181 lines
8.0 KiB
JSON
181 lines
8.0 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-2025-40332",
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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": "2025-04-16T07:20:57.186Z",
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"datePublished": "2025-12-09T04:09:49.164Z",
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"dateUpdated": "2026-05-23T16:02:11.553Z"
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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": "2026-05-23T16:02:11.553Z"
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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\ndrm/amdkfd: Fix mmap write lock not release\n\nIf mmap write lock is taken while draining retry fault, mmap write lock\nis not released because svm_range_restore_pages calls mmap_read_unlock\nthen returns. This causes deadlock and system hangs later because mmap\nread or write lock cannot be taken.\n\nDowngrade mmap write lock to read lock if draining retry fault fix this\nbug."
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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/gpu/drm/amd/amdkfd/kfd_svm.c"
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],
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"status": "affected",
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},
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{
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"lessThan": "7574f30337e19045f03126b4c51f525b84e5049e",
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"status": "affected",
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},
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{
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"version": "177660d7ecb34298dab5f0d1efc7e8b02f934551",
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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": "5a3c09bd25cc0a55ec9c048710d379fa2c84b4e7",
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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": "6.12.24",
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"lessThan": "6.12.58",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.13.12",
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"lessThan": "6.14",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.14.3",
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"lessThan": "6.15",
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"status": "affected",
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"versionType": "semver"
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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/gpu/drm/amd/amdkfd/kfd_svm.c"
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],
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"versions": [
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{
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"version": "6.15",
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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": "6.15",
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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": "6.12.58",
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"lessThanOrEqual": "6.12.*",
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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": "6.17.8",
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"lessThanOrEqual": "6.17.*",
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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": "6.18",
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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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"negate": false,
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"cpeMatch": [
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.12.24",
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"versionEndExcluding": "6.12.58"
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},
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{
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"versionStartIncluding": "6.15",
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"versionEndExcluding": "6.18"
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.14.3"
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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/e2105ba1c262dcaa9573f11844b6e1e1ca762c3f"
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},
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{
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"url": "https://git.kernel.org/stable/c/f7569ef1cf978aa87aa81b5e9bf40a77497f3685"
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},
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{
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"url": "https://git.kernel.org/stable/c/7574f30337e19045f03126b4c51f525b84e5049e"
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}
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],
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"title": "drm/amdkfd: Fix mmap write lock not release",
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