Security update for the Linux Kernel (Live Patch 24 for SUSE Linux Enterprise 15 SP5)
This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.97 fixes various security issues
The following security issues were fixed:
- CVE-2022-50697: mrp: introduce active flags to prevent UAF when applicant uninit (bsc#1255595).
- CVE-2023-53257: wifi: mac80211: check S1G action frame size (bsc#1250730).
- CVE-2023-53781: smc: Fix use-after-free in tcp_write_timer_handler() (bsc#1254755).
- CVE-2025-21738: ata: libata-sff: ensure that we cannot write outside the allocated buffer (bsc#1257118).
- CVE-2025-38159: wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds (bsc#1257629).
- CVE-2025-38488: smb: client: fi
Security update for the Linux Kernel (Live Patch 24 for SUSE Linux Enterprise 15 SP5)
This update for the SUSE Linux Enterprise kernel 5.14.21-150500.55.97 fixes various security issues
The following security issues were fixed:
- CVE-2022-50700: wifi: ath10k: Delay the unmapping of the buffer (bsc#1255577).
- CVE-2023-54142: gtp: Fix use-after-free in __gtp_encap_destroy() (bsc#1256097).
- CVE-2025-38129: page_pool: fix use-after-free in page_pool_recycle_in_ring (bsc#1258139).
Security update for the Linux Kernel (Live Patch 24 for SUSE Linux Enterprise 15 SP5)
This update for the SUSE Linux Enterprise kernel 5.14.21-150500.55.97 fixes various security issues
The following security issues were fixed:
- CVE-2023-53321: wifi: mac80211_hwsim: drop short frames (bsc#1250314).
- CVE-2025-38111: net/mdiobus: Fix potential out-of-bounds read/write access (bsc#1249455).
- CVE-2025-38352: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (bsc#1249205).
- CVE-2025-39742: RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask() (bsc#1249480).
Security update for the Linux Kernel (Live Patch 24 for SUSE Linux Enterprise 15 SP5)
This update for the SUSE Linux Enterprise kernel 5.14.21-150500.55.97 fixes various security issues
The following security issues were fixed:
- CVE-2022-50327: ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value (bsc#1254451).
- CVE-2022-50409: net: If sock is dead don't access sock's sk_wq in sk_stream_wait_memory (bsc#1250665).
- CVE-2022-50490: bpf: Propagate error from htab_lock_bucket() to userspace (bsc#1251165).
- CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() (bsc#1251787).
- CVE-2024-58239: tls: stop recv() if initial process_rx_list gave us non-DATA (bsc#1248615).
- CVE-2025-38
Security update for the Linux Kernel (Live Patch 24 for SUSE Linux Enterprise 15 SP5)
This update for the SUSE Linux Enterprise kernel 5.14.21-150500.55.97 fixes various security issues
The following security issues were fixed:
- CVE-2023-53574: wifi: rtw88: delete timer and free skb queue when unloading (bsc#1251984).
- CVE-2025-38257: s390/pkey: prevent overflow in size calculation for memdup_user() (bsc#1246189).
Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP5)
This update for the Linux Kernel 5.14.21-150500_55_97 fixes several issues.
The following security issues were fixed:
- CVE-2024-53168: sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket (bsc#1243650).
- CVE-2025-38477: net/sched: sch_qfq: Fix race condition on qfq_aggregate (bsc#1247315).
- CVE-2025-21791: vrf: use RCU protection in l3mdev_l3_out() (bsc#1240744).
Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP5)
This update for the Linux Kernel 5.14.21-150500_55_97 fixes several issues.
The following security issues were fixed:
- CVE-2025-38177: sch_hfsc: make hfsc_qlen_notify() idempotent (bsc#1246356).
- CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246001).
- CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247499).
- CVE-2025-38555: usb: gadget : fix use-after-free in composite_dev_cleanup() (bsc#1248298).
- CVE-2025-21756: vsock: Keep the binding until socket destruction (bsc#1245795).
- CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1245795).
Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP5)
This update for the Linux Kernel 5.14.21-150500_55_97 fixes several issues.
The following security issues were fixed:
- CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1242579).
- CVE-2022-49053: scsi: target: tcmu: Fix possible page UAF (bsc#1237930).
- CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244235).
- CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1245775).
- CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc (bsc#1245791).
- CVE-2025-21701: net: avoid race between device unregistration and ethnl
Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP5)
This update for the Linux Kernel 5.14.21-150500_55_97 fixes one issue.
The following security issue was fixed:
- CVE-2025-21772: partitions: mac: fix handling of bogus partition table (bsc#1238912).
Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP5)
This update for the Linux Kernel 5.14.21-150500_55_97 fixes several issues.
The following security issues were fixed:
- CVE-2024-58013: Bluetooth: MGMT: Fix slab-use-after-free Read in mgmt_remove_adv_monitor_sync (bsc#1239096).
- CVE-2024-57996: net_sched: sch_sfq: do not allow 1 packet limit (bsc#1239077).