CVE-2026-89758 | Linux Kernel up to 7.2.3 mempolicy mm/mempolicy.c queue_folios_pmd memory corruption (EUVD-2026-76670)

A vulnerability marked as very critical has been reported in Linux Kernel up to 7.2.3. The affected element is the function queue_folios_pmd of the file mm/mempolicy.c of the component mempolicy. This manipulation causes memory corruption. This vulnerability is registered as CVE-2026-89758. The attack needs to be launched locally. No exploit is...