CVE-2024-46813CWE-129

CVE-2024-46813

High · published September 27, 2024

CVSS v3.1
7.8
EPSS
0%
Percentile
16.1
In the wild
Unconfirmed
What it is

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

drm/amd/display: Check link_index before accessing dc->links[]

[WHY & HOW]

dc->links[] has max size of MAX_LINKS and NULL is return when trying to

access with out-of-bound index.

This fixes 3 OVERRUN and 1 RESOURCE_LEAK issues reported by Coverity.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00255 · 16.1th percentile
Weakness
CWE-129 · Improper Validation of Array Index
Published
2024-09-27T17:15Z
Affected products (2)
ProductVersionsFixed in
linux/linux_kernel< 6.6.876.6.87
linux/linux_kernel≥ 6.7, < 6.10.96.10.9
References (3)
https://git.kernel.org/stable/c/032c5407a608ac3b2a98bf4fbda27d12c20c5887 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8aa2864044b9d13e95fe224f32e808afbf79ecdf · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ac04759b4a002969cf0f1384f1b8bb2001cfa782 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 27 SEP 12:35Z
    drm/amd/display: Check link_index before accessing dc->links[]
    cvelistv5