CVE-2026-23264

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)

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/243b467dea1735fed904c2e54d248a46fa417a2d	Patch
https://git.kernel.org/stable/c/5b794951541e84d2968980a68dd1ac38420f75f3	Patch
https://git.kernel.org/stable/c/5f645222eb30c91135119e12eccfd1b8ea88140e	Patch
https://git.kernel.org/stable/c/d2bddc2da2b3ba5d738877c476bf97932dba32e8	Patch
https://git.kernel.org/stable/c/f02c9052aaa031ef3c2285d86a155d4263180ddd	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc5::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc6::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc7::::::
	cpe:2.3:o:linux:linux_kernel:6.19:rc8::::::

History

No history.

Information

Published : 2026-03-18 18:16

Updated : 2026-06-17 10:21

NVD link : CVE-2026-23264

Mitre link : CVE-2026-23264

CVE.ORG link : CVE-2026-23264

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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Refactor `amdgpu_aspm` to be evaluated per device\")\nremoved it, leading to very hard to debug crashes, when used with a system with two\nAMD GPUs of which only one supports ASPM.\n\n(cherry picked from commit 97a9689300eb2b393ba5efc17c8e5db835917080)"}, {"lang": "es", "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nRevertir 'drm/amd: Comprobar si ASPM est\u00e1 habilitado desde el subsistema PCIe'\n\nEsto revierte el commit 7294863a6f01248d72b61d38478978d638641bee.\n\nEste commit fue aplicado err\u00f3neamente de nuevo despu\u00e9s del commit 0ab5d711ec74\n('drm/amd: Refactorizar amdgpu_aspm para ser evaluado por dispositivo')\nlo elimin\u00f3, lo que llev\u00f3 a fallos muy dif\u00edciles de depurar, cuando se usaba con un sistema con dos GPU AMD de las cuales solo una soporta ASPM.\n\n(seleccionado de forma selectiva del commit 97a9689300eb2b393ba5efc17c8e5db835917080)"}], "lastModified": "2026-06-17T10:21:12.790", "configurations": [{"nodes": 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