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CVE Vulnerability Details :

CVE-2026-43131

PUBLISHED

More Info Official Page

Assigner-Linux

Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published At-06 May, 2026 | 11:27

Updated At-11 May, 2026 | 22:18

▼CVE Numbering Authority (CNA)

drm/amd/pm: Fix null pointer dereference issue

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Fix null pointer dereference issue If SMU is disabled, during RAS initialization, there will be null pointer dereference issue here.

Affected Products

Vendor

Linux Kernel Organization, Inc

Product

Linux

Repo

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Program Files

drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

Default Status

unaffected

Versions

Affected

From 80e462c5b1963059dd78ee4650a3dfd53de4a10f before 8e035505fa0e5b7c4306fd3f4e27f8e8f5bfad8c (git)
From 80e462c5b1963059dd78ee4650a3dfd53de4a10f before 1197366cca89a4c44c541ddedb8ce8bf0757993d (git)

Vendor

Linux Kernel Organization, Inc

Product

Linux

Repo

https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Program Files

drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

Default Status

affected

Versions

Affected

6.19

Unaffected

From 0 before 6.19 (semver)
From 6.19.6 through 6.19.* (semver)
From 7.0 through * (original_commit_for_fix)

References

Hyperlink	Resource
https://git.kernel.org/stable/c/8e035505fa0e5b7c4306fd3f4e27f8e8f5bfad8c	N/A
https://git.kernel.org/stable/c/1197366cca89a4c44c541ddedb8ce8bf0757993d	N/A

Hyperlink: https://git.kernel.org/stable/c/8e035505fa0e5b7c4306fd3f4e27f8e8f5bfad8c

Resource: N/A

Hyperlink: https://git.kernel.org/stable/c/1197366cca89a4c44c541ddedb8ce8bf0757993d

Resource: N/A

Affected Products

Affected

Affected

Unaffected

Metrics

Metrics Other Info

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Workarounds

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Timeline

Replaced By

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References