122 lines
5.2 KiB
JSON
122 lines
5.2 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2023-53721",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2025-10-22T13:21:37.348Z",
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"datePublished": "2025-10-22T13:23:52.699Z",
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"dateUpdated": "2026-05-11T19:50:34.344Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T19:50:34.344Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath12k: Fix a NULL pointer dereference in ath12k_mac_op_hw_scan()\n\nIn ath12k_mac_op_hw_scan(), the return value of kzalloc() is directly\nused in memcpy(), which may lead to a NULL pointer dereference on\nfailure of kzalloc().\n\nFix this bug by adding a check of arg.extraie.ptr.\n\nTested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0-03427-QCAHMTSWPL_V1.0_V2.0_SILICONZ-1.15378.4"
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/net/wireless/ath/ath12k/mac.c"
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],
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"versions": [
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{
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"version": "d889913205cf7ebda905b1e62c5867ed4e39f6c2",
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"lessThan": "5a263df398b581189fe632b4ab8440f3dd76c251",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "d889913205cf7ebda905b1e62c5867ed4e39f6c2",
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"lessThan": "8ad314da54c6dd223a6b6cc85019160aa842f659",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/net/wireless/ath/ath12k/mac.c"
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],
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"versions": [
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{
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"version": "6.3",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "6.3",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.5.5",
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"lessThanOrEqual": "6.5.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.6",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.3",
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"versionEndExcluding": "6.5.5"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.3",
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"versionEndExcluding": "6.6"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/5a263df398b581189fe632b4ab8440f3dd76c251"
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},
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{
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"url": "https://git.kernel.org/stable/c/8ad314da54c6dd223a6b6cc85019160aa842f659"
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}
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],
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"title": "wifi: ath12k: Fix a NULL pointer dereference in ath12k_mac_op_hw_scan()",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |