Security update for the Linux Kernel RT (Live Patch 19 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.72 fixes various security issues: The following security issues were fixed: CVE-2026-53381: virtiofs: fix UAF on submount umount bsc1271837. CVE-2026-64217: netfs: Fix overrun check in netfsextractuseriter bsc1272874. CVE-2026-68426:...