Answer in brief
CVE-2026-23264 records a Unknown severity vulnerability in Revert "drm/amd: Check if ASPM is enabled from PCIe subsystem". The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=0ab5d711ec74d9e60673900974806b7688857947 <f02c9052aaa031ef3c2285d86a155d4263180ddd || >=0ab5d711ec74d9e60673900974806b7688857947 <d2bddc2da2b3ba5d738877c476bf97932dba32e8 || >=0ab5d711ec74d9e60673900974806b7688857947 <5b794951541e84d2968980a68dd1ac38420f75f3 || >=0ab5d711ec74d9e60673900974806b7688857947 <5f645222eb30c91135119e12eccfd1b8ea88140e || >=0ab5d711ec74d9e60673900974806b7688857947 <243b467dea1735fed904c2e54d248a46fa417a2d || 0a9a60dcedaacde4b903337b7445cb431b4dd119 || >=5.15.54 <5.16 | f02c9052aaa031ef3c2285d86a155d4263180ddd, d2bddc2da2b3ba5d738877c476bf97932dba32e8, 5b794951541e84d2968980a68dd1ac38420f75f3, 5f645222eb30c91135119e12eccfd1b8ea88140e, 243b467dea1735fed904c2e54d248a46fa417a2d, 5.16 |
| Linux/Linuxgeneric | 5.18 | Not reported |
Published upstream
Mar 18, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 5, 2026
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)
Quoted source text, attributed separately from HOL analysis.