Vulnerability-Lookup

FKIE_CVE-2022-50617

Vulnerability from fkie_nvd - Published: 2025-12-08 02:15 - Updated: 2026-06-17 05:23

Severity

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/powerplay/psm: Fix memory leak in power state init Commit 902bc65de0b3 ("drm/amdgpu/powerplay/psm: return an error in power state init") made the power state init function return early in case of failure to get an entry from the powerplay table, but it missed to clean up the allocated memory for the current power state before returning.

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/1c65f8f98148709e08bd6157a807c443ba91f0ac
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/1caed03305b560bafea8eaa57f1847791658b3ff
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/7cb8932644438bee992dc898a36ffe155fdc1bfa
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/8f8033d5663b18e6efb33feb61f2287a04605ab5

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "1caed03305b560bafea8eaa57f1847791658b3ff",
              "status": "affected",
              "version": "902bc65de0b3d72c481b45cbac3e97ab8cb399c2",
              "versionType": "git"
            },
            {
              "lessThan": "7cb8932644438bee992dc898a36ffe155fdc1bfa",
              "status": "affected",
              "version": "902bc65de0b3d72c481b45cbac3e97ab8cb399c2",
              "versionType": "git"
            },
            {
              "lessThan": "1c65f8f98148709e08bd6157a807c443ba91f0ac",
              "status": "affected",
              "version": "902bc65de0b3d72c481b45cbac3e97ab8cb399c2",
              "versionType": "git"
            },
            {
              "lessThan": "8f8033d5663b18e6efb33feb61f2287a04605ab5",
              "status": "affected",
              "version": "902bc65de0b3d72c481b45cbac3e97ab8cb399c2",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.11"
            },
            {
              "lessThan": "5.11",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.86",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/powerplay/psm: Fix memory leak in power state init\n\nCommit 902bc65de0b3 (\"drm/amdgpu/powerplay/psm: return an error in power\nstate init\") made the power state init function return early in case of\nfailure to get an entry from the powerplay table, but it missed to clean up\nthe allocated memory for the current power state before returning."
    }
  ],
  "id": "CVE-2022-50617",
  "lastModified": "2026-06-17T05:23:52.530",
  "metrics": {},
  "published": "2025-12-08T02:15:47.457",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/1c65f8f98148709e08bd6157a807c443ba91f0ac"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/1caed03305b560bafea8eaa57f1847791658b3ff"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/7cb8932644438bee992dc898a36ffe155fdc1bfa"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8f8033d5663b18e6efb33feb61f2287a04605ab5"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Deferred"
}

CVE-2022-50617 (GCVE-0-2022-50617)

Vulnerability from cvelistv5 – Published: 2025-12-08 01:16 – Updated: 2026-05-11 19:22

Title

drm/amdgpu/powerplay/psm: Fix memory leak in power state init

Summary

Severity

No CVSS data available.

Assigner

Linux mitre root

References

4 references

URL	Tags
https://git.kernel.org/stable/c/1caed03305b560baf…
https://git.kernel.org/stable/c/7cb8932644438bee9…
https://git.kernel.org/stable/c/1c65f8f98148709e0…
https://git.kernel.org/stable/c/8f8033d5663b18e6e…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 902bc65de0b3d72c481b45cbac3e97ab8cb399c2 , < 1caed03305b560bafea8eaa57f1847791658b3ff (git) Affected: 902bc65de0b3d72c481b45cbac3e97ab8cb399c2 , < 7cb8932644438bee992dc898a36ffe155fdc1bfa (git) Affected: 902bc65de0b3d72c481b45cbac3e97ab8cb399c2 , < 1c65f8f98148709e08bd6157a807c443ba91f0ac (git) Affected: 902bc65de0b3d72c481b45cbac3e97ab8cb399c2 , < 8f8033d5663b18e6efb33feb61f2287a04605ab5 (git)
Linux	Linux	Affected: 5.11 Unaffected: 0 , < 5.11 (semver) Unaffected: 5.15.86 , ≤ 5.15.* (semver) Unaffected: 6.0.16 , ≤ 6.0.* (semver) Unaffected: 6.1.2 , ≤ 6.1.* (semver) Unaffected: 6.2 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "1caed03305b560bafea8eaa57f1847791658b3ff",
              "status": "affected",
              "version": "902bc65de0b3d72c481b45cbac3e97ab8cb399c2",
              "versionType": "git"
            },
            {
              "lessThan": "7cb8932644438bee992dc898a36ffe155fdc1bfa",
              "status": "affected",
              "version": "902bc65de0b3d72c481b45cbac3e97ab8cb399c2",
              "versionType": "git"
            },
            {
              "lessThan": "1c65f8f98148709e08bd6157a807c443ba91f0ac",
              "status": "affected",
              "version": "902bc65de0b3d72c481b45cbac3e97ab8cb399c2",
              "versionType": "git"
            },
            {
              "lessThan": "8f8033d5663b18e6efb33feb61f2287a04605ab5",
              "status": "affected",
              "version": "902bc65de0b3d72c481b45cbac3e97ab8cb399c2",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.11"
            },
            {
              "lessThan": "5.11",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.86",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.86",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0.16",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.2",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu/powerplay/psm: Fix memory leak in power state init\n\nCommit 902bc65de0b3 (\"drm/amdgpu/powerplay/psm: return an error in power\nstate init\") made the power state init function return early in case of\nfailure to get an entry from the powerplay table, but it missed to clean up\nthe allocated memory for the current power state before returning."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T19:22:18.587Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/1caed03305b560bafea8eaa57f1847791658b3ff"
        },
        {
          "url": "https://git.kernel.org/stable/c/7cb8932644438bee992dc898a36ffe155fdc1bfa"
        },
        {
          "url": "https://git.kernel.org/stable/c/1c65f8f98148709e08bd6157a807c443ba91f0ac"
        },
        {
          "url": "https://git.kernel.org/stable/c/8f8033d5663b18e6efb33feb61f2287a04605ab5"
        }
      ],
      "title": "drm/amdgpu/powerplay/psm: Fix memory leak in power state init",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50617",
    "datePublished": "2025-12-08T01:16:30.544Z",
    "dateReserved": "2025-12-08T01:14:55.189Z",
    "dateUpdated": "2026-05-11T19:22:18.587Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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