SUSE-SU-2025:4515-1: kernel-default&distro=SUSE Linux Enterprise Live Patching 12 SP5 SUSE Linux Enterprise

Vulnerability summary

SUSE-SU-2025:4515-1 is a vulnerability in kernel-default&distro=SUSE Linux Enterprise Live Patching 12 SP5 SUSE Linux Enterprise with no CVSS score yet.

Timeline

1. 23-12-2025
   PublishedVulnerability first disclosed.
2. 23-03-2026
   Last modifiedVulnerability information updated.

Description

Security update for the Linux Kernel The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-50364: i2c: mux: reg: check return value after calling platform_get_resource() (bsc#1250083). - CVE-2022-50368: drm/msm/dsi: fix memory corruption with too many bridges (bsc#1250009). - CVE-2022-50494: thermal: intel_powerclamp: Use get_cpu() instead of smp_processor_id() to avoid crash (bsc#1251173). - CVE-2022-50545: r6040: Fix kmemleak in probe and remove (bsc#1251285). - CVE-2022-50551: wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmf_fw_alloc_request() (bsc#1251322). - CVE-2022-50569: xfrm: Update ipcomp_scratches with NULL when freed (bsc#1252640). - CVE-2022-50578: class: fix possible memory leak in __class_register() (bsc#1252519). - CVE-2023-53229: wifi: mac80211: fix invalid drv_sta_pre_rcu_remove calls for non-uploaded sta (bsc#1249650). - CVE-2023-53369: net: dcb: choose correct policy to parse DCB_ATTR_BCN (bsc#1250206). - CVE-2023-53431: scsi: ses: Don't attach if enclosure has no components (bsc#1250374). - CVE-2023-53542: ARM: dts: exynos: Use Exynos5420 compatible for the MIPI video phy (bsc#1251154). - CVE-2023-53597: cifs: fix mid leak during reconnection after timeout threshold (bsc#1251159). - CVE-2023-53641: wifi: ath9k: hif_usb: fix memory leak of remain_skbs (bsc#1251728). - CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() (bsc#1251786). - CVE-2025-38436: drm/scheduler: signal scheduled fence when kill job (bsc#1247227). - CVE-2025-39819: fs/smb: Fix inconsistent refcnt update (bsc#1250176). - CVE-2025-39967: fbcon: fix integer overflow in fbcon_do_set_font (bsc#1252033). - CVE-2025-40001: scsi: mvsas: Fix use-after-free bugs in mvs_work_queue (bsc#1252303). - CVE-2025-40027: net/9p: fix double req put in p9_fd_cancelled (bsc#1252763). - CVE-2025-40030: pinctrl: check the return value of pinmux_ops::get_function_name() (bsc#1252773). - CVE-2025-40040: mm/ksm: fix flag-dropping behavior in ksm_madvise (bsc#1252780). - CVE-2025-40048: uio_hv_generic: Let userspace take care of interrupt mask (bsc#1252862). - CVE-2025-40055: ocfs2: fix double free in user_cluster_connect() (bsc#1252821). - CVE-2025-40070: pps: fix warning in pps_register_cdev when register device fail (bsc#1252836). - CVE-2025-40083: net/sched: sch_qfq: Fix null-deref in agg_dequeue (bsc#1252912). - CVE-2025-40173: net/ip6_tunnel: Prevent perpetual tunnel growth (bsc#1253421). - CVE-2025-40204: sctp: Fix MAC comparison to be constant-time (bsc#1253436). - CVE-2025-40205: btrfs: avoid potential out-of-bounds in btrfs_encode_fh() (bsc#1253456). The following non-security bugs were fixed: - KVM: x86: Give a hint when Win2016 might fail to boot due to XSAVES erratum (git-fixes). - PCI: aardvark: Fix checking for MEM resource type (git-fixes). - cifs: Check the lease context if we actually got a lease (bsc#1228688). - cifs: return a single-use cfid if we did not get a lease (bsc#1228688). - dmaengine: bcm2835: Avoid GFP_KERNEL in device_prep_slave_sg (bsc#1070872). - kabi/severities: Update info about kvm_86_ops. - net/sched: sch_hfsc: upgrade 'rt' to 'sc' when it becomes a inner curve (bsc#1220419). - skmsg: Return copied bytes in sk_msg_memcopy_from_iter (bsc#1250650). - smb3: fix Open files on server counter going negative (git-fixes). - tcp_bpf: Call sk_msg_free() when tcp_bpf_send_verdict() fails to allocate psock->cork (bsc#1250705). - tcp_bpf: Fix copied value in tcp_bpf_sendmsg (bsc#1250650). - thermal: intel_powerclamp: Use first online CPU as control_cpu (bsc#1251173).

No weakness data has been published for this record.