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CVE-2022-50617

drm/amdgpu/powerplay/psm: Fix memory leak in power state init

N/A
Published: December 8, 2025 at 01:16 AM UTC
Updated: June 17, 2026 at 05:23 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/powerplay/psm: Fix memory leak in power state init Commit 902bc65de0b3 ("drm/amdgpu/powerplay/psm: return an error in power state init") made the power state init function return early in case of failure to get an entry from the powerplay table, but it missed to clean up the allocated memory for the current power state before returning.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
5.11 ≤ v < 5.15.865.11 ≤ v < 6.0.165.11 ≤ v < 6.1.25.11 ≤ v < 6.25.11902bc65de0b3d72c481b45cbac3e97ab8cb399c2
Vendor states this is fixed in 1c65f8f98148709e08bd6157a807c443ba91f0ac (fixed)
Vendor states this is fixed in 1caed03305b560bafea8eaa57f1847791658b3ff (fixed)
Vendor states this is fixed in 7cb8932644438bee992dc898a36ffe155fdc1bfa (fixed)
Vendor states this is fixed in 8f8033d5663b18e6efb33feb61f2287a04605ab5 (fixed)
Vendor states this is fixed in 5.11 (unaffected)
Vendor states this is fixed in 5.15.86 (unaffected)
Vendor states this is fixed in 6.0.16 (unaffected)
Vendor states this is fixed in 6.1.2 (unaffected)
Vendor states this is fixed in 6.2 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

Source: cverecord
https://git.kernel.org/stable/c/1caed03305b560bafea8eaa57f1847791658b3ff
Source: cverecord
https://git.kernel.org/stable/c/7cb8932644438bee992dc898a36ffe155fdc1bfa
Source: cverecord
https://git.kernel.org/stable/c/1c65f8f98148709e08bd6157a807c443ba91f0ac
Source: cverecord
https://git.kernel.org/stable/c/8f8033d5663b18e6efb33feb61f2287a04605ab5

Quick Info

StatusDEFERRED

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