CVE-2024-46694

MEDIUM EPSS 13.5%
Published Sep 13, 20241y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Sep 13, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

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)

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
13.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 8

VendorProductVersionRange
linuxlinux_kernel*≥6.0  –  <6.1.108
linuxlinux_kernel*≥6.2  –  <6.6.49
linuxlinux_kernel*≥6.7  –  <6.10.8
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any
linuxlinux_kernel6.11any

References 5

  • git.kernel.org https://git.kernel.org/stable/c/093ee72ed35c2338c87c26b6ba6f0b7789c9e14e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3b9a33235c773c7a3768060cf1d2cf8a9153bc37
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/49e1b214f3239b78967c6ddb8f8ec47ae047b051
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f6f5e39a3fe7cbdba190f42b28b40bdff03c8cf0
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/093ee72ed35c2338c87c26b6ba6f0b7789c9e14e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3b9a33235c773c7a3768060cf1d2cf8a9153bc37
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/49e1b214f3239b78967c6ddb8f8ec47ae047b051
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f6f5e39a3fe7cbdba190f42b28b40bdff03c8cf0
    Patch