{"id":"SUSE-SU-2022:3476-1","summary":"Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP2)","details":"This update for the Linux Kernel 5.3.18-24_102 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2022-39188: Fixed a race condition between unmap_mapping_range() and munmap() on VM_PFNMAP mappings leads to stale TLB entry (bsc#1203116).\n- CVE-2022-29581: Fixed an improper Update of Reference Count vulnerability in net/sched that causes privilege escalation to root (bsc#1199695).\n- CVE-2022-1652: Fixed a use-after-free in bad_flp_intr (bsc#1200057).\n","modified":"2026-03-11T07:21:06.703379Z","published":"2022-09-30T14:46:25Z","related":["CVE-2022-1652","CVE-2022-29581","CVE-2022-39188"],"upstream":["CVE-2022-1652","CVE-2022-29581","CVE-2022-39188"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20223476-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1199695"},{"type":"REPORT","url":"https://bugzilla.suse.com/1200057"},{"type":"REPORT","url":"https://bugzilla.suse.com/1203116"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-1652"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-29581"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-39188"}],"affected":[{"package":{"name":"kernel-livepatch-SLE15-SP2_Update_22","ecosystem":"SUSE:Linux Enterprise Live Patching 15 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