CVE-2026-23264Revert "drm/amd: Check if ASPM is enabled from PCIe subsystem"
- 5.5MediumCVSS base score
- 0.13%Exploitation in 30 daysEPSS · top 97% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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)
Timeline
ID reserved
By Linux
- 2 months later
· 2 months later
Published
- 8 months later
· 8 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Analyzed | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.13% · top 97% of all CVEs (14 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 0ab5d711ec74d9e60673900974806b7688857947 – < f02c9052aaa031ef3c2285d86a155d4263180ddd
- affected 0ab5d711ec74d9e60673900974806b7688857947 – < d2bddc2da2b3ba5d738877c476bf97932dba32e8
- affected 0ab5d711ec74d9e60673900974806b7688857947 – < 5b794951541e84d2968980a68dd1ac38420f75f3
- affected 0ab5d711ec74d9e60673900974806b7688857947 – < 5f645222eb30c91135119e12eccfd1b8ea88140e
- affected 0ab5d711ec74d9e60673900974806b7688857947 – < 243b467dea1735fed904c2e54d248a46fa417a2d
- affected 0a9a60dcedaacde4b903337b7445cb431b4dd119
- affected 5.15.54 – < 5.16
- affected 5.18
- unaffected < 5.18
- unaffected 6.1.163 – ≤ 6.1.*
- unaffected 6.6.124 – ≤ 6.6.*
- unaffected 6.12.70 – ≤ 6.12.*
- unaffected 6.18.10 – ≤ 6.18.*
- unaffected 6.19 – ≤ *
References
References5
- https://git.kernel.org/stable/c/f02c9052aaa031ef3c2285d86a155d4263180ddd (opens in a new tab)
- https://git.kernel.org/stable/c/d2bddc2da2b3ba5d738877c476bf97932dba32e8 (opens in a new tab)
- https://git.kernel.org/stable/c/5b794951541e84d2968980a68dd1ac38420f75f3 (opens in a new tab)
- https://git.kernel.org/stable/c/5f645222eb30c91135119e12eccfd1b8ea88140e (opens in a new tab)
- https://git.kernel.org/stable/c/243b467dea1735fed904c2e54d248a46fa417a2d (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-12903 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-23264)Record last updated .