CVE-2026-46217
kernel: drm/amdgpu/vcn4: Avoid overflow on msg bound check
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Severity
UnknownRed Hat Product Security
CVSS
Review impact separately from score.
Published · May 28, 2026
Updated · October 23, 2026
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/vcn4: Avoid overflow on msg bound check
As pointed out by SDL, the previous condition may be vulnerable to overflow.
(cherry picked from commit 3c5367d950140d4ec7af830b2268a5a6fdaa3885)
Statement
This CVE has been marked as Rejected by the assigning CNA.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CWE-190 · Integer Overflow or Wraparound