{"affected":[{"ecosystem_specific":{"binaries":[{"kernel-livepatch-5_14_21-150400_24_18-default":"2-150400.2.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP4","name":"kernel-livepatch-SLE15-SP4_Update_2","purl":"purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2-150400.2.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for the Linux Kernel 5.14.21-150400_24_16 fixes several issues.\n\nThe following security issues were fixed:\n- CVE-2020-36516: Fixed an off-path attack via mixed IPID assignment method with the hash-based IPID assignment policy to inject data into a victim's TCP session or terminate that session (bsc#1196867).\n- CVE-2021-39698: Fixed possible memory corruption in aio_poll_complete_work of aio.c, that could have led to local escalation of privilege with no additional execution privileges needed (bsc#1196959).\n- CVE-2022-36946: Fixed a remote denial of service attack inside nfqnl_mangle in net/netfilter/nfnetlink_queue.c, in the case of an nf_queue verdict with a one-byte nfta_payload attribute, an skb_pull can encounter a negative length (bsc#1201941).\n","id":"SUSE-SU-2022:3123-1","modified":"2022-09-06T16:34:02Z","published":"2022-09-06T16:34:02Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20223123-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1196867"},{"type":"REPORT","url":"https://bugzilla.suse.com/1196959"},{"type":"REPORT","url":"https://bugzilla.suse.com/1201941"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-36516"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-39698"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-36946"}],"related":["CVE-2020-36516","CVE-2021-39698","CVE-2022-36946"],"summary":"Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP4)"}