GHSA-R9M7-7GG7-9PPR

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

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

drm/amdgpu: prevent NULL pointer dereference if ATIF is not supported

acpi_evaluate_object() may return AE_NOT_FOUND (failure), which would result in dereferencing buffer.pointer (obj) while being NULL.

Although this case may be unrealistic for the current code, it is still better to protect against possible bugs.

Bail out also when status is AE_NOT_FOUND.

This fixes 1 FORWARD_NULL issue reported by Coverity Report: CID 1600951: Null pointer dereferences (FORWARD_NULL)

(cherry picked from commit 91c9e221fe2553edf2db71627d8453f083de87a1)

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
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2024-53060"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-19T18:15:25Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: prevent NULL pointer dereference if ATIF is not supported\n\nacpi_evaluate_object() may return AE_NOT_FOUND (failure), which\nwould result in dereferencing buffer.pointer (obj) while being NULL.\n\nAlthough this case may be unrealistic for the current code, it is\nstill better to protect against possible bugs.\n\nBail out also when status is AE_NOT_FOUND.\n\nThis fixes 1 FORWARD_NULL issue reported by Coverity\nReport: CID 1600951:  Null pointer dereferences  (FORWARD_NULL)\n\n(cherry picked from commit 91c9e221fe2553edf2db71627d8453f083de87a1)",
  "id": "GHSA-r9m7-7gg7-9ppr",
  "modified": "2025-11-04T00:32:05Z",
  "published": "2024-11-19T18:31:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53060"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1a9f55ed5b512f510ccd21ad527d532e60550e80"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/27fc29b5376998c126c85cf9b15d9dfc2afc9cbe"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2ac7f253deada4d449559b65a1c1cd0a6f6f19b7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8d7a28eca7553d35d4ce192fa1f390f2357df41b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a613a392417532ca5aaf3deac6e3277aa7aaef2b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a6dd15981c03f2cdc9a351a278f09b5479d53d2e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b9d9881237afeb52eddd70077b7174bf17e2fa30"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ce8a00a00e36f61f5a1e47734332420b68784c43"
    },
    {
      "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"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.