CVE-2024-49990

MEDIUM EPSS 13.6%
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/xe/hdcp: Check GSC structure validity Sometimes xe_gsc is not initialized when checked at HDCP capability check. Add gsc structure check to avoid null pointer error.

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
13.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-908

Affected Products 2

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

References 3

  • git.kernel.org https://git.kernel.org/stable/c/7266a424b1e502745170322e3c27f697d12de627
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b4224f6bae3801d589f815672ec62800a1501b0d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c940627857eedca8407b84b40ceb4252b100d291
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/7266a424b1e502745170322e3c27f697d12de627
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b4224f6bae3801d589f815672ec62800a1501b0d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c940627857eedca8407b84b40ceb4252b100d291
    Patch