CVE-2024-46731

HIGH EPSS 14.9%
Published Sep 18, 20241y ago · Modified Jun 17, 20261w ago
7.1 CVSS 3.1
High
Find Similar
Published Sep 18, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: fix the Out-of-bounds read warning using index i - 1U may beyond element index for mc_data[] when i = 0.

CVSS Details

Base Score
7.1
Exploitability
1.8
Impact
5.2
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
14.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

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/12c6967428a099bbba9dfd247bb4322a984fcc0b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/20c6373a6be93039f9d66029bb1e21038a060be1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3317966efcdc5101e93db21514b68917e7eb34ea
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/38e32a0d837443c91c4b615a067b976cfb925376
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d83fb9f9f63e9a120bf405b078f829f0b2e58934
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f1e261ced9bcad772a45a2fcdf413c3490e87299
    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/12c6967428a099bbba9dfd247bb4322a984fcc0b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/20c6373a6be93039f9d66029bb1e21038a060be1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3317966efcdc5101e93db21514b68917e7eb34ea
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/38e32a0d837443c91c4b615a067b976cfb925376
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d83fb9f9f63e9a120bf405b078f829f0b2e58934
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f1e261ced9bcad772a45a2fcdf413c3490e87299
    Patch