{"schemaVersion":3,"id":"SUSE-SU-2026:1130-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for the Linux Kernel\n\n\nThe SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security bugfixes.\n\n\nThe following security bugs were fixed:\n\n- CVE-2021-47110: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221532).\n- CVE-2025-21738: ata: libata-sff: Ensure that we cannot write outside the allocated buffer (bsc#1238917).\n- CVE-2026-23074: net/sched: Enforce that teql can only be used as root qdisc (bsc#1257749).\n- CVE-2026-23089: ALSA: usb-audio: Fix use-after-free in snd_usb_mixer_free() (bsc#1257790).\n- CVE-2026-23191: ALSA: aloop: Fix racy access at PCM trigger (bsc#1258395).\n\nThe following non-security bugs were fixed:\n\n- Disable CONFIG_NET_SCH_ATM 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