HomeDefectsLIN1023-24361
Acknowledged

LIN1023-24361 : Security Advisory - linux - CVE-2026-46218

Created: May 29, 2026    Updated: Jun 9, 2026
Found In Version: 10.23.30.2
Severity: Standard
Applicable for: Wind River Linux LTS 23
Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:  drm/amdgpu: Add bounds checking to ib_{get,set}_value  The uvd/vce/vcn code accesses the IB at predefined offsets without checking that the IB is large enough. Check the bounds here. The caller is responsible for making sure it can handle arbitrary return values.  Also make the idx a uint32_t to prevent overflows causing the condition to fail.