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CVE-2026-23264

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CVE-2026-23264

Published: Mar 18, 2026

Modified: May 23, 2026

PUBLISHED

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)

VendorProductVersions

Linux

Linux

affected
0ab5d711ec74d9e60673900974806b7688857947 - < f02c9052aaa031ef3c2285d86a155d4263180ddd
affected
0ab5d711ec74d9e60673900974806b7688857947 - < d2bddc2da2b3ba5d738877c476bf97932dba32e8
affected
0ab5d711ec74d9e60673900974806b7688857947 - < 5b794951541e84d2968980a68dd1ac38420f75f3
affected
0ab5d711ec74d9e60673900974806b7688857947 - < 5f645222eb30c91135119e12eccfd1b8ea88140e
affected
0ab5d711ec74d9e60673900974806b7688857947 - < 243b467dea1735fed904c2e54d248a46fa417a2d

+2 more versions

Linux

Linux

affected
5.18
unaffected
0 - < 5.18
unaffected
6.1.163 - <= 6.1.*
unaffected
6.6.124 - <= 6.6.*
unaffected
6.12.70 - <= 6.12.*

+2 more versions

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