Security update for the Linux Kernel (Live Patch 11 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_24_60 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-2023-46813: Fixed a local privilege escalation with user-space programs that have access to MMIO regions (bsc#1216898).
- CVE-2023-51779: Fixed a use-after-free because of a bt_sock_ioctl race condition in bt_sock_recvmsg (bsc#1218610).
Security update for the Linux Kernel (Live Patch 11 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_24_60 fixes several issues.
The following security issues were fixed:
- CVE-2023-3610: Fixed use-after-free vulnerability in nf_tables can be exploited to achieve local privilege escalation (bsc#1213584).
- CVE-2023-3777: Fixed a use-after-free vulnerability in netfilter: nf_tables component can be exploited to achieve local privilege escalation. (bsc#1215097)
- CVE-2023-5345: Fixed an use-after-free vulnerability in the fs/smb/client component which could be exploited to achieve local privilege escalation. (bsc#1215971)
- CVE-2023-4622: Fixed a use-after-free vulnerability in the Unix domain
Security update for the Linux Kernel (Live Patch 11 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_24_60 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-2023-2156: Fixed a flaw in the networking subsystem within the handling of the RPL protocol (bsc#1211395).
- 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-boun
Security update for the Linux Kernel (Live Patch 11 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_24_60 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 11 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_24_60 fixes several issues.
The following security issues were fixed:
- CVE-2023-0386: Fixed privileges escalation for low-privileged users in the OverlayFS subsystem (bsc#1210499).
- 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).
The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-1611: Fixed an use-after-free flaw in btrfs_search_slot (bsc#1209687).
- CVE-2023-1838: Fixed an use-after-free flaw in virtio network subcomponent. This flaw could allow a local attacker to crash the system and lead to a kernel information leak problem. (bsc#1210203).
- CVE-2023-0394: Fixed a null pointer dereference in the network subcomponent. This flaw could cause system crashes (bsc#1207168).
- CVE-2023-1513: Fixed an uninitialized portions of the kvm_debugregs structure that could be copied