Vulnerability-Lookup

GHSA-GHRW-WMHG-P2CM

Vulnerability from github – Published: 2025-02-10 18:30 – Updated: 2025-02-21 18:31

Details

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

drm/amd/display: Initialize denominator defaults to 1

[WHAT & HOW] Variables, used as denominators and maybe not assigned to other values, should be initialized to non-zero to avoid DIVIDE_BY_ZERO, as reported by Coverity.

(cherry picked from commit e2c4c6c10542ccfe4a0830bb6c9fd5b177b7bbb7)

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-2024-57950"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-369"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-10T16:15:37Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Initialize denominator defaults to 1\n\n[WHAT \u0026 HOW]\nVariables, used as denominators and maybe not assigned to other values,\nshould be initialized to non-zero to avoid DIVIDE_BY_ZERO, as reported\nby Coverity.\n\n(cherry picked from commit e2c4c6c10542ccfe4a0830bb6c9fd5b177b7bbb7)",
  "id": "GHSA-ghrw-wmhg-p2cm",
  "modified": "2025-02-21T18:31:07Z",
  "published": "2025-02-10T18:30:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-57950"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/36b23e3baf9129d5b6c3a3a85b6b7ffb75ae287c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c9d6afb4f9c338049662d27d169fba7dd60e337d"
    }
  ],
  "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-2024-57950 (GCVE-0-2024-57950)

Vulnerability from cvelistv5 – Published: 2025-02-10 15:58 – Updated: 2026-05-11 21:01

Title

drm/amd/display: Initialize denominator defaults to 1

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Initialize denominator defaults to 1 [WHAT & HOW] Variables, used as denominators and maybe not assigned to other values, should be initialized to non-zero to avoid DIVIDE_BY_ZERO, as reported by Coverity. (cherry picked from commit e2c4c6c10542ccfe4a0830bb6c9fd5b177b7bbb7)

Severity

5.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-10-01 19:51 UTC

CWE

CWE-369 - Divide By Zero

Assigner

Linux mitre root

References

2 references

URL	Tags
https://git.kernel.org/stable/c/c9d6afb4f9c338049…
https://git.kernel.org/stable/c/36b23e3baf9129d5b…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 70839da6360500a82e4d5f78499284474cbed7c1 , < c9d6afb4f9c338049662d27d169fba7dd60e337d (git) Affected: 70839da6360500a82e4d5f78499284474cbed7c1 , < 36b23e3baf9129d5b6c3a3a85b6b7ffb75ae287c (git)
Linux	Linux	Affected: 6.11 Unaffected: 0 , < 6.11 (semver) Unaffected: 6.12.12 , ≤ 6.12.* (semver) Unaffected: 6.13 , ≤ * (original_commit_for_fix)

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "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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            }
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            "other": {
              "content": {
                "id": "CVE-2024-57950",
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                    "Exploitation": "none"
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                    "Technical Impact": "partial"
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                "role": "CISA Coordinator",
                "timestamp": "2025-10-01T19:51:37.453278Z",
                "version": "2.0.3"
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          "programFiles": [
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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.

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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GHSA-GHRW-WMHG-P2CM

CVE-2024-57950 (GCVE-0-2024-57950)

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