Vulnerability-Lookup

GHSA-GGR3-2W79-8RHJ

Vulnerability from github – Published: 2024-10-21 21:30 – Updated: 2025-02-02 12:30

Details

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

cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value

cpufreq_cpu_get may return NULL. To avoid NULL-dereference check it and return in case of error.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

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-2024-50009"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T19:15:04Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: amd-pstate: add check for cpufreq_cpu_get\u0027s return value\n\ncpufreq_cpu_get may return NULL. To avoid NULL-dereference check it\nand return in case of error.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.",
  "id": "GHSA-ggr3-2w79-8rhj",
  "modified": "2025-02-02T12:30:23Z",
  "published": "2024-10-21T21:30:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-50009"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5493f9714e4cdaf0ee7cec15899a231400cb1a9f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5f250d44b8191d612355dd97b89b37bbc1b5d2cb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cd9f7bf6cad8b2d3876105ce3c9fc63460a046f6"
    }
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  "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-2024-50009 (GCVE-0-2024-50009)

Vulnerability from cvelistv5 – Published: 2024-10-21 18:54 – Updated: 2025-05-04 09:43

Title

cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value

Summary

In the Linux kernel, the following vulnerability has been resolved: cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value cpufreq_cpu_get may return NULL. To avoid NULL-dereference check it and return in case of error. Found by Linux Verification Center (linuxtesting.org) with SVACE.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/cd9f7bf6cad8b2d38…
	https://git.kernel.org/stable/c/5f250d44b8191d612…
	https://git.kernel.org/stable/c/5493f9714e4cdaf0e…

Impacted products

Vendor

Product

Version

Linux

Affected: ec437d71db77a181227bf6d0ac9d4a80e58ecf0f , < cd9f7bf6cad8b2d3876105ce3c9fc63460a046f6 (git)
Affected: ec437d71db77a181227bf6d0ac9d4a80e58ecf0f , < 5f250d44b8191d612355dd97b89b37bbc1b5d2cb (git)
Affected: ec437d71db77a181227bf6d0ac9d4a80e58ecf0f , < 5493f9714e4cdaf0ee7cec15899a231400cb1a9f (git)

Linux

Affected: 5.17
Unaffected: 0 , < 5.17 (semver)
Unaffected: 6.6.75 , ≤ 6.6.* (semver)
Unaffected: 6.11.3 , ≤ 6.11.* (semver)
Unaffected: 6.12 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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                "id": "CVE-2024-50009",
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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2024-10-22T13:28:54.062883Z",
                "version": "2.0.3"
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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-GGR3-2W79-8RHJ

CVE-2024-50009 (GCVE-0-2024-50009)

Tags

Sightings

Nomenclature