github - ghsa-p3xg-2r2p-7rm4

GHSA-P3XG-2R2P-7RM4

Vulnerability from github – Published: 2024-11-19 18:31 – Updated: 2025-11-04 00:32

Details

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

media: ar0521: don't overflow when checking PLL values

The PLL checks are comparing 64 bit integers with 32 bit ones, as reported by Coverity. Depending on the values of the variables, this may underflow.

Fix it ensuring that both sides of the expression are u64.

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-2024-53081"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-191"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-19T18:15:27Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: ar0521: don\u0027t overflow when checking PLL values\n\nThe PLL checks are comparing 64 bit integers with 32 bit\nones, as reported by Coverity. Depending on the values of\nthe variables, this may underflow.\n\nFix it ensuring that both sides of the expression are u64.",
  "id": "GHSA-p3xg-2r2p-7rm4",
  "modified": "2025-11-04T00:32:05Z",
  "published": "2024-11-19T18:31:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53081"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/438d3085ba5b8b5bfa5290faa594e577f6ac9aa7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5e1523076acf95b4ea68d19b6f27e6891267cc24"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/97ed0c0332d5525653668b31acf62ff1e6b50784"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a244b82d0ae60326901f2b50c15e3118298b7ecd"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    }
  ],
  "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-2024-53081 (GCVE-0-2024-53081)

Vulnerability from cvelistv5 – Published: 2024-11-19 17:45 – Updated: 2025-11-03 22:29

Summary

In the Linux kernel, the following vulnerability has been resolved: media: ar0521: don't overflow when checking PLL values The PLL checks are comparing 64 bit integers with 32 bit ones, as reported by Coverity. Depending on the values of the variables, this may underflow. Fix it ensuring that both sides of the expression are u64.

Severity ?

5.5 (Medium)


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

CWE

CWE-191 - Integer Underflow (Wrap or Wraparound)

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/5e1523076acf95b4e…
	https://git.kernel.org/stable/c/a244b82d0ae603269…
	https://git.kernel.org/stable/c/97ed0c0332d552565…
	https://git.kernel.org/stable/c/438d3085ba5b8b5bf…

Impacted products

Vendor

Product

Version

Linux

Affected: 852b50aeed153b513c0b36298559114fab0fab80 , < 5e1523076acf95b4ea68d19b6f27e6891267cc24 (git)
Affected: 852b50aeed153b513c0b36298559114fab0fab80 , < a244b82d0ae60326901f2b50c15e3118298b7ecd (git)
Affected: 852b50aeed153b513c0b36298559114fab0fab80 , < 97ed0c0332d5525653668b31acf62ff1e6b50784 (git)
Affected: 852b50aeed153b513c0b36298559114fab0fab80 , < 438d3085ba5b8b5bfa5290faa594e577f6ac9aa7 (git)

Linux

Affected: 6.0
Unaffected: 0 , < 6.0 (semver)
Unaffected: 6.1.117 , ≤ 6.1.* (semver)
Unaffected: 6.6.61 , ≤ 6.6.* (semver)
Unaffected: 6.11.8 , ≤ 6.11.* (semver)
Unaffected: 6.12 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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              "baseScore": 5.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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              "content": {
                "id": "CVE-2024-53081",
                "options": [
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                "timestamp": "2025-10-01T20:12:00.620890Z",
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    "cna": {
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            },
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              "lessThanOrEqual": "*",
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              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
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                },
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: ar0521: don\u0027t overflow when checking PLL values\n\nThe PLL checks are comparing 64 bit integers with 32 bit\nones, as reported by Coverity. Depending on the values of\nthe variables, this may underflow.\n\nFix it ensuring that both sides of the expression are u64."
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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-P3XG-2R2P-7RM4

CVE-2024-53081 (GCVE-0-2024-53081)

Tags

Sightings

Nomenclature