{"affected":[{"ecosystem_specific":{"binaries":[{"kernel-default":"4.4.180-94.167.1","kernel-default-base":"4.4.180-94.167.1","kernel-default-devel":"4.4.180-94.167.1","kernel-devel":"4.4.180-94.167.1","kernel-macros":"4.4.180-94.167.1","kernel-source":"4.4.180-94.167.1","kernel-syms":"4.4.180-94.167.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-BCL","name":"kernel-default","purl":"pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCL"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.4.180-94.167.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"kernel-default":"4.4.180-94.167.1","kernel-default-base":"4.4.180-94.167.1","kernel-default-devel":"4.4.180-94.167.1","kernel-devel":"4.4.180-94.167.1","kernel-macros":"4.4.180-94.167.1","kernel-source":"4.4.180-94.167.1","kernel-syms":"4.4.180-94.167.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-BCL","name":"kernel-source","purl":"pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCL"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.4.180-94.167.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"kernel-default":"4.4.180-94.167.1","kernel-default-base":"4.4.180-94.167.1","kernel-default-devel":"4.4.180-94.167.1","kernel-devel":"4.4.180-94.167.1","kernel-macros":"4.4.180-94.167.1","kernel-source":"4.4.180-94.167.1","kernel-syms":"4.4.180-94.167.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 12 SP3-BCL","name":"kernel-syms","purl":"pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCL"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.4.180-94.167.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various security and bugfixes.\n\n\nThe following security bugs were fixed:\n\n- CVE-2022-29900, CVE-2022-29901: Fixed the RETBLEED attack, a new Spectre like Branch Target Buffer attack, that can leak arbitrary kernel information (bsc#1199657).\n- CVE-2022-1679: Fixed a use-after-free in the Atheros wireless driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages (bsc#1199487).\n- CVE-2022-20132: Fixed out of bounds read due to improper input validation in lg_probe and related functions of hid-lg.c (bsc#1200619).\n- CVE-2022-33981: Fixed use-after-free in floppy driver (bsc#1200692)\n- CVE-2022-20141: Fixed a possible use after free due to improper locking in ip_check_mc_rcu() (bsc#1200604).\n- CVE-2021-4157: Fixed an out of memory bounds write flaw in the NFS subsystem, related to the replication of files with NFS. A user could potentially crash the system or escalate privileges on the system (bsc#1194013).\n- CVE-2021-26341: Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage (bsc#1201050).\n- CVE-2017-16525: Fixed a use-after-free after failed setup in usb/serial/console (bsc#1066618).\n\nThe following non-security bugs were fixed:\n\n- exec: Force single empty string when argv is empty (bsc#1200571).\n","id":"SUSE-SU-2022:2478-1","modified":"2022-07-21T09:20:18Z","published":"2022-07-21T09:20:18Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20222478-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1066618"},{"type":"REPORT","url":"https://bugzilla.suse.com/1146519"},{"type":"REPORT","url":"https://bugzilla.suse.com/1194013"},{"type":"REPORT","url":"https://bugzilla.suse.com/1196901"},{"type":"REPORT","url":"https://bugzilla.suse.com/1199487"},{"type":"REPORT","url":"https://bugzilla.suse.com/1199657"},{"type":"REPORT","url":"https://bugzilla.suse.com/1200571"},{"type":"REPORT","url":"https://bugzilla.suse.com/1200604"},{"type":"REPORT","url":"https://bugzilla.suse.com/1200605"},{"type":"REPORT","url":"https://bugzilla.suse.com/1200619"},{"type":"REPORT","url":"https://bugzilla.suse.com/1200692"},{"type":"REPORT","url":"https://bugzilla.suse.com/1201050"},{"type":"REPORT","url":"https://bugzilla.suse.com/1201080"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-16525"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-26341"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-4157"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-1679"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-20132"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-20141"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-29900"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-29901"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-33981"}],"related":["CVE-2017-16525","CVE-2021-26341","CVE-2021-4157","CVE-2022-1679","CVE-2022-20132","CVE-2022-20141","CVE-2022-29900","CVE-2022-29901","CVE-2022-33981"],"summary":"Security update for the Linux Kernel","upstream":["CVE-2017-16525","CVE-2021-26341","CVE-2021-4157","CVE-2022-1679","CVE-2022-20132","CVE-2022-20141","CVE-2022-29900","CVE-2022-29901","CVE-2022-33981"]}