{"affected":[{"ecosystem_specific":{"binaries":[{"kernel-livepatch-5_14_21-150400_15_53-rt":"3-150400.2.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP4","name":"kernel-livepatch-SLE15-SP4-RT_Update_13","purl":"purl:rpm/suse/kernel-livepatch-SLE15-SP4-RT_Update_13&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"3-150400.2.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"kernel-livepatch-5_14_21-150500_13_18-rt":"3-150500.2.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP5","name":"kernel-livepatch-SLE15-SP5-RT_Update_5","purl":"purl:rpm/suse/kernel-livepatch-SLE15-SP5-RT_Update_5&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"3-150500.2.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for the Linux Kernel 5.14.21-150500_13_18 fixes several issues.\n\nThe following security issues were 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- CVE-2023-5345: Fixed an use-after-free vulnerability in the fs/smb/client component which could be exploited to achieve local privilege escalation. (bsc#1215971)\n- CVE-2023-4622: Fixed a use-after-free vulnerability in the Unix domain sockets component which could be exploited to achieve local privilege escalation (bsc#1215442).\n- CVE-2023-2163: Fixed an incorrect verifier pruning in BPF that could lead to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape. (bsc#1215519)\n","id":"SUSE-SU-2023:4775-1","modified":"2023-12-13T12:35:17Z","published":"2023-12-13T12:35:17Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20234775-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1215097"},{"type":"REPORT","url":"https://bugzilla.suse.com/1215442"},{"type":"REPORT","url":"https://bugzilla.suse.com/1215519"},{"type":"REPORT","url":"https://bugzilla.suse.com/1215971"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-2163"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-3777"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-4622"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-5345"}],"related":["CVE-2023-2163","CVE-2023-3777","CVE-2023-4622","CVE-2023-5345"],"summary":"Security update for the Linux Kernel RT (Live Patch 5 for SLE 15 SP5)"}