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drm/amdgpu: avoid using null object of framebuffer

Type: advisorySources: OSV

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: 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.

Products
Kernel
Affected versions
Not specified
Fixed versions
5.15.162, 6.1.97, 6.6.37, 6.9.8
CVEs
CVE-2024-41093
Confirmed fixed CVEs
Not specified
Updated in this feed
4 Nov 2026, 04:25 UTC · Revision 1

Source evidence

drm/amdgpu: avoid using null object of framebuffer

core-osv · Original source

Published 29 Jul 2024, 15:48 UTC

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: 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.

osv:CVE-2024-41093

Kernel

Fixed versions: 5.15.162, 6.1.97, 6.6.37, 6.9.8

Complete source record
{
  "id": "ea03c74c4d5b5d623fb8712c2fd707e4ace4abe02b66e699a83e078ef5c2538b",
  "url": "https://osv.dev/vulnerability/CVE-2024-41093",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "drm/amdgpu: avoid using null object of framebuffer",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: 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.",
    "evidence": "osv:CVE-2024-41093",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "5.15.162",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.1.97",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.6.37",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.9.8",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2024-41093",
      "aliases": [
        "CVE-2024-41093"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21"
                },
                {
                  "fixed": "7f35e01cb0ea4d295f5c067bb5c67dfcddaf05bc"
                },
                {
                  "fixed": "6ce0544cabaa608018d5922ab404dc656a9d8447"
                },
                {
                  "fixed": "330c8c1453848c04d335bad81371a66710210800"
                },
                {
                  "fixed": "dd9ec0ea4cdde0fc48116e63969fc83e81d7ef46"
                },
                {
                  "fixed": "bcfa48ff785bd121316592b131ff6531e3e696bb"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-41093.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "4.2.0"
                },
                {
                  "fixed": "5.15.162"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.16.0"
                },
                {
                  "fixed": "6.1.97"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.2.0"
                },
                {
                  "fixed": "6.6.37"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.7.0"
                },
                {
                  "fixed": "6.9.8"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-41093.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:33.510274524Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/330c8c1453848c04d335bad81371a66710210800",
        "https://git.kernel.org/stable/c/6ce0544cabaa608018d5922ab404dc656a9d8447",
        "https://git.kernel.org/stable/c/7f35e01cb0ea4d295f5c067bb5c67dfcddaf05bc",
        "https://git.kernel.org/stable/c/bcfa48ff785bd121316592b131ff6531e3e696bb",
        "https://git.kernel.org/stable/c/dd9ec0ea4cdde0fc48116e63969fc83e81d7ef46",
        "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/41xxx/CVE-2024-41093.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-41093",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/41xxx/CVE-2024-41093.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-41093",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 500277,
  "published_at": "2024-07-29T15:48:06.686+00:00"
}