187 lines
8.3 KiB
JSON
187 lines
8.3 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-2025-68374",
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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": "2025-12-16T14:48:05.310Z",
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"datePublished": "2025-12-24T10:33:04.046Z",
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"dateUpdated": "2026-10-21T12:38:20.382Z"
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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": "2026-10-21T12:38:20.382Z"
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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\nmd: fix rcu protection in md_wakeup_thread\n\nWe attempted to use RCU to protect the pointer 'thread', but directly\npassed the value when calling md_wakeup_thread(). This means that the\nRCU pointer has been acquired before rcu_read_lock(), which renders\nrcu_read_lock() ineffective and could lead to a use-after-free."
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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/md/md.c",
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"drivers/md/md.h"
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],
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"versions": [
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{
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"version": "4469315439827290923fce4f3f672599cabeb366",
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"lessThan": "dc6d1249ee35c1c76700b4b96281daeb7637bce1",
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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": "4469315439827290923fce4f3f672599cabeb366",
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"lessThan": "21989cb5034c835b212385a2afadf279d8069da0",
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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": "4469315439827290923fce4f3f672599cabeb366",
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"lessThan": "a4bd1caf591faeae44cb10b6517e7dacb5139bda",
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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": "4469315439827290923fce4f3f672599cabeb366",
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"lessThan": "f98b191f78124405294481dea85f8a22a3eb0a59",
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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": "4469315439827290923fce4f3f672599cabeb366",
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"lessThan": "0dc76205549b4c25705e54345f211b9f66e018a0",
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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/md/md.c",
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"drivers/md/md.h"
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],
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"versions": [
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{
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"version": "6.5",
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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": "6.5",
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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": "6.6.160",
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"lessThanOrEqual": "6.6.*",
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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": "6.12.63",
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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": "6.17.13",
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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": "6.18.2",
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"lessThanOrEqual": "6.18.*",
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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": "6.19",
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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": "6.5",
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"versionEndExcluding": "6.6.160"
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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": "6.5",
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"versionEndExcluding": "6.12.63"
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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": "6.5",
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"versionEndExcluding": "6.17.13"
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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": "6.5",
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"versionEndExcluding": "6.18.2"
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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": "6.5",
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"versionEndExcluding": "6.19"
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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/dc6d1249ee35c1c76700b4b96281daeb7637bce1"
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},
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{
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"url": "https://git.kernel.org/stable/c/21989cb5034c835b212385a2afadf279d8069da0"
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},
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{
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"url": "https://git.kernel.org/stable/c/a4bd1caf591faeae44cb10b6517e7dacb5139bda"
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},
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{
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"url": "https://git.kernel.org/stable/c/f98b191f78124405294481dea85f8a22a3eb0a59"
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},
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{
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"url": "https://git.kernel.org/stable/c/0dc76205549b4c25705e54345f211b9f66e018a0"
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}
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],
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"title": "md: fix rcu protection in md_wakeup_thread",
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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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} |