Bug 2373584 (CVE-2022-49971) - CVE-2022-49971 kernel: drm/amd/pm: Fix a potential gpu_metrics_table memory leak
Summary: CVE-2022-49971 kernel: drm/amd/pm: Fix a potential gpu_metrics_table memory leak
Keywords:
Status: NEW
Alias: CVE-2022-49971
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-06-18 12:09 UTC by OSIDB Bzimport
Modified: 2025-06-19 08:54 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-06-18 12:09:20 UTC 
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.
Comment 1 Avinash Hanwate 2025-06-19 08:45:36 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025061817-CVE-2022-49971-7e9c@gregkh/T
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