github - ghsa-75xr-xx5q-8h3v

GHSA-75XR-XX5Q-8H3V

Vulnerability from github – Published: 2024-09-27 15:30 – Updated: 2025-11-04 00:31

Details

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

drm/amd/display: added NULL check at start of dc_validate_stream

[Why] prevent invalid memory access

[How] check if dc and stream are NULL

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-2024-46802"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-27T13:15:13Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: added NULL check at start of dc_validate_stream\n\n[Why]\nprevent invalid memory access\n\n[How]\ncheck if dc and stream are NULL",
  "id": "GHSA-75xr-xx5q-8h3v",
  "modified": "2025-11-04T00:31:29Z",
  "published": "2024-09-27T15:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46802"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/154a50bf4221a6a6ccf88d565b8184da7c40a2dd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/26c56049cc4f1705b498df013949427692a4b0d5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/356fcce9cdbfe338a275e9e1836adfdd7f5c52a9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6bf920193ba1853bad780bba565a789246d9003c"
    },
    {
      "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-2024-46802 (GCVE-0-2024-46802)

Vulnerability from cvelistv5 – Published: 2024-09-27 12:35 – Updated: 2025-11-03 22:18

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: added NULL check at start of dc_validate_stream [Why] prevent invalid memory access [How] check if dc and stream are NULL

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/356fcce9cdbfe338a…
	https://git.kernel.org/stable/c/154a50bf4221a6a6c…
	https://git.kernel.org/stable/c/6bf920193ba1853ba…
	https://git.kernel.org/stable/c/26c56049cc4f1705b…

Impacted products

Vendor

Product

Version

Linux

Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 356fcce9cdbfe338a275e9e1836adfdd7f5c52a9 (git)
Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 154a50bf4221a6a6ccf88d565b8184da7c40a2dd (git)
Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 6bf920193ba1853bad780bba565a789246d9003c (git)
Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 26c56049cc4f1705b498df013949427692a4b0d5 (git)

Linux

Affected: 4.15
Unaffected: 0 , < 4.15 (semver)
Unaffected: 6.1.109 , ≤ 6.1.* (semver)
Unaffected: 6.6.50 , ≤ 6.6.* (semver)
Unaffected: 6.10.9 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)

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                "timestamp": "2024-09-29T14:21:06.742919Z",
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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-75XR-XX5Q-8H3V

CVE-2024-46802 (GCVE-0-2024-46802)

Tags

Sightings

Nomenclature