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CVE-2021-4453

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CVE-2021-4453

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

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 renoir_init_smc_tables(), but not freed in int smu_v12_0_fini_smc_tables(). Free it!

VendorProductVersions

Linux

Linux

affected
95868b85764aff2dcbf78d3054076df75446ad15 - < 222cebd995cdf11fe0d502749560f65e64990e55
affected
95868b85764aff2dcbf78d3054076df75446ad15 - < 257b3bb16634fd936129fe2f57a91594a75b8751
affected
95868b85764aff2dcbf78d3054076df75446ad15 - < aa464957f7e660abd554f2546a588f6533720e21

Linux

Linux

affected
5.10
unaffected
0 - < 5.10
unaffected
5.10.88 - <= 5.10.*
unaffected
5.15.11 - <= 5.15.*
unaffected
5.16 - <= *

References

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