CVE-2024-46804

HIGH EPSS 15.5%
Published Sep 27, 20241y ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published Sep 27, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add array index check for hdcp ddc access [Why] Coverity reports OVERRUN warning. Do not check if array index valid. [How] Check msg_id valid and valid array index.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
15.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-129

Affected Products 5

VendorProductVersionRange
linuxlinux_kernel* <5.10.226
linuxlinux_kernel*≥5.11  –  <5.15.167
linuxlinux_kernel*≥5.16  –  <6.1.109
linuxlinux_kernel*≥6.2  –  <6.6.50
linuxlinux_kernel*≥6.7  –  <6.10.9

References 8

  • git.kernel.org https://git.kernel.org/stable/c/0ee4387c5a4b57ec733c3fb4365188d5979cd9c7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/2a63c90c7a90ab2bd23deebc2814fc5b52abf6d2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4e70c0f5251c25885c31ee84a31f99a01f7cf50e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8b5ccf3d011969417be653b5a145c72dbd30472c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a3b5ee22a9d3a30045191da5678ca8451ebaea30
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f338f99f6a04d03c802087d82a83561cbd5bdc99
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/0ee4387c5a4b57ec733c3fb4365188d5979cd9c7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/2a63c90c7a90ab2bd23deebc2814fc5b52abf6d2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4e70c0f5251c25885c31ee84a31f99a01f7cf50e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8b5ccf3d011969417be653b5a145c72dbd30472c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a3b5ee22a9d3a30045191da5678ca8451ebaea30
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f338f99f6a04d03c802087d82a83561cbd5bdc99
    Patch