CVE-2026-43197 | Linux Kernel up to 6.18.15/6.19.5 printk_shared_pbufs out-of-bounds (Nessus ID 321588)
A vulnerability identified as critical has been detected in Linux Kernel up to 6.18.15/6.19.5. Affected by this vulnerability is the function printk_shared_pbufs. This manipulation causes out-of-bounds read.
This vulnerability is registered as CVE-2026-43197. The attack requires access to the local network. No exploit is available.
You should upgrade the affected component.