CVE-2023-0394: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 1% chance of exploitation in the next 30 days.

A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network subcomponent in the Linux kernel. This flaw causes the system to crash.

Affected products

• Linux Linux Kernel: before 6.2 (fixed in 6.2); version 6.2 only

Published 2023-01-26. Last modified 2026-06-17.