{"affected":[{"ecosystem_specific":{"binaries":[{"kernel-livepatch-4_12_14-150100_197_148-default":"4-150100.2.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP1","name":"kernel-livepatch-SLE15-SP1_Update_41","purl":"purl:rpm/suse/kernel-livepatch-SLE15-SP1_Update_41&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP1"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4-150100.2.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for the Linux Kernel 4.12.14-150100_197_148 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2023-3776: Fixed improper refcount update in cls_fw leads to use-after-free (bsc#1215119).\n- CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210619).\n- CVE-2023-3609: Fixed reference counter leak leading to  overflow in net/sched (bsc#1213587).\n- CVE-2023-3812: Fixed an out-of-bounds memory access flaw in the TUN/TAP device driver functionality that could allow a local user to crash or potentially escalate their privileges on the system (bsc#1213706).\n","id":"SUSE-SU-2023:3809-1","modified":"2023-09-27T15:05:29Z","published":"2023-09-27T15:05:29Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20233809-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1210619"},{"type":"REPORT","url":"https://bugzilla.suse.com/1213587"},{"type":"REPORT","url":"https://bugzilla.suse.com/1213706"},{"type":"REPORT","url":"https://bugzilla.suse.com/1215119"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-1829"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-3609"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-3776"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-3812"}],"related":["CVE-2023-1829","CVE-2023-3609","CVE-2023-3776","CVE-2023-3812"],"summary":"Security update for the Linux Kernel (Live Patch 41 for SLE 15 SP1)"}