CVE-2026-80691 | Linux Kernel up to 6.6.150/6.12.102/6.18.43/7.1.7 iblock iblock_execute_pr_out null pointer dereference

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.6.150/6.12.102/6.18.43/7.1.7. Affected by this vulnerability is the function iblock_execute_pr_out of the component iblock. This manipulation causes null pointer dereference.

The identification of this vulnerability is CVE-2026-80691. It is possible to initiate the attack remotely. There is no exploit available.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More