CVE-2024-49897

MEDIUM EPSS 14.7%
Published Oct 21, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Oct 21, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check phantom_stream before it is used dcn32_enable_phantom_stream can return null, so returned value must be checked before used. This fixes 1 NULL_RETURNS issue reported by Coverity.

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
14.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel* <6.10.14
linuxlinux_kernel*≥6.11  –  <6.11.3

References 6

  • git.kernel.org https://git.kernel.org/stable/c/1decf695ce08e23d9ded6ce83d121b2282ce9899
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3718a619a8c0a53152e76bb6769b6c414e1e83f4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3ba1219e299ab5462b5cb374c2fa2a67af0ea190
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d247af7c5dbf143ad6be8179bb1550e76d6af57e
  • git.kernel.org https://git.kernel.org/stable/c/db1d7e1794fed62ee16d6a72a85997bb069e2e27
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/1decf695ce08e23d9ded6ce83d121b2282ce9899
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3718a619a8c0a53152e76bb6769b6c414e1e83f4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/3ba1219e299ab5462b5cb374c2fa2a67af0ea190
    Patch