Security update for the Linux Kernel

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2024-38538: net: bridge: xmit: make sure we have at least eth header len bytes (bsc#1226606). - CVE-2024-40902: jfs: xattr: fix buffer overflow for invalid xattr (bsc#1227764). - CVE-2024-42104: nilfs2: add missing check for inode numbers on directory entries (bsc#1228654). - CVE-2024-42148: Fix multiple UBSAN array-index-out-of-bounds (bsc#1228487). - CVE-2024-45021: memcg_write_event_control(): fix a user-triggerable oops (bsc#1230434). The following non-security bugs were fixed: - alarmtimer: Lock k_itimer during timer callback (bsc#1214298). - alarmtimers: Add alarm_forward functionality (bsc#1214298). - alarmtimers: Change alarmtimer functions to return alarmtimer_restart (bsc#1214298). - alarmtimers: Push rearming peroidic timers down into alamrtimer (bsc#1214298). - alarmtimers: Remove interval cap limit hack (bsc#1214298). - kABI fix for alarmtimer_restart functionality (bsc#1214298). - kABI fix update for alarm_forward (bsc#1214298).