CVE-2022-49966 (GCVE-0-2022-49966)
Vulnerability from cvelistv5
Published
2025-06-18 11:00
Modified
2025-06-19 13:10
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: add missing ->fini_microcode interface for Sienna Cichlid To avoid any potential memory leak.
References
Impacted products
Vendor Product Version
Linux Linux Version: b455159c053130d0658e9e7f8cb61e9bf6603f22
Version: b455159c053130d0658e9e7f8cb61e9bf6603f22
Version: b455159c053130d0658e9e7f8cb61e9bf6603f22
Version: b455159c053130d0658e9e7f8cb61e9bf6603f22
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "60d522f317078381ff8a3599fe808f96fc256cd5",
              "status": "affected",
              "version": "b455159c053130d0658e9e7f8cb61e9bf6603f22",
              "versionType": "git"
            },
            {
              "lessThan": "a89e753d5a9f3b321f4a3098e2755c5aabcff0af",
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              "version": "b455159c053130d0658e9e7f8cb61e9bf6603f22",
              "versionType": "git"
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              "status": "affected",
              "version": "b455159c053130d0658e9e7f8cb61e9bf6603f22",
              "versionType": "git"
            },
            {
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              "status": "affected",
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              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.9"
            },
            {
              "lessThan": "5.9",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.141",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.65",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
              "status": "unaffected",
              "version": "5.19.7",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.141",
                  "versionStartIncluding": "5.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.65",
                  "versionStartIncluding": "5.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.19.7",
                  "versionStartIncluding": "5.9",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0",
                  "versionStartIncluding": "5.9",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/pm: add missing -\u003efini_microcode interface for Sienna Cichlid\n\nTo avoid any potential memory leak."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-19T13:10:41.622Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/60d522f317078381ff8a3599fe808f96fc256cd5"
        },
        {
          "url": "https://git.kernel.org/stable/c/a89e753d5a9f3b321f4a3098e2755c5aabcff0af"
        },
        {
          "url": "https://git.kernel.org/stable/c/4d21584ac6392aa66171b7efd647ecd1a447556b"
        },
        {
          "url": "https://git.kernel.org/stable/c/0a2d922a5618377cdf8fa476351362733ef55342"
        }
      ],
      "title": "drm/amd/pm: add missing -\u003efini_microcode interface for Sienna Cichlid",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-49966",
    "datePublished": "2025-06-18T11:00:31.078Z",
    "dateReserved": "2025-06-18T10:57:27.384Z",
    "dateUpdated": "2025-06-19T13:10:41.622Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}


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