CVE-2026-46237

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn3: Avoid overflow on msg bound check As pointed out by SDL, the previous condition may be vulnerable to overflow. (cherry picked from commit db00257ac9e4a51eb2515aaea161a019f7125e10)

References

• https://git.kernel.org/stable/c/016b64a0313ea5346cf526e30c8d3e66aca10175
• https://git.kernel.org/stable/c/1936310f68c54be961de38ac539cef9b543207cb
• https://git.kernel.org/stable/c/2e43b66fceacd6e982b94f2e3f8b34edd7463396
• https://git.kernel.org/stable/c/e6e9faba8100628990cccd13f0f044a648c303cf
• https://git.kernel.org/stable/c/e8124121b79ab5d32fa8fbbd101f7208eca9cd7d