{"affected":[{"ecosystem_specific":{"binaries":[{"kernel-debug-base":"4.12.14-197.99.1","kernel-default-man":"4.12.14-197.99.1","kernel-kvmsmall-base":"4.12.14-197.99.1","kernel-vanilla":"4.12.14-197.99.1","kernel-vanilla-base":"4.12.14-197.99.1","kernel-vanilla-devel":"4.12.14-197.99.1","kernel-vanilla-livepatch-devel":"4.12.14-197.99.1","kernel-zfcpdump-man":"4.12.14-197.99.1"}]},"package":{"ecosystem":"openSUSE:Leap 15.3","name":"kernel-debug","purl":"pkg:rpm/opensuse/kernel-debug&distro=openSUSE%20Leap%2015.3"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.12.14-197.99.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"kernel-debug-base":"4.12.14-197.99.1","kernel-default-man":"4.12.14-197.99.1","kernel-kvmsmall-base":"4.12.14-197.99.1","kernel-vanilla":"4.12.14-197.99.1","kernel-vanilla-base":"4.12.14-197.99.1","kernel-vanilla-devel":"4.12.14-197.99.1","kernel-vanilla-livepatch-devel":"4.12.14-197.99.1","kernel-zfcpdump-man":"4.12.14-197.99.1"}]},"package":{"ecosystem":"openSUSE:Leap 15.3","name":"kernel-default","purl":"pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%2015.3"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.12.14-197.99.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"kernel-debug-base":"4.12.14-197.99.1","kernel-default-man":"4.12.14-197.99.1","kernel-kvmsmall-base":"4.12.14-197.99.1","kernel-vanilla":"4.12.14-197.99.1","kernel-vanilla-base":"4.12.14-197.99.1","kernel-vanilla-devel":"4.12.14-197.99.1","kernel-vanilla-livepatch-devel":"4.12.14-197.99.1","kernel-zfcpdump-man":"4.12.14-197.99.1"}]},"package":{"ecosystem":"openSUSE:Leap 15.3","name":"kernel-kvmsmall","purl":"pkg:rpm/opensuse/kernel-kvmsmall&distro=openSUSE%20Leap%2015.3"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.12.14-197.99.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"kernel-debug-base":"4.12.14-197.99.1","kernel-default-man":"4.12.14-197.99.1","kernel-kvmsmall-base":"4.12.14-197.99.1","kernel-vanilla":"4.12.14-197.99.1","kernel-vanilla-base":"4.12.14-197.99.1","kernel-vanilla-devel":"4.12.14-197.99.1","kernel-vanilla-livepatch-devel":"4.12.14-197.99.1","kernel-zfcpdump-man":"4.12.14-197.99.1"}]},"package":{"ecosystem":"openSUSE:Leap 15.3","name":"kernel-vanilla","purl":"pkg:rpm/opensuse/kernel-vanilla&distro=openSUSE%20Leap%2015.3"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.12.14-197.99.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"kernel-debug-base":"4.12.14-197.99.1","kernel-default-man":"4.12.14-197.99.1","kernel-kvmsmall-base":"4.12.14-197.99.1","kernel-vanilla":"4.12.14-197.99.1","kernel-vanilla-base":"4.12.14-197.99.1","kernel-vanilla-devel":"4.12.14-197.99.1","kernel-vanilla-livepatch-devel":"4.12.14-197.99.1","kernel-zfcpdump-man":"4.12.14-197.99.1"}]},"package":{"ecosystem":"openSUSE:Leap 15.3","name":"kernel-zfcpdump","purl":"pkg:rpm/opensuse/kernel-zfcpdump&distro=openSUSE%20Leap%2015.3"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.12.14-197.99.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes.\n\nThe following security bugs were fixed:\n\n- CVE-2021-22555: Fixed an heap out-of-bounds write in net/netfilter/x_tables.c that could allow local provilege escalation. (bsc#1188116)\n- CVE-2021-33624: Fixed a bug which allows unprivileged BPF program to leak the contents of arbitrary kernel memory (and therefore, of all physical memory) via a side-channel. (bsc#1187554)\n- CVE-2021-0605: Fixed an out-of-bounds read which could lead to local information disclosure in the kernel with System execution privileges needed. (bsc#1187601)\n- CVE-2021-0512: Fixed a possible out-of-bounds write which could lead to local escalation of privilege with no additional execution privileges needed. (bsc#1187595)\n- CVE-2020-26558: Fixed a flaw in the Bluetooth LE and BR/EDR secure pairing that could permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing. (bnc#1179610)\n- CVE-2021-34693: Fixed a bug in net/can/bcm.c which could allow local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized. (bsc#1187452)\n- CVE-2021-0129: Fixed an improper access control in BlueZ that may have allowed an authenticated user to potentially enable information disclosure via adjacent access. (bnc#1186463)\n- CVE-2020-36386: Fixed an out-of-bounds read in hci_extended_inquiry_result_evt. (bsc#1187038)\n- CVE-2020-24588: Fixed a bug that could allow an adversary to abuse devices that support receiving non-SSP A-MSDU frames to inject arbitrary network packets. (bsc#1185861 bsc#1185863)\n- CVE-2021-33909: Fixed an out-of-bounds write in the filesystem layer that allows to andobtain full root privileges. (bsc#1188062)\n- CVE-2021-3609: Fixed a race condition in the CAN BCM networking protocol which allows for local privilege escalation. (bsc#1187215)\n- CVE-2020-36385: Fixed a use-after-free flaw in ucma.c which allows for local privilege escalation. (bsc#1187050)\n- CVE-2021-33200: Fix leakage of uninitialized bpf stack under speculation. (bsc#1186484)\n\nThe following non-security bugs were fixed:\n\n- af_packet: fix the tx skb protocol in raw sockets with ETH_P_ALL (bsc#1176081).\n- kabi: preserve struct header_ops after bsc#1176081 fix (bsc#1176081).\n- net: Do not set transport offset to invalid value (bsc#1176081).\n- net: Introduce parse_protocol header_ops callback (bsc#1176081).\n- net/ethernet: Add parse_protocol header_ops support (bsc#1176081).\n- net/mlx5e: Remove the wrong assumption about transport offset (bsc#1176081).\n- net/mlx5e: Trust kernel regarding transport offset (bsc#1176081).\n- net/packet: Ask driver for protocol if not provided by user (bsc#1176081).\n- net/packet: Remove redundant skb->protocol set (bsc#1176081).\n- resource: Fix find_next_iomem_res() iteration issue (bsc#1181193).\n- scsi: scsi_dh_alua: Retry RTPG on a different path after failure (bsc#1174978 bsc#1185701).\n- SUNRPC in case of backlog, hand free slots directly to waiting task (bsc#1185428).\n- SUNRPC: More fixes for backlog congestion (bsc#1185428).\n- x86/crash: Add e820 reserved ranges to kdump kernel's e820 table (bsc#1181193).\n- x86/debug: Extend the lower bound of crash kernel low reservations (bsc#1153720).\n- x86/e820, ioport: Add a new I/O resource descriptor IORES_DESC_RESERVED (bsc#1181193).\n- x86/mm: Rework ioremap resource mapping determination (bsc#1181193).\n","id":"openSUSE-SU-2021:2427-1","modified":"2021-07-21T09:28:39Z","published":"2021-07-21T09:28:39Z","references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/HJIMD6XIKYMKE35TUYXKKYPX4737LEVU/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1153720"},{"type":"REPORT","url":"https://bugzilla.suse.com/1174978"},{"type":"REPORT","url":"https://bugzilla.suse.com/1179610"},{"type":"REPORT","url":"https://bugzilla.suse.com/1181193"},{"type":"REPORT","url":"https://bugzilla.suse.com/1185428"},{"type":"REPORT","url":"https://bugzilla.suse.com/1185701"},{"type":"REPORT","url":"https://bugzilla.suse.com/1185861"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186463"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186484"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187038"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187050"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187215"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187452"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187554"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187595"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187601"},{"type":"REPORT","url":"https://bugzilla.suse.com/1188062"},{"type":"REPORT","url":"https://bugzilla.suse.com/1188116"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-24588"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-26558"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-36385"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-36386"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-0129"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-0512"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-0605"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-22555"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-33200"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-33624"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-33909"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-34693"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3609"}],"related":["CVE-2020-24588","CVE-2020-26558","CVE-2020-36385","CVE-2020-36386","CVE-2021-0129","CVE-2021-0512","CVE-2021-0605","CVE-2021-22555","CVE-2021-33200","CVE-2021-33624","CVE-2021-33909","CVE-2021-34693","CVE-2021-3609"],"summary":"Security update for the Linux Kernel","upstream":["CVE-2020-24588","CVE-2020-26558","CVE-2020-36385","CVE-2020-36386","CVE-2021-0129","CVE-2021-0512","CVE-2021-0605","CVE-2021-22555","CVE-2021-33200","CVE-2021-33624","CVE-2021-33909","CVE-2021-34693","CVE-2021-3609"]}