CVE-2022-49971

MEDIUM

Linux Kernel 5.19-5.19.6 - Use-After-Free in AMD GPU Metrics Table Handling

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Fix a potential gpu_metrics_table memory leak Memory is allocated for gpu_metrics_table in smu_v13_0_4_init_smc_tables(), but not freed in smu_v13_0_4_fini_smc_tables(). This may cause memory leaks, fix it.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/4b25bdb54578f3b96ff055e5d27bc1cb82950e51

Patch

https://git.kernel.org/stable/c/5afb76522a0af0513b6dc01f84128a73206b051b

Scores

CVSS v3 5.5

EPSS 0.0018

EPSS Percentile 7.1%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-401

Status published

Products (9)

linux/Kernel 5.19.0 - 5.19.7linux

Linux/Linux < 5.19

Linux/Linux 5.19

Linux/Linux 5.19.7 - 5.19.*

Linux/Linux 55c894945bda8cbf8a57d97c0514b282e3960cc0 - 4b25bdb54578f3b96ff055e5d27bc1cb82950e51

Linux/Linux 55c894945bda8cbf8a57d97c0514b282e3960cc0 - 5afb76522a0af0513b6dc01f84128a73206b051b

Linux/Linux 6.0

linux/linux_kernel 6.0 rc1

linux/linux_kernel 5.19 - 5.19.7

Published Jun 18, 2025

Tracked Since Feb 18, 2026