{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-23264", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-01-13T15:37:45.990Z", "datePublished": "2026-03-18T17:41:10.208Z", "dateUpdated": "2026-03-18T17:41:10.208Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-03-18T17:41:10.208Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRevert \"drm/amd: Check if ASPM is enabled from PCIe subsystem\"\n\nThis reverts commit 7294863a6f01248d72b61d38478978d638641bee.\n\nThis commit was erroneously applied again after commit 0ab5d711ec74\n(\"drm/amd: Refactor `amdgpu_aspm` to be evaluated per device\")\nremoved it, leading to very hard to debug crashes, when used with a system with two\nAMD GPUs of which only one supports ASPM.\n\n(cherry picked from commit 97a9689300eb2b393ba5efc17c8e5db835917080)"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c"], "versions": [{"version": "0ab5d711ec74d9e60673900974806b7688857947", "lessThan": "f02c9052aaa031ef3c2285d86a155d4263180ddd", "status": "affected", "versionType": "git"}, {"version": "0ab5d711ec74d9e60673900974806b7688857947", "lessThan": "d2bddc2da2b3ba5d738877c476bf97932dba32e8", "status": "affected", "versionType": "git"}, {"version": "0ab5d711ec74d9e60673900974806b7688857947", "lessThan": "5b794951541e84d2968980a68dd1ac38420f75f3", "status": "affected", "versionType": "git"}, {"version": "0ab5d711ec74d9e60673900974806b7688857947", "lessThan": "5f645222eb30c91135119e12eccfd1b8ea88140e", "status": "affected", "versionType": "git"}, {"version": "0ab5d711ec74d9e60673900974806b7688857947", "lessThan": "243b467dea1735fed904c2e54d248a46fa417a2d", "status": "affected", "versionType": "git"}, {"version": "0a9a60dcedaacde4b903337b7445cb431b4dd119", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c"], "versions": [{"version": "5.18", "status": "affected"}, {"version": "0", "lessThan": "5.18", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.163", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.124", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.70", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.10", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.18", "versionEndExcluding": "6.1.163"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.18", "versionEndExcluding": "6.6.124"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.18", "versionEndExcluding": "6.12.70"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.18", "versionEndExcluding": "6.18.10"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.18", "versionEndExcluding": "6.19"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15.54"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/f02c9052aaa031ef3c2285d86a155d4263180ddd"}, {"url": "https://git.kernel.org/stable/c/d2bddc2da2b3ba5d738877c476bf97932dba32e8"}, {"url": "https://git.kernel.org/stable/c/5b794951541e84d2968980a68dd1ac38420f75f3"}, {"url": "https://git.kernel.org/stable/c/5f645222eb30c91135119e12eccfd1b8ea88140e"}, {"url": "https://git.kernel.org/stable/c/243b467dea1735fed904c2e54d248a46fa417a2d"}], "title": "Revert \"drm/amd: Check if ASPM is enabled from PCIe subsystem\"", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRevert \"drm/amd: Check if ASPM is enabled from PCIe subsystem\"\n\nThis reverts commit 7294863a6f01248d72b61d38478978d638641bee.\n\nThis commit was erroneously applied again after commit 0ab5d711ec74\n(\"drm/amd: Refactor `amdgpu_aspm` to be evaluated per device\")\nremoved it, leading to very hard to debug crashes, when used with a system with two\nAMD GPUs of which only one supports ASPM.\n\n(cherry picked from commit 97a9689300eb2b393ba5efc17c8e5db835917080)"}], "id": "CVE-2026-23264", "lastModified": "2026-03-18T18:16:25.073", "metrics": {}, "published": "2026-03-18T18:16:25.073", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/243b467dea1735fed904c2e54d248a46fa417a2d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5b794951541e84d2968980a68dd1ac38420f75f3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5f645222eb30c91135119e12eccfd1b8ea88140e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d2bddc2da2b3ba5d738877c476bf97932dba32e8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f02c9052aaa031ef3c2285d86a155d4263180ddd"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: Revert \"drm/amd: Check if ASPM is enabled from PCIe subsystem\"", "id": "2448711", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2448711"}, "csaw": false, "details": ["No description is available for this CVE."], "name": "CVE-2026-23264", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-03-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-23264\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-23264\nhttps://lore.kernel.org/linux-cve-announce/2026031820-CVE-2026-23264-fe5b@gregkh/T"]}

{}