSC] Implement a helper method createNotEnoughArgumentsError() https://bugs.webkit.org/show_bug.cgi?id=85102 Reviewed by Geoffrey Garen. In bug 84787, kbr@ requested to avoid hard-codi...
0
101,408
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 coroutine_fn v9fs_xattrwalk(void *opaque) { int64_t size; V9fsString name; ssize_t err = 0; size_t offset = 7; int32_t fid, newfid; V9fsFidState *file_fidp; V9fsFidState *xattr_fidp = NULL; V9fsPDU *pdu = opaque; V9fsState *s = pdu->s; v9fs_string_init(&name); ...
0
7,742
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 nfs4_read_done_cb(struct rpc_task *task, struct nfs_read_data *data) { struct nfs_server *server = NFS_SERVER(data->header->inode); if (nfs4_async_handle_error(task, server, data->args.context->state) == -EAGAIN) { rpc_restart_call_prepare(task); return -EAGAIN; } __nfs4_read_done_cb(data); ...
0
29,215
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 bat_socket_poll(struct file *file, poll_table *wait) { struct socket_client *socket_client = file->private_data; poll_wait(file, &socket_client->queue_wait, wait); if (socket_client->queue_len > 0) return POLLIN | POLLRDNORM; return 0; } Commit Message: batman-adv: Only write request...
0
34,604
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 swevent_hlist_get(struct perf_event *event) { int err; int cpu, failed_cpu; get_online_cpus(); for_each_possible_cpu(cpu) { err = swevent_hlist_get_cpu(event, cpu); if (err) { failed_cpu = cpu; goto fail; } } put_online_cpus(); return 0; fail: for_each_possible_cpu(cpu) { if (cp...
0
50,533
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: CStarter::removeDeferredJobs() { bool ret = true; if ( this->deferral_tid == -1 ) { return ( ret ); } m_deferred_job_update = true; if ( daemonCore->Cancel_Timer( this->deferral_tid ) >= 0 ) { dprintf( D_FULLDEBUG, "Cancelled time deferred execution for " "Job %d.%d\n", this->jic->jo...
1
165,379
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: XfrmController::XfrmController(void) {} Commit Message: Set optlen for UDP-encap check in XfrmController When setting the socket owner for an encap socket XfrmController will first attempt to verify that the socket has the UDP-encap socket option set. When doing so it would pass in an uninitialized optlen param...
0
162,682
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: u64 kvm_get_apic_base(struct kvm_vcpu *vcpu) { return vcpu->arch.apic_base; } Commit Message: KVM: x86: Convert vapic synchronization to _cached functions (CVE-2013-6368) In kvm_lapic_sync_from_vapic and kvm_lapic_sync_to_vapic there is the potential to corrupt kernel memory if userspace provides an address th...
0
28,866
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 HeadlessWebContentsImpl::SendNeedsBeginFramesEvent(int session_id) { TRACE_EVENT2("headless", "HeadlessWebContentsImpl::SendNeedsBeginFramesEvent", "session_id", session_id, "needs_begin_frames", needs_external_begin_frames_); DCHECK(agent_host_); auto params = base::MakeU...
0
126,876
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_t BindFrameWrapper( void *userData, int32_t index, uint8_t **yuv) { SoftAVCEncoder *encoder = static_cast<SoftAVCEncoder *>(userData); CHECK(encoder != NULL); return encoder->bindOutputBuffer(index, yuv); } Commit Message: DO NOT MERGE Verify OMX buffer sizes prior to access Bug: 27207275 Ch...
0
163,933
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 InitOMXParams(T *params) { params->nSize = sizeof(T); params->nVersion.s.nVersionMajor = 1; params->nVersion.s.nVersionMinor = 1; params->nVersion.s.nRevision = 2; params->nVersion.s.nStep = 0; } Commit Message: codecs: check OMX buffer size before use in VP8 encoder. Bug: 275696...
0
161,005
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 rfcomm_cleanup_ttys(void) { tty_unregister_driver(rfcomm_tty_driver); put_tty_driver(rfcomm_tty_driver); } Commit Message: Bluetooth: RFCOMM - Fix info leak in ioctl(RFCOMMGETDEVLIST) The RFCOMM code fails to initialize the two padding bytes of struct rfcomm_dev_list_req inserted for alignment before cop...
0
94,476
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 simplify_merges(struct rev_info *revs) { struct commit_list *list, *next; struct commit_list *yet_to_do, **tail; struct commit *commit; if (!revs->prune) return; /* feed the list reversed */ yet_to_do = NULL; for (list = revs->commits; list; list = next) { commit = list->item; next = li...
0
55,042
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 llc_conn_remove_acked_pdus(struct sock *sk, u8 nr, u16 *how_many_unacked) { int pdu_pos, i; struct sk_buff *skb; struct llc_pdu_sn *pdu; int nbr_acked = 0; struct llc_sock *llc = llc_sk(sk); int q_len = skb_queue_len(&llc->pdu_unack_q); if (!q_len) goto out; skb = skb_peek(&llc->pdu_unack_q); pdu ...
0
68,193
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 __exit fini(void) { crypto_unregister_algs(camellia_algs, ARRAY_SIZE(camellia_algs)); } Commit Message: crypto: prefix module autoloading with "crypto-" This prefixes all crypto module loading with "crypto-" so we never run the risk of exposing module auto-loading to userspace via a crypto API, as ...
0
46,878
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 TextTrack::TraceWrappers(const ScriptWrappableVisitor* visitor) const { visitor->TraceWrappers(cues_); EventTargetWithInlineData::TraceWrappers(visitor); } Commit Message: Support negative timestamps of TextTrackCue Ensure proper behaviour for negative timestamps of TextTrackCue. 1. Cues with negative ...
0
125,022
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: X509_CRL *X509_CRL_diff(X509_CRL *base, X509_CRL *newer, EVP_PKEY *skey, const EVP_MD *md, unsigned int flags) { X509_CRL *crl = NULL; int i; STACK_OF(X509_REVOKED) *revs = NULL; /* CRLs can't be delta already */ if (base->base_crl_number || newer->base_crl_number) { ...
0
8,720
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 check_flags(unsigned int flags) { if (flags & ~(FS_IMMUTABLE_FL | FS_APPEND_FL | \ FS_NOATIME_FL | FS_NODUMP_FL | \ FS_SYNC_FL | FS_DIRSYNC_FL | \ FS_NOCOMP_FL | FS_COMPR_FL | FS_NOCOW_FL)) return -EOPNOTSUPP; if ((flags & FS_NOCOMP_FL) && (flags & FS_COMPR_FL)) r...
0
34,447
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 get_nearest_valid_colors(struct iw_context *ctx, iw_tmpsample samp_lin, const struct iw_csdescr *csdescr, double *s_lin_floor_1, double *s_lin_ceil_1, double *s_cvt_floor_full, double *s_cvt_ceil_full, double overall_maxcolorcode, int color_count) { iw_tmpsample samp_cvt; double samp_cvt_expa...
0
64,904
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 rfc_process_mx_message(tRFC_MCB* p_mcb, BT_HDR* p_buf) { uint8_t* p_data = (uint8_t*)(p_buf + 1) + p_buf->offset; MX_FRAME* p_rx_frame = &rfc_cb.rfc.rx_frame; uint16_t length = p_buf->len; uint8_t ea, cr, mx_len; bool is_command; p_rx_frame->ea = *p_data & RFCOMM_EA; p_rx_frame->cr = (*p_d...
1
174,082
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: const AXObject::AXObjectVector& AXObject::children() { updateChildrenIfNecessary(); return m_children; } Commit Message: Switch to equalIgnoringASCIICase throughout modules/accessibility BUG=627682 Review-Url: https://codereview.chromium.org/2793913007 Cr-Commit-Position: refs/heads/master@{#461858} CWE I...
0
127,233
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: GF_Box *dvcC_New() { GF_DOVIConfigurationBox *tmp = (GF_DOVIConfigurationBox *)gf_malloc(sizeof(GF_DOVIConfigurationBox)); if (tmp == NULL) return NULL; memset(tmp, 0, sizeof(GF_DOVIConfigurationBox)); tmp->type = GF_ISOM_BOX_TYPE_DVCC; return (GF_Box *)tmp; } Commit Message: prevent dref memleak on invalid...
0
91,860
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 decode_signedness(unsigned int insn) { return (insn & 0x400000); } Commit Message: perf: Remove the nmi parameter from the swevent and overflow interface The nmi parameter indicated if we could do wakeups from the current context, if not, we would set some state and self-IPI and let the resul...
0
25,681
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: static void x25_kill_by_device(struct net_device *dev) { struct sock *s; write_lock_bh(&x25_list_lock); sk_for_each(s, &x25_list) if (x25_sk(s)->neighbour && x25_sk(s)->neighbour->dev == dev) x25_disconnect(s, ENETUNREACH, 0, 0); write_unlock_bh(&x25_list_lock); } Commit Message: net: rework recvmsg ...
0
40,785
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: pdf_tos_reset(fz_context *ctx, pdf_text_object_state *tos, int render) { tos->text = fz_new_text(ctx); tos->text_mode = render; tos->text_bbox = fz_empty_rect; } Commit Message: CWE ID: CWE-20
0
595
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 SimulateGestureFlingStartEvent(float velocityX, float velocityY, blink::WebGestureDevice sourceDevice) { SimulateGestureEventCore(SyntheticWebGestureEventBuilder::BuildFling( velocityX, velocityY, sourceDevice)); } C...
0
145,647
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 ExtensionBrowserTest::SetUpCommandLine(base::CommandLine* command_line) { PathService::Get(chrome::DIR_TEST_DATA, &test_data_dir_); test_data_dir_ = test_data_dir_.AppendASCII("extensions"); ExtensionMessageBubbleFactory::set_override_for_tests( ExtensionMessageBubbleFactory::OVERRIDE_DISABLED);...
0
151,039
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 RenderViewImpl::OnScriptEvalRequest(const string16& frame_xpath, const string16& jscript, int id, bool notify_result) { EvaluateScript(frame_xpath, jscript, id, notify_result); } Comm...
0
108,388
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 MessageLoop::RemoveDestructionObserver( DestructionObserver* destruction_observer) { DCHECK_EQ(this, current()); destruction_observers_.RemoveObserver(destruction_observer); } Commit Message: Introduce RunLoop::Type::NESTABLE_TASKS_ALLOWED to replace MessageLoop::ScopedNestableTaskAllower. (as well...
0
126,555