CVE-2026-46237
High
drm/amdgpu/vcn3: Avoid overflow on msg bound check
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)
Exploit probability
Not scored
Published
May 28, 2026
Required by
Not available
Last source change
July 8, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2026-46237
View original source
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)
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- 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/94a2b37399807fd2ca78dc1906986c4fbd72968e
- https://git.kernel.org/stable/c/95b0f6df8d7fad2eabf265d2c3d2538ef58e4465
- https://git.kernel.org/stable/c/e6e9faba8100628990cccd13f0f044a648c303cf
- https://git.kernel.org/stable/c/e8124121b79ab5d32fa8fbbd101f7208eca9cd7d
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46237.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-46237