189 lines
8.6 KiB
JSON
189 lines
8.6 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-2026-53115",
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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": "2026-06-09T07:44:35.385Z",
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"datePublished": "2026-06-24T16:30:47.330Z",
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"dateUpdated": "2026-10-21T12:42:05.258Z"
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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": "2026-10-21T12:42:05.258Z"
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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\nbus: fsl-mc: use generic driver_override infrastructure\n\nWhen a driver is probed through __driver_attach(), the bus' match()\ncallback is called without the device lock held, thus accessing the\ndriver_override field without a lock, which can cause a UAF.\n\nFix this by using the driver-core driver_override infrastructure taking\ncare of proper locking internally.\n\nNote that calling match() from __driver_attach() without the device lock\nheld is intentional. [1]"
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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/bus/fsl-mc/fsl-mc-bus.c",
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"drivers/vfio/fsl-mc/vfio_fsl_mc.c",
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"include/linux/fsl/mc.h"
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],
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"versions": [
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{
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"version": "1f86a00c1159fd77e66b1bd6ff1a183f4d46f34d",
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"lessThan": "dbba371b19129abe9649553ab912e6bccf6c1a5b",
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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": "1f86a00c1159fd77e66b1bd6ff1a183f4d46f34d",
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"lessThan": "4911b836f35c034c36f102db4ecbe339b38e7d1d",
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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": "1f86a00c1159fd77e66b1bd6ff1a183f4d46f34d",
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"lessThan": "8139ce66b52a4a5638bfb445b037c07d4abeb08e",
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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": "1f86a00c1159fd77e66b1bd6ff1a183f4d46f34d",
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"lessThan": "60bfb563a399c4597dc80588a1109758a8908b97",
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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": "1f86a00c1159fd77e66b1bd6ff1a183f4d46f34d",
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"lessThan": "6c8dfb0362732bf1e4829867a2a5239fedc592d0",
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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/bus/fsl-mc/fsl-mc-bus.c",
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"drivers/vfio/fsl-mc/vfio_fsl_mc.c",
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"include/linux/fsl/mc.h"
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],
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"versions": [
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{
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"version": "5.10",
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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": "5.10",
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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": "6.12.91",
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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": "6.18.33",
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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": "7.0.10",
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"lessThanOrEqual": "7.0.*",
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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": "7.1",
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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": "5.10",
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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": "5.10",
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"versionEndExcluding": "6.12.91"
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.10",
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"versionEndExcluding": "6.18.33"
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.10",
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"versionEndExcluding": "7.0.10"
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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": "5.10",
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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/dbba371b19129abe9649553ab912e6bccf6c1a5b"
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},
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{
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"url": "https://git.kernel.org/stable/c/4911b836f35c034c36f102db4ecbe339b38e7d1d"
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},
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{
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"url": "https://git.kernel.org/stable/c/8139ce66b52a4a5638bfb445b037c07d4abeb08e"
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},
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{
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"url": "https://git.kernel.org/stable/c/60bfb563a399c4597dc80588a1109758a8908b97"
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},
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{
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"url": "https://git.kernel.org/stable/c/6c8dfb0362732bf1e4829867a2a5239fedc592d0"
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}
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],
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"title": "bus: fsl-mc: use generic driver_override infrastructure",
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"x_generator": {
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} |