Vulnerability-Lookup

GHSA-J57F-XM3W-V49F

Vulnerability from github – Published: 2024-09-13 06:30 – Updated: 2025-11-04 00:31

Details

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

drm/amd/display: avoid using null object of framebuffer

Instead of using state->fb->obj[0] directly, get object from framebuffer by calling drm_gem_fb_get_obj() and return error code when object is null to avoid using null object of framebuffer.

(cherry picked from commit 73dd0ad9e5dad53766ea3e631303430116f834b3)

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-2024-46694"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-13T06:15:14Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: avoid using null object of framebuffer\n\nInstead of using state-\u003efb-\u003eobj[0] directly, get object from framebuffer\nby calling drm_gem_fb_get_obj() and return error code when object is\nnull to avoid using null object of framebuffer.\n\n(cherry picked from commit 73dd0ad9e5dad53766ea3e631303430116f834b3)",
  "id": "GHSA-j57f-xm3w-v49f",
  "modified": "2025-11-04T00:31:24Z",
  "published": "2024-09-13T06:30:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46694"
    },
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      "url": "https://git.kernel.org/stable/c/093ee72ed35c2338c87c26b6ba6f0b7789c9e14e"
    },
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      "url": "https://git.kernel.org/stable/c/3b9a33235c773c7a3768060cf1d2cf8a9153bc37"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/49e1b214f3239b78967c6ddb8f8ec47ae047b051"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f6f5e39a3fe7cbdba190f42b28b40bdff03c8cf0"
    },
    {
      "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"
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}

CVE-2024-46694 (GCVE-0-2024-46694)

Vulnerability from cvelistv5 – Published: 2024-09-13 05:29 – Updated: 2026-05-11 20:34

Title

drm/amd/display: avoid using null object of framebuffer

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: avoid using null object of framebuffer Instead of using state->fb->obj[0] directly, get object from framebuffer by calling drm_gem_fb_get_obj() and return error code when object is null to avoid using null object of framebuffer. (cherry picked from commit 73dd0ad9e5dad53766ea3e631303430116f834b3)

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-29 15:06 UTC

Assigner

Linux mitre root

References

5 references

URL	Tags
https://git.kernel.org/stable/c/093ee72ed35c2338c…
https://git.kernel.org/stable/c/f6f5e39a3fe7cbdba…
https://git.kernel.org/stable/c/49e1b214f3239b789…
https://git.kernel.org/stable/c/3b9a33235c773c7a3…
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 5d945cbcd4b16a29d6470a80dfb19738f9a4319f , < 093ee72ed35c2338c87c26b6ba6f0b7789c9e14e (git) Affected: 5d945cbcd4b16a29d6470a80dfb19738f9a4319f , < f6f5e39a3fe7cbdba190f42b28b40bdff03c8cf0 (git) Affected: 5d945cbcd4b16a29d6470a80dfb19738f9a4319f , < 49e1b214f3239b78967c6ddb8f8ec47ae047b051 (git) Affected: 5d945cbcd4b16a29d6470a80dfb19738f9a4319f , < 3b9a33235c773c7a3768060cf1d2cf8a9153bc37 (git)
Linux	Linux	Affected: 6.0 Unaffected: 0 , < 6.0 (semver) Unaffected: 6.1.108 , ≤ 6.1.* (semver) Unaffected: 6.6.49 , ≤ 6.6.* (semver) Unaffected: 6.10.8 , ≤ 6.10.* (semver) Unaffected: 6.11 , ≤ * (original_commit_for_fix)

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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.

Detection rules are retrieved from Rulezet.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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