CVE-2026-23264

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Source
https://cve.org/CVERecord?id=CVE-2026-23264
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23264.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-23264
Downstream
Published
2026-03-18T17:41:10.208Z
Modified
2026-04-02T13:12:19.060488Z
Summary
Revert "drm/amd: Check if ASPM is enabled from PCIe subsystem"
Details

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)

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23264.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0ab5d711ec74d9e60673900974806b7688857947
Fixed
f02c9052aaa031ef3c2285d86a155d4263180ddd
Fixed
d2bddc2da2b3ba5d738877c476bf97932dba32e8
Fixed
5b794951541e84d2968980a68dd1ac38420f75f3
Fixed
5f645222eb30c91135119e12eccfd1b8ea88140e
Fixed
243b467dea1735fed904c2e54d248a46fa417a2d
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
0a9a60dcedaacde4b903337b7445cb431b4dd119

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23264.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.18.0
Fixed
6.1.163
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.124
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.70
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.18.10

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23264.json"