CVE-2022-49966 (GCVE-0-2022-49966)

Vulnerability from cvelistv5 – Published: 2025-06-18 11:00 – Updated: 2025-06-19 13:10
VLAI?
Title
drm/amd/pm: add missing ->fini_microcode interface for Sienna Cichlid
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.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: b455159c053130d0658e9e7f8cb61e9bf6603f22 , < 60d522f317078381ff8a3599fe808f96fc256cd5 (git)
Affected: b455159c053130d0658e9e7f8cb61e9bf6603f22 , < a89e753d5a9f3b321f4a3098e2755c5aabcff0af (git)
Affected: b455159c053130d0658e9e7f8cb61e9bf6603f22 , < 4d21584ac6392aa66171b7efd647ecd1a447556b (git)
Affected: b455159c053130d0658e9e7f8cb61e9bf6603f22 , < 0a2d922a5618377cdf8fa476351362733ef55342 (git)
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    Linux Linux Affected: 5.9
Unaffected: 0 , < 5.9 (semver)
Unaffected: 5.10.141 , ≤ 5.10.* (semver)
Unaffected: 5.15.65 , ≤ 5.15.* (semver)
Unaffected: 5.19.7 , ≤ 5.19.* (semver)
Unaffected: 6.0 , ≤ * (original_commit_for_fix)
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{
  "containers": {
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c"
          ],
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          "vendor": "Linux",
          "versions": [
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              "version": "6.0",
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            }
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        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
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              "cpeMatch": [
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                }
              ],
              "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"
      },
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          "url": "https://git.kernel.org/stable/c/60d522f317078381ff8a3599fe808f96fc256cd5"
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        },
        {
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      ],
      "title": "drm/amd/pm: add missing -\u003efini_microcode interface for Sienna Cichlid",
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    "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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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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