CVE-2023-52532: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix TX CQE error handling For an unknown TX CQE error type (probably from a newer hardware), still free the SKB, update the queue tail, etc., otherwise the accounting will be wrong. Also, TX errors can be triggered by injecting corrupted packets, so replace the WARN_ONCE to ratelimited error logging.

Affected products

• Linux Linux Kernel: from 5.13, before 6.1.59 (fixed in 6.1.59); from 6.2, before 6.5.7 (fixed in 6.5.7); version 6.6 only

Published 2024-03-02. Last modified 2026-06-17.