PT-2026-44339 · Linux+2 · Linux Kernel+2
CVE-2026-46216
·
Published
2026-05-05
·
Updated
2026-09-07
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A kernel pagefault error occurs in the DRM/XE/HDCP component when media GT is disabled via configfs. In this scenario, the
media gt variable remains NULL, causing the intel hdcp gsc check status() function to evaluate >->uc.gsc as an invalid memory address.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
NULL Pointer Dereference
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Weakness Enumeration
Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Ubuntu