fkie_cve-2021-4453
Vulnerability from fkie_nvd
Published
2025-02-26 06:37
Modified
2025-10-01 20:15
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
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!
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/222cebd995cdf11fe0d502749560f65e64990e55Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/257b3bb16634fd936129fe2f57a91594a75b8751Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/aa464957f7e660abd554f2546a588f6533720e21Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 5.16
linux linux_kernel 5.16
linux linux_kernel 5.16
linux linux_kernel 5.16
linux linux_kernel 5.16


To clipboard 

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      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/pm: fix a potential gpu_metrics_table memory leak\n\nMemory is allocated for gpu_metrics_table in renoir_init_smc_tables(),\nbut not freed in int smu_v12_0_fini_smc_tables(). Free it!"
    },
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  "id": "CVE-2021-4453",
  "lastModified": "2025-10-01T20:15:43.683",
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}


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