{"schema_version":"1.7.3","id":"SUSE-SU-2024:0112-1","published":"2024-01-16T12:29:23Z","modified":"2026-02-04T02:44:25.027323Z","related":["CVE-2020-26555","CVE-2022-45887","CVE-2023-1206","CVE-2023-31085","CVE-2023-3111","CVE-2023-39189","CVE-2023-39192","CVE-2023-39193","CVE-2023-39197","CVE-2023-45863","CVE-2023-51779","CVE-2023-6606","CVE-2023-6932"],"upstream":["CVE-2020-26555","CVE-2022-45887","CVE-2023-1206","CVE-2023-31085","CVE-2023-3111","CVE-2023-39189","CVE-2023-39192","CVE-2023-39193","CVE-2023-39197","CVE-2023-45863","CVE-2023-51779","CVE-2023-6606","CVE-2023-6932"],"summary":"Security update for the Linux Kernel","details":"\nThe SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security and bugfixes.\n\n\nThe following security bugs were fixed:\n\n- CVE-2020-26555: Fixed Bluetooth legacy BR/EDR PIN code pairing in Bluetooth Core Specification 1.0B that may permit an unauthenticated nearby device to spoof the BD_ADDR of the peer device to complete pairing without knowledge of the PIN (bsc#1179610 bsc#1215237).\n- CVE-2022-45887: Fixed a memory leak in ttusb_dec.c caused by the lack of a dvb_frontend_detach call (bsc#1205762).\n- CVE-2023-1206: Fixed a hash collision flaw in the IPv6 connection lookup table which could be exploited by network adjacent attackers, increasing CPU usage by 95% (bsc#1212703).\n- CVE-2023-31085: Fixed a divide-by-zero error in do_div(sz,mtd->erasesize) that could cause a local DoS (bsc#1210778).\n- CVE-2023-3111: Fixed a use-after-free vulnerability in prepare_to_relocate in fs/btrfs/relocation.c (bsc#1212051).\n- CVE-2023-39189: Fixed a flaw in the Netfilter subsystem that could allow a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure (bsc#1216046).\n- CVE-2023-39192: Fixed an out of bounds read in the netfilter (bsc#1215858).\n- CVE-2023-39193: Fixed an out of bounds read in the xtables subsystem (bsc#1215860).\n- CVE-2023-39197: Fixed a out-of-bounds read in nf_conntrack_dccp_packet() (bsc#1216976).\n- CVE-2023-45863: Fixed a out-of-bounds write in fill_kobj_path() (bsc#1216058).\n- CVE-2023-51779: Fixed a use-after-free because of a bt_sock_ioctl race condition in bt_sock_recvmsg (bsc#1218559).\n- CVE-2023-6606: Fixed an out of bounds read in the SMB client when receiving a malformed length from a server (bsc#1217947).\n- CVE-2023-6932: Fixed a use-after-free vulnerability in the Linux kernel's ipv4: igmp component that could lead to local privilege escalation (bsc#1218253).\n\n","affected":[{"package":{"name":"kernel-default","ecosystem":"SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","purl":"pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4%20LTSS%20EXTREME%20CORE"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.101-108.150.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-default":"3.0.101-108.150.1","kernel-default-base":"3.0.101-108.150.1","kernel-default-devel":"3.0.101-108.150.1","kernel-ec2":"3.0.101-108.150.1","kernel-ec2-base":"3.0.101-108.150.1","kernel-ec2-devel":"3.0.101-108.150.1","kernel-source":"3.0.101-108.150.1","kernel-syms":"3.0.101-108.150.1","kernel-trace":"3.0.101-108.150.1","kernel-trace-base":"3.0.101-108.150.1","kernel-trace-devel":"3.0.101-108.150.1","kernel-xen":"3.0.101-108.150.1","kernel-xen-base":"3.0.101-108.150.1","kernel-xen-devel":"3.0.101-108.150.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2024:0112-1.json"}},{"package":{"name":"kernel-ec2","ecosystem":"SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","purl":"pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4%20LTSS%20EXTREME%20CORE"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.101-108.150.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-default":"3.0.101-108.150.1","kernel-default-base":"3.0.101-108.150.1","kernel-default-devel":"3.0.101-108.150.1","kernel-ec2":"3.0.101-108.150.1","kernel-ec2-base":"3.0.101-108.150.1","kernel-ec2-devel":"3.0.101-108.150.1","kernel-source":"3.0.101-108.150.1","kernel-syms":"3.0.101-108.150.1","kernel-trace":"3.0.101-108.150.1","kernel-trace-base":"3.0.101-108.150.1","kernel-trace-devel":"3.0.101-108.150.1","kernel-xen":"3.0.101-108.150.1","kernel-xen-base":"3.0.101-108.150.1","kernel-xen-devel":"3.0.101-108.150.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2024:0112-1.json"}},{"package":{"name":"kernel-source","ecosystem":"SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","purl":"pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4%20LTSS%20EXTREME%20CORE"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.101-108.150.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-default":"3.0.101-108.150.1","kernel-default-base":"3.0.101-108.150.1","kernel-default-devel":"3.0.101-108.150.1","kernel-ec2":"3.0.101-108.150.1","kernel-ec2-base":"3.0.101-108.150.1","kernel-ec2-devel":"3.0.101-108.150.1","kernel-source":"3.0.101-108.150.1","kernel-syms":"3.0.101-108.150.1","kernel-trace":"3.0.101-108.150.1","kernel-trace-base":"3.0.101-108.150.1","kernel-trace-devel":"3.0.101-108.150.1","kernel-xen":"3.0.101-108.150.1","kernel-xen-base":"3.0.101-108.150.1","kernel-xen-devel":"3.0.101-108.150.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2024:0112-1.json"}},{"package":{"name":"kernel-syms","ecosystem":"SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","purl":"pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4%20LTSS%20EXTREME%20CORE"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.101-108.150.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-default":"3.0.101-108.150.1","kernel-default-base":"3.0.101-108.150.1","kernel-default-devel":"3.0.101-108.150.1","kernel-ec2":"3.0.101-108.150.1","kernel-ec2-base":"3.0.101-108.150.1","kernel-ec2-devel":"3.0.101-108.150.1","kernel-source":"3.0.101-108.150.1","kernel-syms":"3.0.101-108.150.1","kernel-trace":"3.0.101-108.150.1","kernel-trace-base":"3.0.101-108.150.1","kernel-trace-devel":"3.0.101-108.150.1","kernel-xen":"3.0.101-108.150.1","kernel-xen-base":"3.0.101-108.150.1","kernel-xen-devel":"3.0.101-108.150.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2024:0112-1.json"}},{"package":{"name":"kernel-trace","ecosystem":"SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","purl":"pkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4%20LTSS%20EXTREME%20CORE"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.101-108.150.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-default":"3.0.101-108.150.1","kernel-default-base":"3.0.101-108.150.1","kernel-default-devel":"3.0.101-108.150.1","kernel-ec2":"3.0.101-108.150.1","kernel-ec2-base":"3.0.101-108.150.1","kernel-ec2-devel":"3.0.101-108.150.1","kernel-source":"3.0.101-108.150.1","kernel-syms":"3.0.101-108.150.1","kernel-trace":"3.0.101-108.150.1","kernel-trace-base":"3.0.101-108.150.1","kernel-trace-devel":"3.0.101-108.150.1","kernel-xen":"3.0.101-108.150.1","kernel-xen-base":"3.0.101-108.150.1","kernel-xen-devel":"3.0.101-108.150.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2024:0112-1.json"}},{"package":{"name":"kernel-xen","ecosystem":"SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","purl":"pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4%20LTSS%20EXTREME%20CORE"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.101-108.150.1"}]}],"ecosystem_specific":{"binaries":[{"kernel-default":"3.0.101-108.150.1","kernel-default-base":"3.0.101-108.150.1","kernel-default-devel":"3.0.101-108.150.1","kernel-ec2":"3.0.101-108.150.1","kernel-ec2-base":"3.0.101-108.150.1","kernel-ec2-devel":"3.0.101-108.150.1","kernel-source":"3.0.101-108.150.1","kernel-syms":"3.0.101-108.150.1","kernel-trace":"3.0.101-108.150.1","kernel-trace-base":"3.0.101-108.150.1","kernel-trace-devel":"3.0.101-108.150.1","kernel-xen":"3.0.101-108.150.1","kernel-xen-base":"3.0.101-108.150.1","kernel-xen-devel":"3.0.101-108.150.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2024:0112-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2024/suse-su-20240112-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1179610"},{"type":"REPORT","url":"https://bugzilla.suse.com/1205762"},{"type":"REPORT","url":"https://bugzilla.suse.com/1210778"},{"type":"REPORT","url":"https://bugzilla.suse.com/1212051"},{"type":"REPORT","url":"https://bugzilla.suse.com/1212703"},{"type":"REPORT","url":"https://bugzilla.suse.com/1215237"},{"type":"REPORT","url":"https://bugzilla.suse.com/1215858"},{"type":"REPORT","url":"https://bugzilla.suse.com/1215860"},{"type":"REPORT","url":"https://bugzilla.suse.com/1216046"},{"type":"REPORT","url":"https://bugzilla.suse.com/1216058"},{"type":"REPORT","url":"https://bugzilla.suse.com/1216976"},{"type":"REPORT","url":"https://bugzilla.suse.com/1217947"},{"type":"REPORT","url":"https://bugzilla.suse.com/1218253"},{"type":"REPORT","url":"https://bugzilla.suse.com/1218559"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-26555"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-45887"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-1206"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-31085"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-3111"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-39189"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-39192"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-39193"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-39197"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-45863"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-51779"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-6606"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-6932"}]}