github - ghsa-cpqp-hx9f-hv6w

ghsa-cpqp-hx9f-hv6w

Vulnerability from github

Published

2025-03-18 21:31

Modified

2025-03-18 21:31

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

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!

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{
  "affected": [],
  "aliases": [
    "CVE-2021-4453"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T06:37:29Z",
    "severity": "MODERATE"
  },
  "details": "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!",
  "id": "GHSA-cpqp-hx9f-hv6w",
  "modified": "2025-03-18T21:31:59Z",
  "published": "2025-03-18T21:31:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-4453"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/222cebd995cdf11fe0d502749560f65e64990e55"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/257b3bb16634fd936129fe2f57a91594a75b8751"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aa464957f7e660abd554f2546a588f6533720e21"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-4453 (GCVE-0-2021-4453)

Vulnerability from cvelistv5

Published

2025-02-26 02:19

Modified

2025-10-01 19:46

Severity ?

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

URL

Tags

	https://git.kernel.org/stable/c/222cebd995cdf11fe0d502749560f65e64990e55
	https://git.kernel.org/stable/c/257b3bb16634fd936129fe2f57a91594a75b8751
	https://git.kernel.org/stable/c/aa464957f7e660abd554f2546a588f6533720e21

Impacted products

Vendor

Product

Version

Version: 95868b85764aff2dcbf78d3054076df75446ad15
Version: 95868b85764aff2dcbf78d3054076df75446ad15
Version: 95868b85764aff2dcbf78d3054076df75446ad15

Version: 5.10

Show details on NVD website

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              "availabilityImpact": "HIGH",
              "baseScore": 5.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2021-4453",
                "options": [
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                  },
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                    "Automatable": "no"
                  },
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                "role": "CISA Coordinator",
                "timestamp": "2025-10-01T19:37:13.399991Z",
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        "providerMetadata": {
          "dateUpdated": "2025-10-01T19:46:38.846Z",
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          "versions": [
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                },
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                },
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        }
      ],
      "providerMetadata": {
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    "cveId": "CVE-2021-4453",
    "datePublished": "2025-02-26T02:19:34.893Z",
    "dateReserved": "2025-02-26T02:18:22.518Z",
    "dateUpdated": "2025-10-01T19:46:38.846Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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Not patched: This vulnerability was not successfully patched by the user reporting the sighting.