CVE-2026-46217

drm/amdgpu/vcn4: Avoid overflow on msg bound check

Published: 5/28/2026 Last updated: 6/1/2026 Reserved: 5/13/2026

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)

CNA assigner: Linux (416baaa9-dc9f-4396-8d5f-8c081fb06d67) Requested by: n/a

Opam packages affected (29)

albatross cdrom conf-bpftool conf-libbpf conf-linux-libc-dev core core_unix hvsock mirage-block-unix mm ocaml-probes ortools_solvers orun rawlink rawlink-eio rawlink-lwt restricted shell solo5 solo5-bindings-hvt solo5-bindings-spt solo5-cross-aarch64 solo5-kernel-ukvm tracy-client tuntap uring vhd-format vhd-format-lwt xapi-stdext-unix

Products affected (4)

Product	Vendor	Version
Linux	Linux	n/a
Linux	Linux	All Android releases from CAF using the Linux kernel
Linux	Linux	Version 1803 for 32-bit Systems
Linux	Linux	< 63

CVE-2026-46217

drm/amdgpu/vcn4: Avoid overflow on msg bound check

Opam packages affected (29)

Products affected (4)

References (12)