{"schema_version":"1.7.3","id":"SUSE-SU-2023:4781-1","published":"2023-12-13T12:35:28Z","modified":"2026-02-04T04:30:26.785197Z","related":["CVE-2023-3777"],"upstream":["CVE-2023-3777"],"summary":"Security update for the Linux Kernel RT (Live Patch 7 for SLE 15 SP5)","details":"This update for the Linux Kernel 5.14.21-150500_13_24 fixes one issue.\n\nThe following security issue was fixed:\n\n- CVE-2023-3777: Fixed a use-after-free vulnerability in netfilter: nf_tables component can be exploited to achieve local privilege escalation. (bsc#1215097)\n","affected":[{"package":{"name":"kernel-livepatch-SLE15-SP5-RT_Update_7","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP5","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP5-RT_Update_7&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2-150500.2.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-5_14_21-150500_13_24-rt":"2-150500.2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4781-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20234781-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1215097"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-3777"}]}