Security update for the Linux Kernel (Live Patch 36 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_151 fixes several issues.
The following security issues were fixed:
- CVE-2023-6931: Fixed a heap out-of-bounds write vulnerability in perf_read_group() (bsc#1216644).
- CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb->mac_header (bsc#1223514).
- CVE-2023-52502: Fixed a race condition in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn() (bsc#1220832).
- CVE-2024-26585: Fixed race between tx work scheduling and socket close for tls (bsc#1220211).
- CVE-2023-6546: Fixed a race condition that could lead to a use-after-free in the GSM 0710 tty multiplexor (bsc#1222685).
Security update for the Linux Kernel (Live Patch 36 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_151 fixes several issues.
The following security issues were fixed:
- CVE-2023-4622: Fixed a use-after-free vulnerability in the Unix domain sockets component which could be exploited to achieve local privilege escalation (bsc#1215442).
- CVE-2023-2163: Fixed an incorrect verifier pruning in BPF that could lead to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape. (bsc#1215519)
Security update for the Linux Kernel (Live Patch 36 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_151 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-2023-3090: Fixed a heap out-of-bounds write in
Security update for the Linux Kernel (Live Patch 36 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_151 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 31 for SLE 15 SP3)
This update for the Linux Kernel 5.3.18-150300_59_118 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 36 for SLE 15 SP2)
This update for the Linux Kernel 5.3.18-150200_24_151 fixes one issue.
The following security issue was fixed:
- CVE-2023-23454: Fixed a type-confusion in the CBQ network scheduler (bsc#1207188).
The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-1872:Fixed a use after free vulnerability in the io_uring subsystem, which could lead to local privilege escalation (bsc#1210414).
- CVE-2022-2196: Fixed a regression related to KVM that allowed for speculative execution attacks (bsc#1206992).
- CVE-2023-1670: Fixed a use after free in the Xircom 16-bit PCMCIA Ethernet driver. A local user could use this flaw to crash the system or potentially escalate their privileges on the system (bsc#1209871).
- CVE-2023-2162: Fixed an use-after-free flaw in i