{"schema_version":"1.7.3","id":"SUSE-SU-2021:3742-1","published":"2021-11-19T14:36:16Z","modified":"2026-02-04T03:23:03.552342Z","related":["CVE-2021-34866","CVE-2021-41864"],"upstream":["CVE-2021-34866","CVE-2021-41864"],"summary":"Security update for the Linux Kernel (Live Patch 5 for SLE 15 SP3)","details":"This update for the Linux Kernel 5.3.18-59_19 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2021-34866: Fixed possible eBPF Type Confusion privilege escalation vulnerability via eBPF type confusion (bsc#1191646).\n- CVE-2021-41864: Fixed an integer overflow with a resultant out-of-bounds write in prealloc_elems_and_freelist in kernel/bpf/stackmap.c (bsc#1191318).\n","affected":[{"package":{"name":"kernel-livepatch-SLE15-SP3_Update_1","ecosystem":"SUSE:Linux Enterprise Live Patching 15 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