PT-2026-52301 · Linux · Linux

Published 2026-06-25 · Updated 2026-06-25 · CVE-2026-53205

Mitre

In the Linux kernel, the following vulnerability has been resolved:

accel/ivpu: Add bounds checks for firmware log indices

Add validation that read and write indices in the firmware log buffer are within valid bounds (< data size) before using them. If out-of-bounds indices are encountered (from firmware), clamp them to safe values instead of proceeding with invalid offsets.

This prevents potential out-of-bounds buffer access when firmware supplies invalid log indices.

Related Identifiers

CVE-2026-53205

Affected Products

Linux

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-53205 · Security Note
• https://git.kernel.org/stable/c/535da9ad8420c3b686a642403d4147ff220255fd · Note
• https://git.kernel.org/stable/c/8ec70c0dbdf04392a26e03e38798a373934177be · Note
• https://git.kernel.org/stable/c/5961c703414048f46818be8bbb11075a9a63fb4e · Note
• https://git.kernel.org/stable/c/dd1311bcf0e62f0c515115f46a3813370f4a4bb1 · Note