{"affected":[{"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-122_127-default":"11-2.2"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","name":"kgraft-patch-SLE12-SP5_Update_33","purl":"purl:rpm/suse/kgraft-patch-SLE12-SP5_Update_33&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"11-2.2"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"kernel-livepatch-4_12_14-150100_197_117-default":"11-150100.2.2"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP1","name":"kernel-livepatch-SLE15-SP1_Update_32","purl":"purl:rpm/suse/kernel-livepatch-SLE15-SP1_Update_32&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP1"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"11-150100.2.2"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for the Linux Kernel 4.12.14-150100_197_117 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2023-23455: Fixed a denial of service inside atm_tc_enqueue in net/sched/sch_atm.c because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results) (bsc#1207189).\n- CVE-2023-31436: Fixed an out-of-bounds write in qfq_change_class() because lmax can exceed QFQ_MIN_LMAX (bsc#1210989).\n- CVE-2023-1390: Fixed remote DoS vulnerability in tipc_link_xmit() (bsc#1210779).\n- CVE-2023-28466: Fixed race condition that could lead to use-after-free or NULL pointer dereference in do_tls_getsockopt in net/tls/tls_main.c (bsc#1210452).\n","id":"SUSE-SU-2023:2702-1","modified":"2023-06-29T10:23:52Z","published":"2023-06-29T10:23:52Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20232702-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1207189"},{"type":"REPORT","url":"https://bugzilla.suse.com/1210452"},{"type":"REPORT","url":"https://bugzilla.suse.com/1210779"},{"type":"REPORT","url":"https://bugzilla.suse.com/1210989"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-1390"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-23455"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-28466"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-31436"}],"related":["CVE-2023-1390","CVE-2023-23455","CVE-2023-28466","CVE-2023-31436"],"summary":"Security update for the Linux Kernel (Live Patch 32 for SLE 15 SP1)"}