github - ghsa-843p-6jf4-c3r6

GHSA-843P-6JF4-C3R6

Vulnerability from github – Published: 2025-04-16 15:34 – Updated: 2025-06-27 12:31

Details

In the Linux kernel, the following vulnerability has been resolved:

cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update

Check if policy is NULL before dereferencing it in amd_pstate_update.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2025-23137"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-16T15:16:08Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update\n\nCheck if policy is NULL before dereferencing it in amd_pstate_update.",
  "id": "GHSA-843p-6jf4-c3r6",
  "modified": "2025-06-27T12:31:13Z",
  "published": "2025-04-16T15:34:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-23137"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/426db24d4db2e4f0d6720aeb7795eafcb9e82640"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/82b6dfff0d6000b14b271f74e43d672d81fb390e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b99c1c63d88c75a4dc5487c3696cda38697b8d35"
    }
  ],
  "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-2025-23137 (GCVE-0-2025-23137)

Vulnerability from cvelistv5 – Published: 2025-04-16 14:13 – Updated: 2025-06-27 10:21

Summary

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update Check if policy is NULL before dereferencing it in amd_pstate_update.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/82b6dfff0d6000b14…
	https://git.kernel.org/stable/c/b99c1c63d88c75a4d…
	https://git.kernel.org/stable/c/426db24d4db2e4f0d…

Impacted products

Vendor

Product

Version

Linux

Affected: e8f555daacd3377bf691fdda2490c0b164e00085 , < 82b6dfff0d6000b14b271f74e43d672d81fb390e (git)
Affected: e8f555daacd3377bf691fdda2490c0b164e00085 , < b99c1c63d88c75a4dc5487c3696cda38697b8d35 (git)
Affected: e8f555daacd3377bf691fdda2490c0b164e00085 , < 426db24d4db2e4f0d6720aeb7795eafcb9e82640 (git)

Linux

Affected: 6.11
Unaffected: 0 , < 6.11 (semver)
Unaffected: 6.12.35 , ≤ 6.12.* (semver)
Unaffected: 6.14.2 , ≤ 6.14.* (semver)
Unaffected: 6.15 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/cpufreq/amd-pstate.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "82b6dfff0d6000b14b271f74e43d672d81fb390e",
              "status": "affected",
              "version": "e8f555daacd3377bf691fdda2490c0b164e00085",
              "versionType": "git"
            },
            {
              "lessThan": "b99c1c63d88c75a4dc5487c3696cda38697b8d35",
              "status": "affected",
              "version": "e8f555daacd3377bf691fdda2490c0b164e00085",
              "versionType": "git"
            },
            {
              "lessThan": "426db24d4db2e4f0d6720aeb7795eafcb9e82640",
              "status": "affected",
              "version": "e8f555daacd3377bf691fdda2490c0b164e00085",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/cpufreq/amd-pstate.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.11"
            },
            {
              "lessThan": "6.11",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.35",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.35",
                  "versionStartIncluding": "6.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.14.2",
                  "versionStartIncluding": "6.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15",
                  "versionStartIncluding": "6.11",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update\n\nCheck if policy is NULL before dereferencing it in amd_pstate_update."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-27T10:21:17.423Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/82b6dfff0d6000b14b271f74e43d672d81fb390e"
        },
        {
          "url": "https://git.kernel.org/stable/c/b99c1c63d88c75a4dc5487c3696cda38697b8d35"
        },
        {
          "url": "https://git.kernel.org/stable/c/426db24d4db2e4f0d6720aeb7795eafcb9e82640"
        }
      ],
      "title": "cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2025-23137",
    "datePublished": "2025-04-16T14:13:17.061Z",
    "dateReserved": "2025-01-11T14:28:41.511Z",
    "dateUpdated": "2025-06-27T10:21:17.423Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-843P-6JF4-C3R6

CVE-2025-23137 (GCVE-0-2025-23137)

Tags

Sightings

Nomenclature