Vulnerability-Lookup

GHSA-82HR-8JW5-CF8X

Vulnerability from github – Published: 2024-11-19 03:31 – Updated: 2025-11-04 00:32

Details

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

media: cx24116: prevent overflows on SNR calculus

as reported by Coverity, if reading SNR registers fail, a negative number will be returned, causing an underflow when reading SNR registers.

Prevent that.

Severity ?

5.5 (Medium)


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

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-50290"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-191"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-19T02:16:31Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: cx24116: prevent overflows on SNR calculus\n\nas reported by Coverity, if reading SNR registers fail, a negative\nnumber will be returned, causing an underflow when reading SNR\nregisters.\n\nPrevent that.",
  "id": "GHSA-82hr-8jw5-cf8x",
  "modified": "2025-11-04T00:32:03Z",
  "published": "2024-11-19T03:31:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-50290"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/127b9076baeadd734b18ddc8f2cd93b47d5a3ea3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3a1ed994d9454132354b860321414955da289929"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/576a307a7650bd544fbb24df801b9b7863b85e2f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/828047c70f4716fde4b1316f7b610e97a4e83824"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/83c152b55d88cbf6fc4685941fcb31333986774d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cad97ca8cfd43a78a19b59949f33e3563d369247"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f2b4f277c41db8d548f38f1dd091bbdf6a5acb07"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fbefe31e4598cdb0889eee2e74c995b2212efb08"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.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-2024-50290 (GCVE-0-2024-50290)

Vulnerability from cvelistv5 – Published: 2024-11-19 01:30 – Updated: 2025-11-03 22:28

Title

media: cx24116: prevent overflows on SNR calculus

Summary

In the Linux kernel, the following vulnerability has been resolved: media: cx24116: prevent overflows on SNR calculus as reported by Coverity, if reading SNR registers fail, a negative number will be returned, causing an underflow when reading SNR registers. Prevent that.

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/127b9076baeadd734…
	https://git.kernel.org/stable/c/cad97ca8cfd43a78a…
	https://git.kernel.org/stable/c/828047c70f4716fde…
	https://git.kernel.org/stable/c/f2b4f277c41db8d54…
	https://git.kernel.org/stable/c/fbefe31e4598cdb08…
	https://git.kernel.org/stable/c/83c152b55d88cbf6f…
	https://git.kernel.org/stable/c/3a1ed994d94541323…
	https://git.kernel.org/stable/c/576a307a7650bd544…

Impacted products

Vendor

Product

Version

Linux

Affected: 8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf , < 127b9076baeadd734b18ddc8f2cd93b47d5a3ea3 (git)
Affected: 8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf , < cad97ca8cfd43a78a19b59949f33e3563d369247 (git)
Affected: 8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf , < 828047c70f4716fde4b1316f7b610e97a4e83824 (git)
Affected: 8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf , < f2b4f277c41db8d548f38f1dd091bbdf6a5acb07 (git)
Affected: 8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf , < fbefe31e4598cdb0889eee2e74c995b2212efb08 (git)
Affected: 8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf , < 83c152b55d88cbf6fc4685941fcb31333986774d (git)
Affected: 8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf , < 3a1ed994d9454132354b860321414955da289929 (git)
Affected: 8953db793d5bdeea5ac92c9e97f57d3ff8a7dccf , < 576a307a7650bd544fbb24df801b9b7863b85e2f (git)

Linux

Affected: 2.6.28
Unaffected: 0 , < 2.6.28 (semver)
Unaffected: 4.19.324 , ≤ 4.19.* (semver)
Unaffected: 5.4.286 , ≤ 5.4.* (semver)
Unaffected: 5.10.230 , ≤ 5.10.* (semver)
Unaffected: 5.15.172 , ≤ 5.15.* (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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        "metrics": [
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            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "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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                "options": [
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          "shortName": "CISA-ADP"
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          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.28"
            },
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              "lessThan": "2.6.28",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.324",
              "versionType": "semver"
            },
            {
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              "status": "unaffected",
              "version": "5.4.286",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.230",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.172",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.117",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.61",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.11.*",
              "status": "unaffected",
              "version": "6.11.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.12",
              "versionType": "original_commit_for_fix"
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      "cpeApplicability": [
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        }
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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-82HR-8JW5-CF8X

CVE-2024-50290 (GCVE-0-2024-50290)

Tags

Sightings

Nomenclature