{"schema_version":"1.7.3","id":"SUSE-SU-2021:1145-1","published":"2021-04-12T12:48:17Z","modified":"2026-02-04T04:16:12.668122Z","related":["CVE-2021-27363","CVE-2021-27364","CVE-2021-27365"],"upstream":["CVE-2021-27363","CVE-2021-27364","CVE-2021-27365"],"summary":"Security update for the Linux Kernel (Live Patch 36 for SLE 12 SP2)","details":"This update for the Linux Kernel 4.4.121-92_138 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2021-27365: Fixed an issue where data structures did not have appropriate length constraints or checks, and could exceed the PAGE_SIZE value (bsc#1183491).\n- CVE-2021-27363: Fixed a kernel pointer leak which could have been used to determine the address of the iscsi_transport structure (bsc#1183120).\n- CVE-2021-27364: Fixed an issue where an unprivileged user could  craft Netlink messages (bsc#1182717).\n","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20211145-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1182717"},{"type":"REPORT","url":"https://bugzilla.suse.com/1183120"},{"type":"REPORT","url":"https://bugzilla.suse.com/1183491"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-27363"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-27364"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-27365"}]}