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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-23264

Revert "drm/amd: Check if ASPM is enabled from PCIe subsystem"

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Status
Published
Published
Updated
Assigning organization
Linux

Description

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)

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 0ab5d711ec74d9e60673900974806b7688857947 to < f02c9052aaa031ef3c2285d86a155d4263180dddaffected
  • 0ab5d711ec74d9e60673900974806b7688857947 to < d2bddc2da2b3ba5d738877c476bf97932dba32e8affected
  • 0ab5d711ec74d9e60673900974806b7688857947 to < 5b794951541e84d2968980a68dd1ac38420f75f3affected
  • 0ab5d711ec74d9e60673900974806b7688857947 to < 5f645222eb30c91135119e12eccfd1b8ea88140eaffected
  • 0ab5d711ec74d9e60673900974806b7688857947 to < 243b467dea1735fed904c2e54d248a46fa417a2daffected
  • 0a9a60dcedaacde4b903337b7445cb431b4dd119affected
  • 5.15.54 to < 5.16affected

Linux Linux

Default version status: affected

  • 5.18affected
  • 0 to < 5.18unaffected
  • 6.1.163 to ≤ 6.1.*unaffected
  • 6.6.124 to ≤ 6.6.*unaffected
  • 6.12.70 to ≤ 6.12.*unaffected
  • 6.18.10 to ≤ 6.18.*unaffected
  • 6.19 to ≤ *unaffected

References