The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security bugfixes.
The following security bugs were fixed:
- CVE-2021-47633: ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111 (bsc#1237768).
- CVE-2022-49545: ALSA: usb-audio: Cancel pending work at closing a MIDI substream (bsc#1238729).
- CVE-2024-56658: net: defer final 'struct net' free in netns dismantle (bsc#1235441).
- CVE-2024-57996: net_sched: sch_sfq: do not allow 1 packet limit (bsc#1239076).
- CVE-2025-21718: net: rose: fix timer races against user threads (bsc#1239073).
- CVE-2025-21772: partitions: mac: fix handling of bogus partition table (bsc#1238911).