{"schema_version":"1.7.3","id":"SUSE-SU-2020:1452-1","published":"2020-05-26T15:37:40Z","modified":"2026-02-04T02:17:03.273972Z","related":["CVE-2020-12653","CVE-2020-12654","CVE-2020-1749"],"upstream":["CVE-2020-12653","CVE-2020-12654","CVE-2020-1749"],"summary":"Security update for the Linux Kernel (Live Patch 11 for SLE 15 SP1)","details":"This update for the Linux Kernel 4.12.14-197_40 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2020-12653: Fixed a buffer overflow in mwifiex_cmd_append_vsie_tlv() which could have allowed local users to gain privileges or cause a denial of service (bsc#1171254).\n- CVE-2020-12654: Fixed a heap-based buffer overflow in mwifiex_ret_wmm_get_status() which could have been triggered by a remote AP to trigger (bsc#1171252).\n- CVE-2020-1749: Fixed an improper implementation in some IPsec protocols where the data were sent unencrypted allowing an attacker to read them (bsc#1165631).\n","affected":[{"package":{"name":"kgraft-patch-SLE12-SP4_Update_13","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP4","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP4_Update_13&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2-2.1"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-95_51-default":"2-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:1452-1.json"}},{"package":{"name":"kgraft-patch-SLE12-SP5_Update_4","ecosystem":"SUSE:Linux Enterprise Live Patching 12 SP5","purl":"pkg:rpm/suse/kgraft-patch-SLE12-SP5_Update_4&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2-2.1"}]}],"ecosystem_specific":{"binaries":[{"kgraft-patch-4_12_14-122_20-default":"2-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:1452-1.json"}},{"package":{"name":"kernel-livepatch-SLE15-SP1_Update_11","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP1","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP1_Update_11&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2-2.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-4_12_14-197_40-default":"2-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2020:1452-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2020/suse-su-20201452-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1165631"},{"type":"REPORT","url":"https://bugzilla.suse.com/1171252"},{"type":"REPORT","url":"https://bugzilla.suse.com/1171254"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-12653"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-12654"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-1749"}]}