Security update for the Linux Kernel (Live Patch 35 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_148 fixes several issues.
The following security issues were fixed:
- CVE-2024-0775: Fixed a use-after-free flaw was found in the __ext4_remount in fs/ext4/super.c in ext4 (bsc#1219079).
- CVE-2023-5717: Fixed a heap out-of-bounds write vulnerability perf component (bsc#1216644).
- CVE-2024-1086: Fixed a use-after-free vulnerability related to nft_verdict_init() (bsc#1219435).
Security update for the Linux Kernel (Live Patch 35 for SLE 15 SP3)
This update for the Linux Kernel 5.3.18-150300_59_130 fixes several issues.
The following security issues were fixed:
- CVE-2024-0565: Fixed an out-of-bounds memory read flaw in receive_encrypted_standard in fs/smb/client/smb2ops.c (bsc#1219078).
- CVE-2023-42753: Fixed an array indexing vulnerability in the netfilter subsystem. This issue may have allowed a local user to crash the system or potentially escalate their privileges (bsc#1218613).
- CVE-2023-52340: Fixed ICMPv6 “Packet Too Big” packets force a DoS of the Linux kernel by forcing 100% CPU (bsc#1219296).
Security update for the Linux Kernel (Live Patch 31 for SLE 15 SP3)
This update for the Linux Kernel 5.3.18-150300_59_118 fixes several issues.
The following security issues were fixed:
- CVE-2023-6531: Fixed a use-after-free flaw due to a race problem in the unix garbage collector's deletion of SKB races with unix_stream_read_generic()on the socket that the SKB is queued on (bsc#1218487).
- CVE-2023-51779: Fixed a use-after-free because of a bt_sock_ioctl race condition in bt_sock_recvmsg (bsc#1218610).
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2017-5753: Fixed spectre V1 vulnerability on netlink (bsc#1209547).
- CVE-2017-5753: Fixed spectre vulnerability in prlimit (bsc#1209256).
- CVE-2021-3923: Fixed stack information leak vulnerability that could lead to kernel protection bypass in infiniband RDMA (bsc#1209778).
- CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver functionality (bsc#1209635).
- CVE-2023-0394: Fixed a null pointer dereference flaw in the network subcomponent in the Linu
Security update for the Linux Kernel (Live Patch 35 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_148 fixes one issue.
The following security issue was fixed:
- CVE-2023-31436: Fixed an out-of-bounds write in qfq_change_class() because lmax can exceed QFQ_MIN_LMAX (bsc#1210989).
Security update for the Linux Kernel (Live Patch 31 for SLE 15 SP3)
This update for the Linux Kernel 5.3.18-150300_59_118 fixes several issues.
The following security issues were fixed:
- 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-2023-2162: Fixed an use-after-free flaw in iscsi_sw_tcp_session_create (bsc#1210662).
- CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).