CVE-2025-38555

In the Linux kernel, the following vulnerability has been resolved: usb: gadget : fix use-after-free in composite_dev_cleanup() 1. In func configfs_composite_bind() -> composite_os_desc_req_prepare(): if kmalloc fails, the pointer cdev->os_desc_req will be freed but not set to NULL. Then it will return a failure to the upper-level function. 2. in func configfs_composite_bind() -> composite_dev_cleanup(): it will checks whether cdev->os_desc_req is NULL. If it is not NULL, it will attempt to use it.This will lead to a use-after-free issue. BUG: KASAN: use-after-free in composite_dev_cleanup+0xf4/0x2c0 Read of size 8 at addr 0000004827837a00 by task init/1 CPU: 10 PID: 1 Comm: init Tainted: G O 5.10.97-oh #1 kasan_report+0x188/0x1cc __asan_load8+0xb4/0xbc composite_dev_cleanup+0xf4/0x2c0 configfs_composite_bind+0x210/0x7ac udc_bind_to_driver+0xb4/0x1ec usb_gadget_probe_driver+0xec/0x21c gadget_dev_desc_UDC_store+0x264/0x27c

Root has patched CVE-2025-38555 in the linux package for Root:Debian:11. Multiple fixed versions available.

Root has patched CVE-2025-38555 in the linux package for Root:Debian:12. Multiple fixed versions available.

Root has patched CVE-2025-38555 in the linux package for Root:Debian:13. Multiple fixed versions available.

Root has patched CVE-2025-38555 in the linux package for Root:Ubuntu:22.04. Multiple fixed versions available.

Root has patched CVE-2025-38555 in the linux package for Root:Ubuntu:24.04. Multiple fixed versions available.

In the Linux kernel, the following vulnerability has been resolved: usb: gadget : fix use-after-free in composite_dev_cleanup() 1. In func configfs_composite_bind() -> composite_os_desc_req_prepare(): if kmalloc fails, the pointer cdev->os_desc_req will be freed but not set to NULL. Then it will return a failure to the upper-level function. 2. in func configfs_composite_bind() -> composite_dev_cleanup(): it will checks whether cdev->os_desc_req is NULL. If it is not NULL, it will attempt to use it.This will lead to a use-after-free issue. BUG: KASAN: use-after-free in composite_dev_cleanup+0xf4/0x2c0 Read of size 8 at addr 0000004827837a00 by task init/1 CPU: 10 PID: 1 Comm: init Tainted: G O 5.10.97-oh #1 kasan_report+0x188/0x1cc __asan_load8+0xb4/0xbc composite_dev_cleanup+0xf4/0x2c0 configfs_composite_bind+0x210/0x7ac udc_bind_to_driver+0xb4/0x1ec usb_gadget_probe_driver+0xec/0x21c gadget_dev_desc_UDC_store+0x264/0x27c

• drm/amd/display: Skip on writeback when it's not applicable {CVE-2024-36914}
• ASoC: topology: Fix references to freed memory {CVE-2024-41069}
• Bluetooth: RFCOMM: Fix not validating setsockopt user input {CVE-2024-35966}
• Bluetooth: SCO: Fix not validating setsockopt user input
• drm/dp_mst: Fix MST sideband message body length check {CVE-2024-56616}
• xfs: don't walk off the end of a directory data block {CVE-2024-41013}
• wifi: cfg80211: check A-MSDU format more carefully {CVE-2024-35937}
• Reapply "wifi: mac80211: Update skb's control block key in ieee80211_tx_dequeue()"
• net/rds: Fix rs_recv_pending counting issue
• LTS tag: v5.4.301
• net: rtnetlink: fix module reference count leak issue in rtnetlink_rcv_msg
• media: s5p-mfc: remove an unused/uninitialized variable
• NFSD: Fix last write offset handling in layoutcommit
• NFSD: Minor cleanup in layoutcommit processing
• padata: Reset next CPU when reorder sequence wraps around
• KEYS: trusted_tpm1: Compare HMAC values in constant time
• NFSD: Define a proc_layoutcommit for the FlexFiles layout type {CVE-2025-40087}
• vfs: Don't leak disconnected dentries on umount {CVE-2025-40105}
• jbd2: ensure that all ongoing I/O complete before freeing blocks
• ext4: detect invalid INLINE_DATA + EXTENTS flag combination {CVE-2025-40167}
• drm/amdgpu: use atomic functions with memory barriers for vm fault info
• ext4: avoid potential buffer over-read in parse_apply_sb_mount_options() {CVE-2025-40198}
• spi: cadence-quadspi: Flush posted register writes before DAC access
• spi: cadence-quadspi: Flush posted register writes before INDAC access
• memory: samsung: exynos-srom: Fix of_iomap leak in exynos_srom_probe
• memory: samsung: exynos-srom: Correct alignment
• arm64: errata: Apply workarounds for Neoverse-V3AE
• arm64: cputype: Add Neoverse-V3AE definitions
• comedi: fix divide-by-zero in comedi_buf_munge() {CVE-2025-40106}
• binder: remove "invalid inc weak" check
• xhci: dbc: enable back DbC in resume if it was enabled before suspend
• usb/core/quirks: Add Huawei ME906S to wakeup quirk
• USB: serial: option: add Telit FN920C04 ECM compositions
• USB: serial: option: add Quectel RG255C
• USB: serial: option: add UNISOC UIS7720
• net: ravb: Ensure memory write completes before ringing TX doorbell
• net: usb: rtl8150: Fix frame padding
• ocfs2: clear extent cache after moving/defragmenting extents
• MIPS: Malta: Fix keyboard resource preventing i8042 driver from registering
• Revert "cpuidle: menu: Avoid discarding useful information"
• net: bonding: fix possible peer notify event loss or dup issue
• sctp: avoid NULL dereference when chunk data buffer is missing
• arm64, mm: avoid always making PTE dirty in pte_mkwrite()
• net: enetc: correct the value of ENETC_RXB_TRUESIZE
• rtnetlink: Allow deleting FDB entries in user namespace
• net: rtnetlink: add NLM_F_BULK support to rtnl_fdb_del
• net: add ndo_fdb_del_bulk
• net: rtnetlink: add bulk delete support flag
• net: netlink: add NLM_F_BULK delete request modifier
• net: rtnetlink: use BIT for flag values
• net: rtnetlink: add helper to extract msg type's kind
• net: rtnetlink: add msg kind names
• net: rtnetlink: remove redundant assignment to variable err
• m68k: bitops: Fix find_*_bit() signatures
• hfsplus: return EIO when type of hidden directory mismatch in hfsplus_fill_super()
• hfs: fix KMSAN uninit-value issue in hfs_find_set_zero_bits()
• dlm: check for defined force value in dlm_lockspace_release
• hfsplus: fix KMSAN uninit-value issue in hfsplus_delete_cat()
• hfs: validate record offset in hfsplus_bmap_alloc
• hfsplus: fix KMSAN uninit-value issue in __hfsplus_ext_cache_extent()
• hfs: make proper initalization of struct hfs_find_data
• hfs: clear offset and space out of valid records in b-tree node
• exec: Fix incorrect type for ret
• hfsplus: fix slab-out-of-bounds read in hfsplus_strcasecmp() {CVE-2025-40088}
• ALSA: firewire: amdtp-stream: fix enum kernel-doc warnings
• sched/fair: Fix pelt lost idle time…

• CVE-2023-53515
  • virtio-mmio: don't break lifecycle of vm_dev {CVE-2023-53515}
• CVE-2025-39967
  • fbcon: fix integer overflow in fbcon_do_set_font {CVE-2025-39967}
  • fbcon: Fix OOB access in font allocation {CVE-2025-39967}
• CVE-2025-38702
  • fbdev: fix potential buffer overflow in do_register_framebuffer() {CVE-2025-38702}
• CVE-2025-38563
  • perf/core: Prevent VMA split of buffer mappings {CVE-2025-38563}
• CVE-2025-39869
  • dmaengine: ti: edma: Fix memory allocation size for queue_priority_map {CVE-2025-39869}
• CVE-2023-53577
  • bpf, cpumap: Make sure kthread is running before map update returns {CVE-2023-53577}
• CVE-2023-53608
  • nilfs2: fix potential UAF of struct nilfs_sc_info in nilfs_segctor_thread() {CVE-2023-53608}
• CVE-2023-53604
  • dm integrity: call kmem_cache_destroy() in dm_integrity_init() error path {CVE-2023-53604}
• CVE-2023-53619
  • netfilter: Replace printk() with pr_*() and define pr_fmt() {CVE-2023-53619}
  • netfilter: use kvmalloc_array to allocate memory for hashtable {CVE-2023-53619}
  • netfilter: conntrack: Avoid nf_ct_helper_hash uses after free {CVE-2023-53619}
• CVE-2025-38680
  • media: uvcvideo: Fix 1-byte out-of-bounds read in {CVE-2025-38680}
• CVE-2023-53454
  • HID: multitouch: Correct devm device reference for hidinput {CVE-2023-53454}
• CVE-2025-38699
  • scsi: bfa: Double-free fix {CVE-2025-38699}
  • ubi: ensure that VID header offset + VID header size <= alloc, size {CVE-2023-53265}
  • scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() {CVE-2023-53676}
  • fs: jfs: Fix UBSAN: array-index-out-of-bounds in {CVE-2025-38699}
• CVE-2023-53596
  • drivers: base: Free devm resources when unregistering a {CVE-2023-53596}
• CVE-2023-53622
  • gfs2: Fix possible data races in gfs2_show_options() {CVE-2023-53622}
  • HSI: ssi_protocol: Fix use after free vulnerability in ssi_protocol Driver Due to Race Condition {CVE-2023-53622}
• CVE-2023-53090
  • drm/amdkfd: Fix an illegal memory access {CVE-2023-53090}
• CVE-2023-53116
  • nvmet: avoid potential UAF in nvmet_req_complete() {CVE-2023-53116}
• CVE-2023-53138
  • net: caif: Fix use-after-free in cfusbl_device_notify() {CVE-2023-53138}
• CVE-2023-53035
  • nilfs2: fix kernel-infoleak in nilfs_ioctl_wrap_copy() {CVE-2023-53035}
• CVE-2023-53668
  • ring-buffer: Fix deadloop issue on reading trace_pipe {CVE-2023-53668}
• CVE-2023-53616
  • jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount {CVE-2023-53616}
• CVE-2023-53554
  • staging: ks7010: potential buffer overflow in ks_wlan_set_encode_ext() {CVE-2023-53554}
• CVE-2023-53587
  • ring-buffer: Sync IRQ works before buffer destruction {CVE-2023-53587}
• CVE-2023-53541
  • mtd: rawnand: brcmnand: Fix potential out-of-bounds access in oob write {CVE-2023-53541}
• CVE-2023-53559
  • ip_vti: fix potential slab-use-after-free in decode_session6 {CVE-2023-53559}
• CVE-2023-53484
  • lib: cpu_rmap: Avoid use after free on rmap->obj array entries {CVE-2023-53484}
  • lib: cpu_rmap: Fix potential use-after-free in irq_cpu_rmap_release() {CVE-2023-53484}
• CVE-2025-39824
  • HID: asus: fix UAF via HID_CLAIMED_INPUT validation {CVE-2025-39824}
• CVE-2025-38715
  • hfs: fix slab-out-of-bounds in hfs_bnode_read() {CVE-2025-38715}
• CVE-2023-53153
  • wifi: cfg80211: Fix use after free for wext {CVE-2023-53153}
• CVE-2025-38555
  • usb: gadget : fix use-after-free in composite_dev_cleanup() {CVE-2025-38555}
• CVE-2025-39743
  • jfs: truncate good inode pages when hard link is 0 {CVE-2025-39743}
• CVE-2025-39945
  • cnic: Fix use-after-free bugs in cnic_delete_task {CVE-2025-39945}
• CVE-2023-53506
  • udf: Do not bother merging very…

• Miscellaneous Ubuntu changes
  • update-from-bionic-master repo has been updated
• Miscellaneous upstream changes
  • debian: add control and changeg files [ Ubuntu: 4.15.0-254.265 ]
• CVE-2023-53515
  • virtio-mmio: don't break lifecycle of vm_dev {CVE-2023-53515}
• CVE-2025-39967
  • fbcon: fix integer overflow in fbcon_do_set_font {CVE-2025-39967}
  • fbcon: Fix OOB access in font allocation {CVE-2025-39967}
• CVE-2025-38702
  • fbdev: fix potential buffer overflow in do_register_framebuffer() {CVE-2025-38702}
• CVE-2025-38563
  • perf/core: Prevent VMA split of buffer mappings {CVE-2025-38563}
• CVE-2025-39869
  • dmaengine: ti: edma: Fix memory allocation size for queue_priority_map {CVE-2025-39869}
• CVE-2023-53577
  • bpf, cpumap: Make sure kthread is running before map update returns {CVE-2023-53577}
• CVE-2023-53608
  • nilfs2: fix potential UAF of struct nilfs_sc_info in nilfs_segctor_thread() {CVE-2023-53608}
• CVE-2023-53604
  • dm integrity: call kmem_cache_destroy() in dm_integrity_init() error path {CVE-2023-53604}
• CVE-2023-53619
  • netfilter: Replace printk() with pr_*() and define pr_fmt() {CVE-2023-53619}
  • netfilter: use kvmalloc_array to allocate memory for hashtable {CVE-2023-53619}
  • netfilter: conntrack: Avoid nf_ct_helper_hash uses after free {CVE-2023-53619}
• CVE-2025-38680
  • media: uvcvideo: Fix 1-byte out-of-bounds read in {CVE-2025-38680}
• CVE-2023-53454
  • HID: multitouch: Correct devm device reference for hidinput {CVE-2023-53454}
• CVE-2025-38699
  • scsi: bfa: Double-free fix {CVE-2025-38699}
  • ubi: ensure that VID header offset + VID header size <= alloc, size {CVE-2023-53265}
  • scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show() {CVE-2023-53676}
  • fs: jfs: Fix UBSAN: array-index-out-of-bounds in {CVE-2025-38699}
• CVE-2023-53596
  • drivers: base: Free devm resources when unregistering a {CVE-2023-53596}
• CVE-2023-53622
  • gfs2: Fix possible data races in gfs2_show_options() {CVE-2023-53622}
  • HSI: ssi_protocol: Fix use after free vulnerability in ssi_protocol Driver Due to Race Condition {CVE-2023-53622}
• CVE-2023-53090
  • drm/amdkfd: Fix an illegal memory access {CVE-2023-53090}
• CVE-2023-53116
  • nvmet: avoid potential UAF in nvmet_req_complete() {CVE-2023-53116}
• CVE-2023-53138
  • net: caif: Fix use-after-free in cfusbl_device_notify() {CVE-2023-53138}
• CVE-2023-53035
  • nilfs2: fix kernel-infoleak in nilfs_ioctl_wrap_copy() {CVE-2023-53035}
• CVE-2023-53668
  • ring-buffer: Fix deadloop issue on reading trace_pipe {CVE-2023-53668}
• CVE-2023-53616
  • jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount {CVE-2023-53616}
• CVE-2023-53554
  • staging: ks7010: potential buffer overflow in ks_wlan_set_encode_ext() {CVE-2023-53554}
• CVE-2023-53587
  • ring-buffer: Sync IRQ works before buffer destruction {CVE-2023-53587}
• CVE-2023-53541
  • mtd: rawnand: brcmnand: Fix potential out-of-bounds access in oob write {CVE-2023-53541}
• CVE-2023-53559
  • ip_vti: fix potential slab-use-after-free in decode_session6 {CVE-2023-53559}
• CVE-2023-53484
  • lib: cpu_rmap: Avoid use after free on rmap->obj array entries {CVE-2023-53484}
  • lib: cpu_rmap: Fix potential use-after-free in irq_cpu_rmap_release() {CVE-2023-53484}
• CVE-2025-39824
  • HID: asus: fix UAF via HID_CLAIMED_INPUT validation {CVE-2025-39824}
• CVE-2025-38715
  • hfs: fix slab-out-of-bounds in hfs_bnode_read() {CVE-2025-38715}
• CVE-2023-53153
  • wifi: cfg80211: Fix use after free for wext {CVE-2023-53153}
• CVE-2025-38555
  • usb: gadget : fix use-after-free in composite_dev_cleanup() {CVE-2025-38555}
• CVE-2025-39743
  • jfs: truncate good inode…

• CVE-2025-39683
  • tracing: Remove unneeded goto out logic {CVE-2025-39683}
  • tracing: Limit access to parser->buffer when trace_get_user failed {CVE-2025-39683}
• CVE-2025-38079
  • crypto: algif_hash - fix double free in hash_accept {CVE-2025-38079}
• CVE-2025-38159
  • wifi: rtw88: fix the 'para' buffer size to avoid reading out of bounds {CVE-2025-38159}
• CVE-2025-38211
  • RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction {CVE-2025-38211}
• CVE-2025-38024
  • RDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug {CVE-2025-38024}
• CVE-2025-38103
  • HID: hyperv: Correctly access fields declared as __le16 {CVE-2025-38103}
  • HID: usbhid: Eliminate recurrent out-of-bounds bug in usbhid_parse() {CVE-2025-38103}
• CVE-2025-38157
  • wifi: ath9k_htc: Abort software beacon handling if disabled {CVE-2025-38157}
• CVE-2025-38230
  • jfs: add sanity check for agwidth in dbMount {CVE-2025-38230}
  • fs/jfs: consolidate sanity checking in dbMount {CVE-2025-38230}
  • jfs: validate AG parameters in dbMount() to prevent crashes {CVE-2025-38230}
• CVE-2025-39955
  • tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect(). {CVE-2025-39955}
• CVE-2025-38680
  • media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format() {CVE-2025-38680}
• CVE-2025-38708
  • drbd: add missing kref_get in handle_write_conflicts {CVE-2025-38708}
• CVE-2025-39759
  • btrfs: qgroup: introduce quota mode {CVE-2025-39759}
  • btrfs: qgroup: fix race between quota disable and quota rescan ioctl {CVE-2025-39759}
• CVE-2025-38666
  • net: appletalk: Fix use-after-free in AARP proxy probe {CVE-2025-38666}
• CVE-2025-40269
  • ALSA: usb-audio: Improve frames size computation {CVE-2025-40269}
  • ALSA: usb-audio: Replace s/frame/packet/ where appropriate {CVE-2025-40269}
  • ALSA: usb-audio: Fix potential overflow of PCM transfer buffer {CVE-2025-40269}
• CVE-2025-40149
  • net: netdevice: Add operation ndo_sk_get_lower_dev {CVE-2025-40149}
  • net/tls: Device offload to use lowest netdevice in chain {CVE-2025-40149}
  • tls: Use __sk_dst_get() and dst_dev_rcu() in get_netdev_for_sock(). {CVE-2025-40149}
• CVE-2025-71089
  • iommu: disable SVA when CONFIG_X86 is set {CVE-2025-71089}
• CVE-2026-23234
  • f2fs: fix to avoid UAF in f2fs_write_end_io() {CVE-2026-23234}
• CVE-2026-23089
  • ALSA: usb-audio: Fix use-after-free in snd_usb_mixer_free() {CVE-2026-23089}
• CVE-2026-23074
  • net/sched: Enforce that teql can only be used as root qdisc {CVE-2026-23074}
• CVE-2026-23061
  • can: kvaser_usb: kvaser_usb_read_bulk_callback(): fix URB memory leak {CVE-2026-23061}
• CVE-2026-23060
  • crypto: authencesn - reject too-short AAD (assoclen<8) to match ESP/ESN spec {CVE-2026-23060}
• CVE-2026-22997
  • net: can: j1939: j1939_xtp_rx_rts_session_active(): deactivate session upon receiving the second rts {CVE-2026-22997}
• CVE-2026-22991
  • libceph: make free_choose_arg_map() resilient to partial allocation {CVE-2026-22991}
• CVE-2026-22990
  • libceph: replace overzealous BUG_ON in osdmap_apply_incremental() {CVE-2026-22990}
• CVE-2026-22978
  • wifi: avoid kernel-infoleak from struct iw_point {CVE-2026-22978}
• CVE-2026-22977
  • net: sock: fix hardened usercopy panic in sock_recv_errqueue {CVE-2026-22977}
• CVE-2025-71154
  • net: usb: rtl8150: fix memory leak on usb_submit_urb() failure {CVE-2025-71154}
• CVE-2025-71085
  • ipv6: BUG() in pskb_expand_head() as part of calipso_skbuff_setattr() {CVE-2025-71085}
• CVE-2025-68734
  • isdn: mISDN: hfcsusb: fix memory leak in hfcsusb_probe() {CVE-2025-68734}
• CVE-2025-68349
  • NFSv4/pNFS: Clear…

Vanilla upstream kernel version 6.6.105 fixes bugs and vulnerabilities. For information about the vulnerabilities see the links.

Upstream kernel version 6.6.105 fixes bugs and vulnerabilities. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel. The newer meta-task and mageia-repos packages are required to simplify the correct installation of the kernel-stable-userspace-headers (for backport kernel-stable) and back to kernel-userspace-headers (for 6.6 kernels) packages see https://bugs.mageia.org/show_bug.cgi?id=34545. For information about the vulnerabilities see the links.

The SUSE Linux Enterprise Server 16.0 and SUSE Linux Micro 6.2 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-53164: net: sched: fix ordering of qlen adjustment (bsc#1234863).
• CVE-2024-57891: sched_ext: Fix invalid irq restore in scx_ops_bypass() (bsc#1235953).
• CVE-2024-57951: hrtimers: Handle CPU state correctly on hotplug (bsc#1237108).
• CVE-2024-57952: Revert "libfs: fix infinite directory reads for offset dir" (bsc#1237131).
• CVE-2024-58090: sched/core: Prevent rescheduling when interrupts are disabled (bsc#1240324).
• CVE-2025-22034: mm/rmap: avoid -EBUSY from make_device_exclusive() (bsc#1241435).
• CVE-2025-22077: Revert "smb: client: fix TCP timers deadlock after rmmod" (bsc#1241403).
• CVE-2025-23141: KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses (bsc#1242782).
• CVE-2025-37821: sched/eevdf: Fix se->slice being set to U64_MAX and resulting (bsc#1242864).
• CVE-2025-37849: KVM: arm64: Tear down vGIC on failed vCPU creation (bsc#1243000).
• CVE-2025-37856: btrfs: harden block_group::bg_list against list_del() races (bsc#1243068).
• CVE-2025-37861: scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply queue (bsc#1243055).
• CVE-2025-37864: net: dsa: clean up FDB, MDB, VLAN entries on unbind (bsc#1242965).
• CVE-2025-38006: net: mctp: Do not access ifa_index when missing (bsc#1244930).
• CVE-2025-38008: mm/page_alloc: fix race condition in unaccepted memory handling (bsc#1244939).
• CVE-2025-38019: mlxsw: spectrum_router: Fix use-after-free when deleting GRE net devices (bsc#1245000).
• CVE-2025-38034: btrfs: correct the order of prelim_ref arguments in btrfs__prelim_ref (bsc#1244792).
• CVE-2025-38038: cpufreq: amd-pstate: Remove unnecessary driver_lock in set_boost (bsc#1244812).
• CVE-2025-38058: __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock (bsc#1245151).
• CVE-2025-38062: kABI: restore layout of struct msi_desc (bsc#1245216).
• CVE-2025-38075: scsi: target: iscsi: Fix timeout on deleted connection (bsc#1244734).
• CVE-2025-38101: ring-buffer: Fix buffer locking in ring_buffer_subbuf_order_set() (bsc#1245659).
• CVE-2025-38103: HID: usbhid: Eliminate recurrent out-of-bounds bug in usbhid_parse() (bsc#1245663).
• CVE-2025-38106: io_uring/sqpoll: do not put task_struct on tctx setup failure (bsc#1245664).
• CVE-2025-38117: hci_dev centralize extra lock (bsc#1245695).
• CVE-2025-38119: scsi: core: ufs: Fix a hang in the error handler (bsc#1245700).
• CVE-2025-38125: net: stmmac: make sure that ptp_rate is not 0 before configuring EST (bsc#1245710).
• CVE-2025-38146: net: openvswitch: Fix the dead loop of MPLS parse (bsc#1245767).
• CVE-2025-38160: clk: bcm: rpi: Add NULL check in raspberrypi_clk_register() (bsc#1245780).
• CVE-2025-38168: perf: arm-ni: Unregister PMUs on probe failure (bsc#1245763).
• CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
• CVE-2025-38182: ublk: santizize the arguments from userspace when adding a device (bsc#1245937).
• CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
• CVE-2025-38185: atm: atmtcp: Free invalid length skb in atmtcp_c_send() (bsc#1246012).
• CVE-2025-38190: atm: Revert atm_account_tx() if copy_from_iter_full() fails (bsc#1245973).
• CVE-2025-38201: netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX (bsc#1245977).
• CVE-2025-38205: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 (bsc#1246005).
• CVE-2025-38208: smb: client: add NULL check in automount_fullpath (bsc#1245815).
• CVE-2025-38216: iommu/vt-d: Restore context entry setup order for aliased devices (bsc#1245963).
• CVE-2025-38220: ext4: only dirty folios when data journaling regular files (bsc#1245966).
• CVE-2025-38222: ext4: inline: fix len overflow in ext4_prepare_inline_data (bsc#1245976).
• CVE-2025-38242: mm: userfaultfd: fix race of userfaultfd_move and swap…

The SUSE Linux Enterprise 15 SP6 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-46733: btrfs: fix qgroup reserve leaks in cow_file_range (bsc#1230708).
• CVE-2024-49996: cifs: Fix buffer overflow when parsing NFS reparse points (bsc#1232089).
• CVE-2025-37885: KVM: x86: Reset IRTE to host control if new route isn't postable (bsc#1242960).
• CVE-2025-38006: net: mctp: Do not access ifa_index when missing (bsc#1244930).
• CVE-2025-38075: scsi: target: iscsi: Fix timeout on deleted connection (bsc#1244734).
• CVE-2025-38103: HID: usbhid: Eliminate recurrent out-of-bounds bug in usbhid_parse() (bsc#1245663).
• CVE-2025-38125: net: stmmac: make sure that ptp_rate is not 0 before configuring EST (bsc#1245710).
• CVE-2025-38146: net: openvswitch: Fix the dead loop of MPLS parse (bsc#1245767).
• CVE-2025-38160: clk: bcm: rpi: Add NULL check in raspberrypi_clk_register() (bsc#1245780).
• CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
• CVE-2025-38185: atm: atmtcp: Free invalid length skb in atmtcp_c_send() (bsc#1246012).
• CVE-2025-38190: atm: Revert atm_account_tx() if copy_from_iter_full() fails (bsc#1245973).
• CVE-2025-38201: netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX (bsc#1245977).
• CVE-2025-38205: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 (bsc#1246005).
• CVE-2025-38208: smb: client: add NULL check in automount_fullpath (bsc#1245815).
• CVE-2025-38245: atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister() (bsc#1246193).
• CVE-2025-38251: atm: clip: prevent NULL deref in clip_push() (bsc#1246181).
• CVE-2025-38360: drm/amd/display: Add more checks for DSC / HUBP ONO guarantees (bsc#1247078).
• CVE-2025-38439: bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT (bsc#1247155).
• CVE-2025-38441: netfilter: flowtable: account for Ethernet header in nf_flow_pppoe_proto() (bsc#1247167).
• CVE-2025-38444: raid10: cleanup memleak at raid10_make_request (bsc#1247162).
• CVE-2025-38445: md/raid1: Fix stack memory use after return in raid1_reshape (bsc#1247229).
• CVE-2025-38458: atm: clip: Fix NULL pointer dereference in vcc_sendmsg() (bsc#1247116).
• CVE-2025-38459: atm: clip: Fix infinite recursive call of clip_push() (bsc#1247119).
• CVE-2025-38464: tipc: Fix use-after-free in tipc_conn_close() (bsc#1247112).
• CVE-2025-38472: netfilter: nf_conntrack: fix crash due to removal of uninitialised entry (bsc#1247313).
• CVE-2025-38490: net: libwx: remove duplicate page_pool_put_full_page() (bsc#1247243).
• CVE-2025-38491: mptcp: make fallback action and fallback decision atomic (bsc#1247280).
• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1247976).
• CVE-2025-38500: xfrm: interface: fix use-after-free after changing collect_md xfrm interface (bsc#1248088).
• CVE-2025-38506: KVM: Allow CPU to reschedule while setting per-page memory attributes (bsc#1248186).
• CVE-2025-38520: drm/amdkfd: Do not call mmput from MMU notifier callback (bsc#1248217).
• CVE-2025-38524: rxrpc: Fix recv-recv race of completed call (bsc#1248194).
• CVE-2025-38528: bpf: Reject %p% format string in bprintf-like helpers (bsc#1248198).
• CVE-2025-38531: iio: common: st_sensors: Fix use of uninitialize device structs (bsc#1248205).
• CVE-2025-38546: atm: clip: Fix memory leak of struct clip_vcc (bsc#1248223).
• CVE-2025-38560: x86/sev: Evict cache lines during SNP memory validation (bsc#1248312).
• CVE-2025-38563: perf/core: Prevent VMA split of buffer mappings (bsc#1248306).
• CVE-2025-38585: staging: media: atomisp: Fix stack buffer overflow in gmin_get_var_int() (bsc#1248355).
• CVE-2025-38591: bpf: Reject narrower access to pointer ctx fields (bsc#1248363).
• CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248338).
• CVE-2025-38618: vsock: Do not allow binding to…

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2022-49980: USB: gadget: fix use-after-free read in usb_udc_uevent() (bsc#1245110).
• CVE-2022-50116: tty: n_gsm: fix deadlock and link starvation in outgoing data path (bsc#1244824).
• CVE-2023-53117: fs: prevent out-of-bounds array speculation when closing a file descriptor (bsc#1242780).
• CVE-2024-42265: protect the fetch of ->fd[fd] in do_dup2() from mispredictions (bsc#1229334).
• CVE-2024-53093: nvme-multipath: defer partition scanning (bsc#122824 bsc#1233640).
• CVE-2024-53177: smb: prevent use-after-free due to open_cached_dir error paths (bsc#1234896).
• CVE-2024-58239: tls: stop recv() if initial process_rx_list gave us non-DATA (bsc#1248614).
• CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
• CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
• CVE-2025-38323: net: atm: add lec_mutex (bsc#1246473).
• CVE-2025-38352: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (bsc#1246911).
• CVE-2025-38460: atm: clip: Fix potential null-ptr-deref in to_atmarpd() (bsc#1247143).
• CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247374).
• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1247976).
• CVE-2025-38546: atm: clip: Fix memory leak of struct clip_vcc (bsc#1248223).
• CVE-2025-38555: usb: gadget : fix use-after-free in composite_dev_cleanup() (bsc#1248297).
• CVE-2025-38560: x86/sev: Evict cache lines during SNP memory validation (bsc#1248312).
• CVE-2025-38563: perf/core: Prevent VMA split of buffer mappings (bsc#1248306).
• CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248338).
• CVE-2025-38617: net/packet: fix a race in packet_set_ring() and packet_notifier() (bsc#1248621).
• CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1248511).
• CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248748).

The following non-security bugs were fixed:

• Disable N_GSM (jsc#PED-8240, bsc#1244824).
• NFSv4.1: fix backchannel max_resp_sz verification check (bsc#1247518).
• NFSv4: fairly test all delegations on a SEQ4_ revocation (bsc#1246211).
• kabi fix for NFSv4: fairly test all delegations on a SEQ4_ revocation (bsc#1246211).
• security, lsm: Introduce security_mptcp_add_subflow() (bsc#1240375).
• selinux: Implement mptcp_add_subflow hook (bsc#1240375).

The SUSE Linux Enterprise 15 SP7 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-46733: btrfs: fix qgroup reserve leaks in cow_file_range (bsc#1230708).
• CVE-2024-49996: cifs: Fix buffer overflow when parsing NFS reparse points (bsc#1232089).
• CVE-2025-37885: KVM: x86: Reset IRTE to host control if new route isn't postable (bsc#1242960).
• CVE-2025-38006: net: mctp: Do not access ifa_index when missing (bsc#1244930).
• CVE-2025-38075: scsi: target: iscsi: Fix timeout on deleted connection (bsc#1244734).
• CVE-2025-38103: HID: usbhid: Eliminate recurrent out-of-bounds bug in usbhid_parse() (bsc#1245663).
• CVE-2025-38125: net: stmmac: make sure that ptp_rate is not 0 before configuring EST (bsc#1245710).
• CVE-2025-38146: net: openvswitch: Fix the dead loop of MPLS parse (bsc#1245767).
• CVE-2025-38160: clk: bcm: rpi: Add NULL check in raspberrypi_clk_register() (bsc#1245780).
• CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
• CVE-2025-38185: atm: atmtcp: Free invalid length skb in atmtcp_c_send() (bsc#1246012).
• CVE-2025-38190: atm: Revert atm_account_tx() if copy_from_iter_full() fails (bsc#1245973).
• CVE-2025-38201: netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX (bsc#1245977).
• CVE-2025-38205: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 (bsc#1246005).
• CVE-2025-38208: smb: client: add NULL check in automount_fullpath (bsc#1245815).
• CVE-2025-38245: atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister() (bsc#1246193).
• CVE-2025-38251: atm: clip: prevent NULL deref in clip_push() (bsc#1246181).
• CVE-2025-38360: drm/amd/display: Add more checks for DSC / HUBP ONO guarantees (bsc#1247078).
• CVE-2025-38439: bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT (bsc#1247155).
• CVE-2025-38440: net/mlx5e: Fix race between DIM disable and net_dim() (bsc#1247290).
• CVE-2025-38441: netfilter: flowtable: account for Ethernet header in nf_flow_pppoe_proto() (bsc#1247167).
• CVE-2025-38444: raid10: cleanup memleak at raid10_make_request (bsc#1247162).
• CVE-2025-38445: md/raid1: Fix stack memory use after return in raid1_reshape (bsc#1247229).
• CVE-2025-38458: atm: clip: Fix NULL pointer dereference in vcc_sendmsg() (bsc#1247116).
• CVE-2025-38459: atm: clip: Fix infinite recursive call of clip_push() (bsc#1247119).
• CVE-2025-38464: tipc: Fix use-after-free in tipc_conn_close() (bsc#1247112).
• CVE-2025-38472: netfilter: nf_conntrack: fix crash due to removal of uninitialised entry (bsc#1247313).
• CVE-2025-38490: net: libwx: remove duplicate page_pool_put_full_page() (bsc#1247243).
• CVE-2025-38491: mptcp: make fallback action and fallback decision atomic (bsc#1247280).
• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1247976).
• CVE-2025-38500: xfrm: interface: fix use-after-free after changing collect_md xfrm interface (bsc#1248088).
• CVE-2025-38506: KVM: Allow CPU to reschedule while setting per-page memory attributes (bsc#1248186).
• CVE-2025-38520: drm/amdkfd: Do not call mmput from MMU notifier callback (bsc#1248217).
• CVE-2025-38524: rxrpc: Fix recv-recv race of completed call (bsc#1248194).
• CVE-2025-38528: bpf: Reject %p% format string in bprintf-like helpers (bsc#1248198).
• CVE-2025-38531: iio: common: st_sensors: Fix use of uninitialize device structs (bsc#1248205).
• CVE-2025-38546: atm: clip: Fix memory leak of struct clip_vcc (bsc#1248223).
• CVE-2025-38560: x86/sev: Evict cache lines during SNP memory validation (bsc#1248312).
• CVE-2025-38563: perf/core: Prevent VMA split of buffer mappings (bsc#1248306).
• CVE-2025-38585: staging: media: atomisp: Fix stack buffer overflow in gmin_get_var_int() (bsc#1248355).
• CVE-2025-38591: bpf: Reject narrower access to pointer ctx fields (bsc#1248363).
• CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data()…

The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-46733: btrfs: fix qgroup reserve leaks in cow_file_range (bsc#1230708).
• CVE-2024-49996: cifs: Fix buffer overflow when parsing NFS reparse points (bsc#1232089).
• CVE-2024-53125: bpf: sync_linked_regs() must preserve subreg_def (bsc#1234156).
• CVE-2025-37885: KVM: x86: Reset IRTE to host control if new route isn't postable (bsc#1242960).
• CVE-2025-38006: net: mctp: Do not access ifa_index when missing (bsc#1244930).
• CVE-2025-38075: scsi: target: iscsi: Fix timeout on deleted connection (bsc#1244734).
• CVE-2025-38103: HID: usbhid: Eliminate recurrent out-of-bounds bug in usbhid_parse() (bsc#1245663).
• CVE-2025-38125: net: stmmac: make sure that ptp_rate is not 0 before configuring EST (bsc#1245710).
• CVE-2025-38146: net: openvswitch: Fix the dead loop of MPLS parse (bsc#1245767).
• CVE-2025-38160: clk: bcm: rpi: Add NULL check in raspberrypi_clk_register() (bsc#1245780).
• CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
• CVE-2025-38185: atm: atmtcp: Free invalid length skb in atmtcp_c_send() (bsc#1246012).
• CVE-2025-38190: atm: Revert atm_account_tx() if copy_from_iter_full() fails (bsc#1245973).
• CVE-2025-38201: netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX (bsc#1245977).
• CVE-2025-38205: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 (bsc#1246005).
• CVE-2025-38208: smb: client: add NULL check in automount_fullpath (bsc#1245815).
• CVE-2025-38245: atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister() (bsc#1246193).
• CVE-2025-38251: atm: clip: prevent NULL deref in clip_push() (bsc#1246181).
• CVE-2025-38360: drm/amd/display: Add more checks for DSC / HUBP ONO guarantees (bsc#1247078).
• CVE-2025-38563: perf/core: Prevent VMA split of buffer mappings (bsc#1248306).
• CVE-2025-38439: bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT (bsc#1247155).
• CVE-2025-38441: netfilter: flowtable: account for Ethernet header in nf_flow_pppoe_proto() (bsc#1247167).
• CVE-2025-38444: raid10: cleanup memleak at raid10_make_request (bsc#1247162).
• CVE-2025-38445: md/raid1: Fix stack memory use after return in raid1_reshape (bsc#1247229).
• CVE-2025-38458: atm: clip: Fix NULL pointer dereference in vcc_sendmsg() (bsc#1247116).
• CVE-2025-38459: atm: clip: Fix infinite recursive call of clip_push() (bsc#1247119).
• CVE-2025-38464: tipc: Fix use-after-free in tipc_conn_close() (bsc#1247112).
• CVE-2025-38472: netfilter: nf_conntrack: fix crash due to removal of uninitialised entry (bsc#1247313).
• CVE-2025-38490: net: libwx: remove duplicate page_pool_put_full_page() (bsc#1247243).
• CVE-2025-38491: mptcp: make fallback action and fallback decision atomic (bsc#1247280).
• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1247976).
• CVE-2025-38500: xfrm: interface: fix use-after-free after changing collect_md xfrm interface (bsc#1248088).
• CVE-2025-38506: KVM: Allow CPU to reschedule while setting per-page memory attributes (bsc#1248186).
• CVE-2025-38520: drm/amdkfd: Do not call mmput from MMU notifier callback (bsc#1248217).
• CVE-2025-38524: rxrpc: Fix recv-recv race of completed call (bsc#1248194).
• CVE-2025-38528: bpf: Reject %p% format string in bprintf-like helpers (bsc#1248198).
• CVE-2025-38531: iio: common: st_sensors: Fix use of uninitialize device structs (bsc#1248205).
• CVE-2025-38546: atm: clip: Fix memory leak of struct clip_vcc (bsc#1248223).
• CVE-2025-38560: x86/sev: Evict cache lines during SNP memory validation (bsc#1248312).
• CVE-2025-38585: staging: media: atomisp: Fix stack buffer overflow in gmin_get_var_int() (bsc#1248355).
• CVE-2025-38591: bpf: Reject narrower access to pointer ctx fields (bsc#1248363).
• CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data()…

The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2022-50116: kernel: tty: n_gsm: fix deadlock and link starvation in outgoing data path (bsc#1244824).
• CVE-2024-53177: smb: prevent use-after-free due to open_cached_dir error paths (bsc#1234896).
• CVE-2024-58239: tls: stop recv() if initial process_rx_list gave us non-DATA (bsc#1248614).
• CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
• CVE-2025-38323: net: atm: add lec_mutex (bsc#1246473).
• CVE-2025-38352: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (bsc#1246911).
• CVE-2025-38460: atm: clip: Fix potential null-ptr-deref in to_atmarpd() (bsc#1247143).
• CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247374).
• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1247976).
• CVE-2025-38546: atm: clip: Fix memory leak of struct clip_vcc (bsc#1248223).
• CVE-2025-38555: usb: gadget : fix use-after-free in composite_dev_cleanup() (bsc#1248297).
• CVE-2025-38560: x86/sev: Evict cache lines during SNP memory validation (bsc#1248312).
• CVE-2025-38563: perf/core: Prevent VMA split of buffer mappings (bsc#1248306).
• CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248338).
• CVE-2025-38617: net/packet: fix a race in packet_set_ring() and packet_notifier() (bsc#1248621).
• CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1248511).
• CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248748).

The following non-security bugs were fixed:

• NFSv4.1: fix backchannel max_resp_sz verification check (bsc#1247518).
• Disable N_GSM (jsc#PED-8240).

This update for the Linux Kernel 6.4.0-150600_10_8 fixes several issues.

The following security issues were fixed:

• CVE-2024-49860: ACPI: sysfs: validate return type of _STR method (bsc#1231862).
• CVE-2025-38177: sch_hfsc: make hfsc_qlen_notify() idempotent (bsc#1246356).
• CVE-2025-38109: net/mlx5: fix ECVF vports unload on shutdown flow (bsc#1245685).
• CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246001).
• CVE-2025-21756: vsock: Keep the binding until socket destruction (bsc#1245795).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1245795).
• 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).

This update for the Linux Kernel 6.4.0-150600_10_14 fixes several issues.

The following security issues were fixed:

• CVE-2025-38177: sch_hfsc: make hfsc_qlen_notify() idempotent (bsc#1246356).
• CVE-2025-38109: net/mlx5: fix ECVF vports unload on shutdown flow (bsc#1245685).
• CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246001).
• CVE-2025-21756: vsock: Keep the binding until socket destruction (bsc#1245795).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1245795).
• 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).

This update for the Linux Kernel 6.4.0-150700_7_8 fixes several issues.

The following security issues were fixed:

• 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).

This update for the Linux Kernel 6.4.0-150700_5 fixes several issues.

The following security issues were fixed:

• CVE-2025-38177: sch_hfsc: make hfsc_qlen_notify() idempotent (bsc#1246356).
• CVE-2025-38109: net/mlx5: fix ECVF vports unload on shutdown flow (bsc#1245685).
• 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).

This update for the Linux Kernel 6.4.0-150700_7_3 fixes several issues.

The following security issues were fixed:

• CVE-2025-38109: net/mlx5: fix ECVF vports unload on shutdown flow (bsc#1245685).
• 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).

This update for the Linux Kernel 6.4.0-150600_10_5 fixes several issues.

The following security issues were fixed:

• CVE-2024-49860: ACPI: sysfs: validate return type of _STR method (bsc#1231862).
• CVE-2025-38177: sch_hfsc: make hfsc_qlen_notify() idempotent (bsc#1246356).
• CVE-2025-38109: net/mlx5: fix ECVF vports unload on shutdown flow (bsc#1245685).
• CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246001).
• CVE-2025-21756: vsock: Keep the binding until socket destruction (bsc#1245795).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1245795).
• 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-2024-26808: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain (bsc#1245772).

This update for the Linux Kernel 6.4.0-150600_10_17 fixes several issues.

The following security issues were fixed:

• CVE-2025-38177: sch_hfsc: make hfsc_qlen_notify() idempotent (bsc#1246356).
• CVE-2025-38109: net/mlx5: fix ECVF vports unload on shutdown flow (bsc#1245685).
• CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246001).
• CVE-2025-21756: vsock: Keep the binding until socket destruction (bsc#1245795).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1245795).
• 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).

The SUSE Linux Enterprise 15 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2022-49980: USB: gadget: fix use-after-free read in usb_udc_uevent() (bsc#1245110).
• CVE-2022-50116: kernel: tty: n_gsm: fix deadlock and link starvation in outgoing data path (bsc#1244824).
• CVE-2023-53117: fs: prevent out-of-bounds array speculation when closing a file descriptor (bsc#1242780).
• CVE-2024-42265: protect the fetch of ->fd[fd] in do_dup2() from mispredictions (bsc#1229334).
• CVE-2024-53093: nvme-multipath: defer partition scanning (bsc#1233640).
• CVE-2024-53177: smb: prevent use-after-free due to open_cached_dir error paths (bsc#1234896).
• CVE-2024-58239: tls: stop recv() if initial process_rx_list gave us non-DATA (bsc#1248614).
• CVE-2025-21701: net: avoid race between device unregistration and ethnl ops (bsc#1237164).
• CVE-2025-21971: net_sched: Prevent creation of classes with TC_H_ROOT (bsc#1240799).
• CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
• CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
• CVE-2025-38323: net: atm: add lec_mutex (bsc#1246473).
• CVE-2025-38350: net/sched: Always pass notifications when child class becomes empty (bsc#1246781).
• CVE-2025-38352: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (bsc#1246911).
• CVE-2025-38460: atm: clip: Fix potential null-ptr-deref in to_atmarpd() (bsc#1247143).
• CVE-2025-38468: net/sched: Return NULL when htb_lookup_leaf encounters an empty rbtree (bsc#1247437).
• CVE-2025-38477: net/sched: sch_qfq: Fix race condition on qfq_aggregate (bsc#1247314).
• CVE-2025-38494: HID: core: do not bypass hid_hw_raw_request (bsc#1247349).
• CVE-2025-38495: HID: core: ensure the allocated report buffer can contain the reserved report ID (bsc#1247348).
• CVE-2025-38497: usb: gadget: configfs: Fix OOB read on empty string write (bsc#1247347).
• CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247374).
• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1247976).
• CVE-2025-38546: atm: clip: Fix memory leak of struct clip_vcc (bsc#1248223).
• CVE-2025-38555: usb: gadget : fix use-after-free in composite_dev_cleanup() (bsc#1248297).
• CVE-2025-38560: x86/sev: Evict cache lines during SNP memory validation (bsc#1248312).
• CVE-2025-38563: perf/core: Prevent VMA split of buffer mappings (bsc#1248306).
• CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248338).
• CVE-2025-38617: net/packet: fix a race in packet_set_ring() and packet_notifier() (bsc#1248621).
• CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1248511).
• CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248748).

The following non-security bugs were fixed:

• Disable N_GSM (jsc#PED-8240).
• NFSv4.1: fix backchannel max_resp_sz verification check (bsc#1247518).
• NFSv4: fairly test all delegations on a SEQ4_ revocation (bsc#1246211).
• kabi fix for NFSv4: fairly test all delegations on a SEQ4_ revocation (bsc#1246211).

This update for the Linux Kernel 5.14.21-150400_24_136 fixes several issues.

The following security issues were fixed:

• CVE-2024-49860: ACPI: sysfs: validate return type of _STR method (bsc#1231862).
• 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-2024-26808: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain (bsc#1245772).
• CVE-2025-21756: vsock: Keep the binding until socket destruction (bsc#1245795).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1245795).

This update for the Linux Kernel 5.14.21-150400_24_133 fixes several issues.

The following security issues were fixed:

• CVE-2024-49860: ACPI: sysfs: validate return type of _STR method (bsc#1231862).
• 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-2024-26808: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain (bsc#1245772).
• CVE-2025-21756: vsock: Keep the binding until socket destruction (bsc#1245795).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1245795).

This update for the Linux Kernel 5.14.21-150400_24_150 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-2024-26808: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain (bsc#1245772).
• CVE-2025-21756: vsock: Keep the binding until socket destruction (bsc#1245795).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1245795).

This update for the Linux Kernel 5.14.21-150400_24_144 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-2024-26808: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain (bsc#1245772).
• CVE-2025-21756: vsock: Keep the binding until socket destruction (bsc#1245795).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1245795).

The SUSE Linux Enterprise 15 SP7 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-46733: btrfs: fix qgroup reserve leaks in cow_file_range (bsc#1230708).
• CVE-2024-49996: cifs: Fix buffer overflow when parsing NFS reparse points (bsc#1232089).
• CVE-2025-38006: net: mctp: Do not access ifa_index when missing (bsc#1244930).
• CVE-2025-38075: scsi: target: iscsi: Fix timeout on deleted connection (bsc#1244734).
• CVE-2025-38103: HID: usbhid: Eliminate recurrent out-of-bounds bug in usbhid_parse() (bsc#1245663).
• CVE-2025-38125: net: stmmac: make sure that ptp_rate is not 0 before configuring EST (bsc#1245710).
• CVE-2025-38146: net: openvswitch: Fix the dead loop of MPLS parse (bsc#1245767).
• CVE-2025-38160: clk: bcm: rpi: Add NULL check in raspberrypi_clk_register() (bsc#1245780).
• CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
• CVE-2025-38185: atm: atmtcp: Free invalid length skb in atmtcp_c_send() (bsc#1246012).
• CVE-2025-38190: atm: Revert atm_account_tx() if copy_from_iter_full() fails (bsc#1245973).
• CVE-2025-38201: netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX (bsc#1245977).
• CVE-2025-38205: drm/amd/display: Avoid divide by zero by initializing dummy pitch to 1 (bsc#1246005).
• CVE-2025-38208: smb: client: add NULL check in automount_fullpath (bsc#1245815).
• CVE-2025-38245: atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister() (bsc#1246193).
• CVE-2025-38251: atm: clip: prevent NULL deref in clip_push() (bsc#1246181).
• CVE-2025-38360: drm/amd/display: Add more checks for DSC / HUBP ONO guarantees (bsc#1247078).
• CVE-2025-38439: bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT (bsc#1247155).
• CVE-2025-38440: net/mlx5e: Fix race between DIM disable and net_dim() (bsc#1247290).
• CVE-2025-38441: netfilter: flowtable: account for Ethernet header in nf_flow_pppoe_proto() (bsc#1247167).
• CVE-2025-38444: raid10: cleanup memleak at raid10_make_request (bsc#1247162).
• CVE-2025-38445: md/raid1: Fix stack memory use after return in raid1_reshape (bsc#1247229).
• CVE-2025-38458: atm: clip: Fix NULL pointer dereference in vcc_sendmsg() (bsc#1247116).
• CVE-2025-38459: atm: clip: Fix infinite recursive call of clip_push() (bsc#1247119).
• CVE-2025-38464: tipc: Fix use-after-free in tipc_conn_close() (bsc#1247112).
• CVE-2025-38472: netfilter: nf_conntrack: fix crash due to removal of uninitialised entry (bsc#1247313).
• CVE-2025-38490: net: libwx: remove duplicate page_pool_put_full_page() (bsc#1247243).
• CVE-2025-38491: mptcp: make fallback action and fallback decision atomic (bsc#1247280).
• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1247976).
• CVE-2025-38500: xfrm: interface: fix use-after-free after changing collect_md xfrm interface (bsc#1248088).
• CVE-2025-38506: KVM: Allow CPU to reschedule while setting per-page memory attributes (bsc#1248186).
• CVE-2025-38520: drm/amdkfd: Do not call mmput from MMU notifier callback (bsc#1248217).
• CVE-2025-38524: rxrpc: Fix recv-recv race of completed call (bsc#1248194).
• CVE-2025-38528: bpf: Reject %p% format string in bprintf-like helpers (bsc#1248198).
• CVE-2025-38531: iio: common: st_sensors: Fix use of uninitialize device structs (bsc#1248205).
• CVE-2025-38546: atm: clip: Fix memory leak of struct clip_vcc (bsc#1248223).
• CVE-2025-38560: x86/sev: Evict cache lines during SNP memory validation (bsc#1248312).
• CVE-2025-38563: perf/core: Prevent VMA split of buffer mappings (bsc#1248306).
• CVE-2025-38585: staging: media: atomisp: Fix stack buffer overflow in gmin_get_var_int() (bsc#1248355).
• CVE-2025-38591: bpf: Reject narrower access to pointer ctx fields (bsc#1248363).
• CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248338).
• CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY…

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2022-50116: kernel: tty: n_gsm: fix deadlock and link starvation in outgoing data path (bsc#1244824).
• CVE-2024-53177: smb: prevent use-after-free due to open_cached_dir error paths (bsc#1234896).
• CVE-2024-58239: tls: stop recv() if initial process_rx_list gave us non-DATA (bsc#1248614).
• CVE-2025-38180: net: atm: fix /proc/net/atm/lec handling (bsc#1245970).
• CVE-2025-38323: net: atm: add lec_mutex (bsc#1246473).
• CVE-2025-38352: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (bsc#1246911).
• CVE-2025-38460: atm: clip: Fix potential null-ptr-deref in to_atmarpd() (bsc#1247143).
• CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247374).
• CVE-2025-38499: clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns (bsc#1247976).
• CVE-2025-38546: atm: clip: Fix memory leak of struct clip_vcc (bsc#1248223).
• CVE-2025-38555: usb: gadget : fix use-after-free in composite_dev_cleanup() (bsc#1248297).
• CVE-2025-38560: x86/sev: Evict cache lines during SNP memory validation (bsc#1248312).
• CVE-2025-38563: perf/core: Prevent VMA split of buffer mappings (bsc#1248306).
• CVE-2025-38608: bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls (bsc#1248338).
• CVE-2025-38617: net/packet: fix a race in packet_set_ring() and packet_notifier() (bsc#1248621).
• CVE-2025-38618: vsock: Do not allow binding to VMADDR_PORT_ANY (bsc#1248511).
• CVE-2025-38644: wifi: mac80211: reject TDLS operations when station is not associated (bsc#1248748).

The following non-security bugs were fixed:

• NFSv4.1: fix backchannel max_resp_sz verification check (bsc#1247518).
• Disable N_GSM (bsc#1244824 jsc#PED-8240).

This update for the Linux Kernel 5.14.21-150400_24_141 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-2024-26808: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain (bsc#1245772).
• CVE-2025-21756: vsock: Keep the binding until socket destruction (bsc#1245795).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1245795).

This update for the Linux Kernel 5.14.21-150400_24_170 fixes several issues.

The following security issues were fixed:

• 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).

This update for the Linux Kernel 5.14.21-150400_24_164 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-2024-26808: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain (bsc#1245772).
• CVE-2025-21756: vsock: Keep the binding until socket destruction (bsc#1245795).
• CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1245795).

This update for the Linux Kernel 5.14.21-150400_24_173 fixes several issues.

The following security issues were fixed:

• 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).

This update for the Linux Kernel 5.14.21-150500_55_80 fixes several issues.

The following security issues were fixed:

• CVE-2024-49860: ACPI: sysfs: validate return type of _STR method (bsc#1231862).
• 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).

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).

This update for the Linux Kernel 5.14.21-150500_55_113 fixes several issues.

The following security issues were fixed:

• 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).

This update for the Linux Kernel 5.14.21-150500_55_103 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).

This update for the Linux Kernel 5.14.21-150500_55_94 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).

This update for the Linux Kernel 5.14.21-150500_55_116 fixes several issues.

The following security issues were fixed:

• 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-2025-21701: net: avoid race between device unregistration and ethnl ops (bsc#1245805).

This update for the Linux Kernel 6.4.0-150600_23_22 fixes several issues.

The following security issues were fixed:

• CVE-2024-49860: ACPI: sysfs: validate return type of _STR method (bsc#1231862).
• CVE-2025-38177: sch_hfsc: make hfsc_qlen_notify() idempotent (bsc#1246356).
• CVE-2025-38109: net/mlx5: fix ECVF vports unload on shutdown flow (bsc#1245685).
• CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246001).
• CVE-2025-21756: vsock: Keep the binding until socket destruction (bsc#1245795).
• 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).

This update for the Linux Kernel 6.4.0-150600_23_25 fixes several issues.

The following security issues were fixed:

• CVE-2025-38177: sch_hfsc: make hfsc_qlen_notify() idempotent (bsc#1246356).
• CVE-2025-38109: net/mlx5: fix ECVF vports unload on shutdown flow (bsc#1245685).
• CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246001).
• CVE-2025-21756: vsock: Keep the binding until socket destruction (bsc#1245795).
• 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).

This update for the Linux Kernel 6.4.0-150600_23_38 fixes several issues.

The following security issues were fixed:

• CVE-2025-38177: sch_hfsc: make hfsc_qlen_notify() idempotent (bsc#1246356).
• CVE-2025-38109: net/mlx5: fix ECVF vports unload on shutdown flow (bsc#1245685).
• 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).