Security update for the Linux Kernel (Live Patch 7 for SLE 15 SP5)
This update for the Linux Kernel 5.14.21-150500_55_36 fixes several issues.
The following security issues were fixed:
- CVE-2024-26923: Fixed false-positive lockdep splat for spin_lock() in __unix_gc() (bsc#1223683).
- CVE-2024-26930: Fixed double free of the ha->vp_map pointer (bsc#1223681).
- CVE-2024-26828: Fixed underflow in parse_server_interfaces() (bsc#1223363).
- CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1220145).
Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_24_66 fixes several issues.
The following security issues were fixed:
- CVE-2023-52628: Fixed 4-byte stack OOB write in nftables (bsc#1222118).
- CVE-2024-26852: Fixed use-after-free in ip6_route_mpath_notify() (bsc#1223059).
Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP5)
This update for the Linux Kernel 5.14.21-150500_55_7 fixes several issues.
The following security issues were fixed:
- CVE-2023-4147: Fixed use-after-free in nf_tables_newrule (bsc#1215118).
- CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation (bsc#1215440).
- CVE-2023-4004: Fixed improper element removal netfilter nft_set_pipapo (bsc#1214812).
- CVE-2023-3390: Fixed an use-after-free vulnerability in the netfilter subsystem in net/netfilter/nf_tables_api.c that could allow a local attacker with user access to cause a privilege escalation issue (bsc#121293
Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_24_66 fixes several issues.
The following security issues were fixed:
- CVE-2023-3776: Fixed improper refcount update in cls_fw leads to use-after-free (bsc#1215119).
- CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210619).
- CVE-2023-4273: Fixed a flaw in the exFAT driver of the Linux kernel that alloawed a local privileged attacker to overflow the kernel stack (bsc#1214123).
- CVE-2023-3609: Fixed reference counter leak leading to overflow in net/sched (bsc#1213587).
- CVE-2023-31248: Fixed an use-after-free vulnerability in nft_chain_lookup
Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_24_66 fixes several issues.
The following security issues were fixed:
- 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-2023-3090: Fixed a heap out-of-bounds write in the ipvlan network driver (bsc#1212849).
Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP4)
This update for the Linux Kernel 5.14.21-150400_24_66 fixes one issue.
The following security issue was 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).
The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security and bugfixes.
The following security bugs were fixed:
- CVE-2023-28410: Fixed improper restriction of operations within the bounds of a memory buffer in some Intel(R) i915 Graphics drivers that may have allowed an authenticated user to potentially enable escalation of privilege via local access (bsc#1211263).
- CVE-2023-2156: Fixed a flaw in the networking subsystem within the handling of the RPL protocol (bsc#1211131).
- CVE-2023-1382: Fixed denial of service in tipc_conn_close (bsc#1209288).
- CVE-2023-3006: Fixed a known cache speculation vulnerability, kno