CVE-2024-49990

medium

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.

References

https://git.kernel.org/stable/c/c940627857eedca8407b84b40ceb4252b100d291

https://git.kernel.org/stable/c/b4224f6bae3801d589f815672ec62800a1501b0d

https://git.kernel.org/stable/c/7266a424b1e502745170322e3c27f697d12de627

Details

Source: Mitre, NVD

Published: 2024-10-21

Updated: 2024-10-28

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H