PT-2026-44360 · Linux · Linux Kernel

CVE-2026-46237 · Published 2026-05-28 · Updated 2026-06-04

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description An overflow issue exists in the drm/amdgpu/vcn3 component during the message bound check process.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Related Identifiers

CVE-2026-46237

OPENSUSE-SU-2026:10954-1

Affected Products

Linux Kernel

References · 291

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46237.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-46237 · Security Note
• https://ubuntu.com/security/CVE-2026-46237 · Vendor Advisory
• https://git.kernel.org/stable/c/2e43b66fceacd6e982b94f2e3f8b34edd7463396 · Patch
• https://osv.dev/vulnerability/CVE-2026-46237 · Vendor Advisory
• https://git.kernel.org/stable/c/016b64a0313ea5346cf526e30c8d3e66aca10175 · Patch
• https://osv.dev/vulnerability/openSUSE-SU-2026:10954-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-46237 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-46237 · Security Note
• https://git.kernel.org/stable/c/1936310f68c54be961de38ac539cef9b543207cb · Patch
• https://git.kernel.org/stable/c/e8124121b79ab5d32fa8fbbd101f7208eca9cd7d · Patch
• https://git.kernel.org/stable/c/e6e9faba8100628990cccd13f0f044a648c303cf · Patch
• https://git.kernel.org/stable/c/95b0f6df8d7fad2eabf265d2c3d2538ef58e4465 · Patch
• https://git.kernel.org/stable/c/94a2b37399807fd2ca78dc1906986c4fbd72968e · Patch
• https://suse.com/security/cve/CVE-2026-46166 · Note