Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 0ab5d711ec74d9e60673900974806b7688857947 before f02c9052aaa031ef3c2285d86a155d4263180ddd; affected 0ab5d711ec74d9e60673900974806b7688857947 before d2bddc2da2b3ba5d738877c476bf97932dba32e8; affected 0ab5d711ec74d9e60673900974806b7688857947 before 5b794951541e84d2968980a68dd1ac38420f75f3; affected 0ab5d711ec74d9e60673900974806b7688857947 before 5f645222eb30c91135119e12eccfd1b8ea88140e; affected 0ab5d711ec74d9e60673900974806b7688857947 before 243b467dea1735fed904c2e54d248a46fa417a2d; affected 0a9a60dcedaacde4b903337b7445cb431b4dd119; affected 5.15.54 before 5.16 |
| Linux / Linux | affected 5.18; unaffected 0 before 5.18; unaffected 6.1.163 through 6.1.*; unaffected 6.6.124 through 6.6.*; unaffected 6.12.70 through 6.12.*; unaffected 6.18.10 through 6.18.*; unaffected 6.19 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/f02c9052aaa031ef3c2285d86a155d4263180ddd
- https://git.kernel.org/stable/c/d2bddc2da2b3ba5d738877c476bf97932dba32e8
- https://git.kernel.org/stable/c/5b794951541e84d2968980a68dd1ac38420f75f3
- https://git.kernel.org/stable/c/5f645222eb30c91135119e12eccfd1b8ea88140e
- https://git.kernel.org/stable/c/243b467dea1735fed904c2e54d248a46fa417a2d