CVE-2026-23264 (GCVE-0-2026-23264)

Vulnerability from cvelistv5 – Published: 2026-03-18 17:41 – Updated: 2026-05-23 16:04
VLAI?
Title
Revert "drm/amd: Check if ASPM is enabled from PCIe subsystem"
Summary
In the Linux kernel, the following vulnerability has been resolved: Revert "drm/amd: Check if ASPM is enabled from PCIe subsystem" This reverts commit 7294863a6f01248d72b61d38478978d638641bee. This commit was erroneously applied again after commit 0ab5d711ec74 ("drm/amd: Refactor `amdgpu_aspm` to be evaluated per device") removed it, leading to very hard to debug crashes, when used with a system with two AMD GPUs of which only one supports ASPM. (cherry picked from commit 97a9689300eb2b393ba5efc17c8e5db835917080)
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 0ab5d711ec74d9e60673900974806b7688857947 , < f02c9052aaa031ef3c2285d86a155d4263180ddd (git)
Affected: 0ab5d711ec74d9e60673900974806b7688857947 , < d2bddc2da2b3ba5d738877c476bf97932dba32e8 (git)
Affected: 0ab5d711ec74d9e60673900974806b7688857947 , < 5b794951541e84d2968980a68dd1ac38420f75f3 (git)
Affected: 0ab5d711ec74d9e60673900974806b7688857947 , < 5f645222eb30c91135119e12eccfd1b8ea88140e (git)
Affected: 0ab5d711ec74d9e60673900974806b7688857947 , < 243b467dea1735fed904c2e54d248a46fa417a2d (git)
Affected: 0a9a60dcedaacde4b903337b7445cb431b4dd119 (git)
Affected: 5.15.54 , < 5.16 (semver)
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Linux Linux Affected: 5.18
Unaffected: 0 , < 5.18 (semver)
Unaffected: 6.1.163 , ≤ 6.1.* (semver)
Unaffected: 6.6.124 , ≤ 6.6.* (semver)
Unaffected: 6.12.70 , ≤ 6.12.* (semver)
Unaffected: 6.18.10 , ≤ 6.18.* (semver)
Unaffected: 6.19 , ≤ * (original_commit_for_fix)
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    "dateReserved": "2026-01-13T15:37:45.990Z",
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}


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