CVE-2026-31774 | Linux Kernel up to 6.12.80/6.18.21/6.19.11 io_bundle_nbufs len out-of-bounds (Nessus ID 316948)
A vulnerability marked as critical has been reported in Linux Kernel up to 6.12.80/6.18.21/6.19.11. Affected by this vulnerability is the function io_bundle_nbufs. This manipulation of the argument len causes out-of-bounds read.
The identification of this vulnerability is CVE-2026-31774. The attack needs to be done within the local network. There is no exploit available.
It is suggested to upgrade the affected component.