CVE-2026-46281 | Linux Kernel up to 6.18.26/7.0.3/7.1-rc1 vmalloc vrealloc_node_align out-of-bounds (Nessus ID 320347)
A vulnerability classified as critical was found in Linux Kernel up to 6.18.26/7.0.3/7.1-rc1. Affected is the function vrealloc_node_align of the component vmalloc. Such manipulation leads to out-of-bounds read.
This vulnerability is documented as CVE-2026-46281. The attack requires being on the local network. There is not any exploit available.
Upgrading the affected component is advised.