Security update for the Linux Kernel (Live Patch 29 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_126 fixes several issues.
The following security issues were fixed:
- CVE-2023-32233: Fixed a use-after-free in Netfilter nf_tables when processing batch requests (bsc#1211187).
- CVE-2023-3567: Fixed a use-after-free in vcs_read in drivers/tty/vt/vc_screen.c (bsc#1213244).
- CVE-2023-35001: Fixed an out-of-bounds memory access flaw in nft_byteorder that could allow a local attacker to escalate their privilege (bsc#1213063).
- CVE-2023-1077: Fixed a type confusion in pick_next_rt_entity(), that could cause memory corruption (bsc#1208839).
- CVE-2023-2176: Fixed an out-of-boundary read in com
Security update for the Linux Kernel (Live Patch 29 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_126 fixes several issues.
The following security issues were fixed:
- CVE-2023-35788: Fixed an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets in fl_set_geneve_opt in net/sched/cls_flower.c (bsc#1212509).
- CVE-2023-3159: Fixed use-after-free issue in driver/firewire in outbound_phy_packet_callback (bsc#1212347).
- CVE-2023-2002: Fixed a flaw that allowed an attacker to unauthorized execution of management commands, compromising the confidentiality, integrity, and availability of Bluetooth communication (bsc#1210566).
Security update for the Linux Kernel (Live Patch 29 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_126 fixes several issues.
The following security issues were fixed:
- CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver functionality (bsc#1209672).
- CVE-2023-23455: Fixed a denial of service inside atm_tc_enqueue in net/sched/sch_atm.c because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results) (bsc#1207189).
- CVE-2023-31436: Fixed an out-of-bounds write in qfq_change_class() because lmax can exceed QFQ_MIN_LMAX (bsc#1210989).
- CVE-2023-1390: Fixed remote Do
Security update for the Linux Kernel (Live Patch 19 for SLE 15 SP3)
This update for the Linux Kernel 5.3.18-150300_59_71 fixes several issues.
The following security issues were fixed:
- CVE-2023-28464: Fixed user-after-free that could lead to privilege escalation in hci_conn_cleanup in net/uetooth/hci_conn.c (bsc#1211111).
- CVE-2023-1989: Fixed a use after free in btsdio_remove (bsc#1210500).
- CVE-2023-1872: Fixed a use after free vulnerability in the io_uring subsystem, which could lead to local privilege escalation (bsc#1210417).
- CVE-2023-1281: Fixed use after free that could lead to privilege escalation in tcindex (bsc#1209683).
- CVE-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_c
Security update for the Linux Kernel (Live Patch 29 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_126 fixes several issues.
The following security issues were fixed:
- CVE-2023-0590: Fixed race condition in qdisc_graft() (bsc#1207795).
- CVE-2023-1118: Fixed a use-after-free bugs caused by ene_tx_irqsim() in media/rc (bsc#1208837).
- CVE-2022-2991: Fixed an heap-based overflow in the lightnvm implemenation (bsc#1201420).
Security update for the Linux Kernel (Live Patch 30 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_129 fixes several issues.
The following security issues were fixed:
- CVE-2022-3424: Fixed use-after-free in gru_set_context_option(), gru_fault() and gru_handle_user_call_os() that could lead to kernel panic (bsc#1204167).
- CVE-2022-2602: Fixed a local privilege escalation vulnerability involving Unix socket Garbage Collection and io_uring (bsc#1205186).
Security update for the Linux Kernel (Live Patch 29 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_126 fixes several issues.
The following security issues were fixed:
- CVE-2022-43945: Fixed a buffer overflow in the NFSD implementation (bsc#1205128).
- CVE-2022-4378: Fixed stack overflow in __do_proc_dointvec (bsc#1206207).
- CVE-2022-4139: Fixed an issue with the i915 driver that allowed the GPU to access any physical memory (bsc#1205700).
- CVE-2022-3586: Fixed use-after-free in socket buffer (SKB) that could allow a local unprivileged user to cause a denial of service (bsc#1204439).
- CVE-2022-3577: Fixed an out-of-bounds memory write in bigben_probe of drivers/hid/hid-bigbenff.c (bsc#
Security update for the Linux Kernel (Live Patch 29 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_126 fixes several issues.
The following security issues were fixed:
- CVE-2022-2588: Fixed use-after-free in cls_route (bsc#1202096).
- CVE-2022-42703: Fixed use-after-free in mm/rmap.c related to leaf anon_vma double reuse (bnc#1204168).
Security update for the Linux Kernel (Live Patch 11 for SLE 15 SP3)
This update for the Linux Kernel 5.3.18-59_40 fixes several issues.
The following security issues were fixed:
- CVE-2022-41674: Fixed buffer overflow that can be triggered by injected WLAN frames (bsc#1203994).
- CVE-2022-42719: Fixed use-after-free in the mac80211 stack when parsing a multi-BSSID element (bsc#1204292).
- CVE-2022-42720: Fixed refcounting bugs in the multi-BSS handling of the mac80211 stack (bsc#1204291).
- CVE-2022-42721: Fixed list management bug in BSS handling of the mac80211 stack (bsc#1204290).
- CVE-2022-41222: Fixed a use-after-free via a stale TLB (bsc#1203624).
- CVE-2022-39189: Fixed mishandled TLB flush operatio
Security update for the Linux Kernel (Live Patch 29 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_126 fixes several issues.
The following security issues were fixed:
- CVE-2022-39188: Fixed a race condition between unmap_mapping_range() and munmap() on VM_PFNMAP mappings leads to stale TLB entry (bsc#1203116).
- CVE-2022-29581: Fixed an improper Update of Reference Count vulnerability in net/sched that causes privilege escalation to root (bsc#1199695).
- CVE-2021-39698: Fixed a memory corruption due to a use after free that could lead to local escalation of privilege with no additional execution privileges needed (bsc#1196959).
Security update for the Linux Kernel (Live Patch 29 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_126 fixes several issues.
The following security issues were fixed:
- CVE-2020-36516: Fixed an off-path attack via mixed IPID assignment method with the hash-based IPID assignment policy to inject data into a victim's TCP session or terminate that session (bsc#1196867).
- CVE-2022-1116: Fixed integer overflow or wraparound vulnerability in io_uring, where a local attacker could have caused memory corruption and escalate privileges to root (bsc#1199648).
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2020-36557: Fixed a race condition between the VT_DISALLOCATE ioctl and closing/opening of ttys could lead to a use-after-free (bnc#1201429).
- CVE-2020-36558: Fixed a race condition involving VT_RESIZEX which could lead to a NULL pointer dereference and general protection fault (bnc#1200910).
- 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#119