CVE-2023-53615

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix deletion race condition System crash when using debug kernel due to link list corruption. The cause of the link list corruption is due to session deletion was allowed to queue up twice. Here's the internal trace that show the same port was allowed to double queue for deletion on different cpu. 20808683956 015 qla2xxx [0000:13:00.1]-e801:4: Scheduling sess ffff93ebf9306800 for deletion 50:06:0e:80:12:48:ff:50 fc4_type 1 20808683957 027 qla2xxx [0000:13:00.1]-e801:4: Scheduling sess ffff93ebf9306800 for deletion 50:06:0e:80:12:48:ff:50 fc4_type 1 Move the clearing/setting of deleted flag lock.

The Linux Kernel, the operating system core itself.

Security Fix(es):

In the Linux kernel, the following vulnerability has been resolved:

ext4: fix potential out of bound read in ext4_fc_replay_scan()

For scan loop must ensure that at least EXT4_FC_TAG_BASE_LEN space. If remain space less than EXT4_FC_TAG_BASE_LEN which will lead to out of bound read when mounting corrupt file system image. ADD_RANGE/HEAD/TAIL is needed to add extra check when do journal scan, as this three tags will read data during scan, tag length couldn't less than data length which will read.(CVE-2022-50306)

A use-after-free vulnerability in the Linux kernel s netfilter: nf_tables component can be exploited to achieve local privilege escalation.Due to a race condition between nf_tables netlink control plane transaction and nft_set element garbage collection, it is possible to underflow the reference counter causing a use-after-free vulnerability.We recommend upgrading past commit 3e91b0ebd994635df2346353322ac51ce84ce6d8.(CVE-2023-4244)

In the Linux kernel, the following vulnerability has been resolved:

HID: multitouch: Correct devm device reference for hidinput input_dev name

Reference the HID device rather than the input device for the devm allocation of the input_dev name. Referencing the input_dev would lead to a use-after-free when the input_dev was unregistered and subsequently fires a uevent that depends on the name. At the point of firing the uevent, the name would be freed by devres management.

Use devm_kasprintf to simplify the logic for allocating memory and formatting the input_dev name string.(CVE-2023-53454)

In the Linux kernel, the following vulnerability has been resolved:

scsi: qla2xxx: Fix deletion race condition

System crash when using debug kernel due to link list corruption. The cause of the link list corruption is due to session deletion was allowed to queue up twice. Here's the internal trace that show the same port was allowed to double queue for deletion on different cpu.

20808683956 015 qla2xxx [0000:13:00.1]-e801:4: Scheduling sess ffff93ebf9306800 for deletion 50:06:0e:80:12:48:ff:50 fc4_type 1 20808683957 027 qla2xxx [0000:13:00.1]-e801:4: Scheduling sess ffff93ebf9306800 for deletion 50:06:0e:80:12:48:ff:50 fc4_type 1

Move the clearing/setting of deleted flag lock.(CVE-2023-53615)

In the Linux kernel, the following vulnerability has been resolved:

scsi: ses: Fix possible desc_ptr out-of-bounds accesses

Sanitize possible desc_ptr out-of-bounds accesses in ses_enclosure_data_process().(CVE-2023-53675)

In the Linux kernel, the following vulnerability has been resolved:

NFS: Fix a potential data corruption

We must ensure that the subrequests are joined back into the head before we can retransmit a request. If the head was not on the commit lists, because the server wrote it synchronously, we still need to add it back to the retransmission list. Add a call that mirrors the effect of nfs_cancel_remove_inode() for O_DIRECT.(CVE-2023-53711)

In the Linux kernel, the following vulnerability has been resolved: md: raid1: fix potential OOB in raid1_remove_disk(). If rddev->raid_disk is greater than mddev->raid_disks, there will be an out-of-bounds in raid1_remove_disk(). We have already found similar reports as follows: 1) commit d17f744e883b ("md-raid10: fix KASAN warning") 2) commit 1ebc2cec0b7d ("dm raid: fix KASAN warning in raid5_remove_disk"). Fix this bug by checking whether the "number" variable is valid.(CVE-2023-53722)

In the Linux kernel, the following vulnerability has been resolved:posix-timers: Ensure timer ID search-loop limit is validposix_timer_add() tries to allocate a posix timer ID by starting from thecached ID which was stored by the last successful allocation.This is done in a loop searching the ID space for a free slot one byone. The loop has to terminate when the search wrapped around to thestarting point.But that s racy vs. establishing the…

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Rocky Linux SIG Cloud 8.10 Release Notes linked from the References section.

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix deletion race condition System crash when using debug kernel due to link list corruption. The cause of the link list corruption is due to session deletion was allowed to queue up twice. Here's the internal trace that show the same port was allowed to double queue for deletion on different cpu. 20808683956 015 qla2xxx [0000:13:00.1]-e801:4: Scheduling sess ffff93ebf9306800 for deletion 50:06:0e:80:12:48:ff:50 fc4_type 1 20808683957 027 qla2xxx [0000:13:00.1]-e801:4: Scheduling sess ffff93ebf9306800 for deletion 50:06:0e:80:12:48:ff:50 fc4_type 1 Move the clearing/setting of deleted flag lock.

• smb: client: reject userspace cifs.spnego descriptions
• mlxsw: spectrum_acl_tcam: Fix possible use-after-free during rehash {CVE-2024-35854}
• cifs: Fix memory leak when build ntlmssp negotiate blob failed {CVE-2022-50372}
• scsi: lpfc: Check kzalloc() in lpfc_sli4_cgn_params_read() {CVE-2023-53038}
• drm/amd/display: Do not set DRR on pipe Commit {CVE-2023-53042}
• tcp: fix skb_copy_ubufs() vs BIG TCP {CVE-2023-53669}
• clk: Fix clk_core_get NULL dereference {CVE-2024-27038}
• drm/amd/display: Check null pointers before using dc->clk_mgr {CVE-2024-49907}
• bpf: reject unhashed sockets in bpf_sk_assign {CVE-2023-53585}
• driver core: fix resource leak in device_add() {CVE-2023-53594}
• wifi: ath9k: hif_usb: fix memory leak of remain_skbs {CVE-2023-53641}
• wifi: ath9k: verify the expected usb_endpoints are present {CVE-2022-50297}
• drm/amd/display: Fix potential null-deref in dm_resume {CVE-2022-50535}
• ext4: don't allow journal inode to have encrypt flag {CVE-2022-50277}
• tls: get psock ref after taking rxlock to avoid leak {CVE-2024-35908}
• cpumap: Zero-initialise xdp_rxq_info struct before running XDP program {CVE-2024-27431}
• bpf: Guard stack limits against 32bit overflow {CVE-2023-52676}
• can: isotp: isotp_sendmsg(): add result check for wait_event_interruptible() {CVE-2021-47457}
• serial: core: fix transmit-buffer reset and memleak {CVE-2021-47527}
• cpufreq: exit() callback is optional {CVE-2024-38615}
• ext4: fix mb_cache_entry's e_refcnt leak in ext4_xattr_block_cache_find() {CVE-2024-39276}
• tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets {CVE-2024-36905}
• wifi: nl80211: reject iftype change with mesh ID change {CVE-2024-27410}
• tcp: do not accept ACK of bytes we never sent {CVE-2023-52881}
• crypto: pcrypt - Fix hungtask for PADATA_RESET {CVE-2023-52813}
• net/mlx5: Properly link new fs rules into the tree {CVE-2024-35960}
• usb: ulpi: fix memory leak on ulpi_register() error paths
• usb: ulpi: fix double free in ulpi_register_interface() error path {CVE-2026-31759}
• wifi: ath11k: fix htt pktlog locking {CVE-2023-52800}
• net_sched: cls_flow: validate TCA_FLOW_RSHIFT attribute {CVE-2025-21653}
• calipso: fix memory leak in netlbl_calipso_add_pass() {CVE-2023-52698}
• wifi: iwlwifi: mvm: avoid NULL pointer dereference {CVE-2024-49929}
• ext4: update orig_path in ext4_find_extent() {CVE-2024-49881}
• drm/vmwgfx: Fix a deadlock in dma buf fence polling {CVE-2024-43863}
• RDMA/restrack: Fix potential invalid address access {CVE-2024-42080}
• net: can: j1939: Initialize unused data in j1939_send_one() {CVE-2024-42076}
• nfsd: clear acl_access/acl_default after releasing them {CVE-2025-21796}
• rtc: pl031: fix rtc features null pointer dereference {CVE-2022-49273}
• net: veth: clear GRO when clearing XDP even when down {CVE-2024-26803}
• coresight: cti: Fix hang in cti_disable_hw() {CVE-2022-50491}
• scsi: qla2xxx: Fix deletion race condition {CVE-2023-53615}
• iw_cxgb4: Fix potential NULL dereference in c4iw_fill_res_cm_id_entry() {CVE-2023-53476}
• scsi: qla2xxx: Fix potential NULL pointer dereference {CVE-2023-53451}
• usb: ucsi_acpi: Increase the command completion timeout {CVE-2023-53168}
• drivers: base: dd: fix memory leak with using debugfs_lookup() {CVE-2023-53390}
• USB: fix memory leak with using debugfs_lookup() {CVE-2023-53359}
• PM: domains: fix memory leak with using debugfs_lookup() {CVE-2023-53202}
• drm/client: Fix memory leak in drm_client_modeset_probe {CVE-2023-53288}
• drivers: base: component: fix memory leak with using debugfs_lookup() {CVE-2023-53409}
• USB: uhci: fix memory leak with using debugfs_lookup() {CVE-2023-53197}
• media: uvcvideo: Handle cameras with invalid descriptors {CVE-2023-53437}
• arm64: csum: Fix OoB access in IP checksum code for negative lengths {CVE-2023-53726}
• bnxt: Do not read past the end of test names {CVE-2023-53010}
• dax: make sure inodes are flushed before destroy cache {CVE-2022-49220}
• cifs: Fix oops due to uncleared server->smbd_conn…

The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2025-38008: mm/page_alloc: fix race condition in unaccepted memory handling (bsc#1244939).
• CVE-2025-38539: trace/fgraph: Fix the warning caused by missing unregister notifier (bsc#1248211).
• CVE-2025-38552: mptcp: plug races between subflow fail and subflow creation (bsc#1248230).
• CVE-2025-38653: proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al (bsc#1248630).
• CVE-2025-38699: scsi: bfa: Double-free fix (bsc#1249224).
• CVE-2025-38700: scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated (bsc#1249182).
• CVE-2025-38718: sctp: linearize cloned gso packets in sctp_rcv (bsc#1249161).
• CVE-2025-39673: ppp: fix race conditions in ppp_fill_forward_path (bsc#1249320).
• CVE-2025-39676: scsi: qla4xxx: Prevent a potential error pointer dereference (bsc#1249302).
• CVE-2025-39683: tracing: Limit access to parser->buffer when trace_get_user failed (bsc#1249286).
• CVE-2025-39697: nfs: remove dead code for the old swap over NFS implementation (bsc#1249319).
• CVE-2025-39702: ipv6: sr: Fix MAC comparison to be constant-time (bsc#1249317).
• CVE-2025-39756: fs: Prevent file descriptor table allocations exceeding INT_MAX (bsc#1249512).
• CVE-2025-39794: ARM: tegra: Use I/O memcpy to write to IRAM (bsc#1249595).
• CVE-2025-39812: sctp: initialize more fields in sctp_v6_from_sk() (bsc#1250202).
• CVE-2025-39813: ftrace: Fix potential warning in trace_printk_seq during ftrace_dump (bsc#1250032).
• CVE-2025-39828: atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control() (bsc#1250205).
• CVE-2025-39851: vxlan: Fix NPD when refreshing an FDB entry with a nexthop object (bsc#1250296).
• CVE-2025-39866: fs: writeback: fix use-after-free in __mark_inode_dirty() (bsc#1250455).
• CVE-2025-39876: net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable() (bsc#1250400).
• CVE-2025-39881: kernfs: Fix UAF in polling when open file is released (bsc#1250379).
• CVE-2025-39895: sched: Fix sched_numa_find_nth_cpu() if mask offline (bsc#1250721).
• CVE-2025-39898: e1000e: fix heap overflow in e1000_set_eeprom (bsc#1250742).
• CVE-2025-39902: mm/slub: avoid accessing metadata when pointer is invalid in object_err() (bsc#1250702).
• CVE-2025-39911: i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path (bsc#1250704).
• CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
• CVE-2025-39946: tls: make sure to abort the stream if headers are bogus (bsc#1251114).
• CVE-2025-39947: net/mlx5e: Harden uplink netdev access against device unbind (bsc#1251232).
• CVE-2025-39948: ice: fix Rx page leak on multi-buffer frames (bsc#1251233).
• CVE-2025-39949: qed: Don't collect too many protection override GRC elements (bsc#1251177).
• CVE-2025-39955: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect() (bsc#1251804).
• CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
• CVE-2025-39969: i40e: fix validation of VF state in get resources (bsc#1252044).
• CVE-2025-39970: i40e: fix input validation logic for action_meta (bsc#1252051).
• CVE-2025-39971: i40e: fix idx validation in config queues msg (bsc#1252052).
• CVE-2025-39972: i40e: fix idx validation in i40e_validate_queue_map (bsc#1252039).
• CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252035).
• CVE-2025-39978: octeontx2-pf: Fix potential use after free in otx2_tc_add_flow() (bsc#1252069).
• CVE-2025-40000: wifi: rtw89: fix use-after-free in rtw89_core_tx_kick_off_and_wait() (bsc#1252062).
• CVE-2025-40005: spi: cadence-quadspi: Implement refcount to handle unbind during busy (bsc#1252349).
• CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252688).
• CVE-2025-40051: vhost: vringh: Modify the return value check (bsc#1252858).
• CVE-2025-40056: vhost: vringh: Fix copy_to_iter return value check…

The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2025-38008: mm/page_alloc: fix race condition in unaccepted memory handling (bsc#1244939).
• CVE-2025-38539: trace/fgraph: Fix the warning caused by missing unregister notifier (bsc#1248211).
• CVE-2025-38552: mptcp: plug races between subflow fail and subflow creation (bsc#1248230).
• CVE-2025-38653: proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al (bsc#1248630).
• CVE-2025-38699: scsi: bfa: Double-free fix (bsc#1249224).
• CVE-2025-38700: scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated (bsc#1249182).
• CVE-2025-38718: sctp: linearize cloned gso packets in sctp_rcv (bsc#1249161).
• CVE-2025-39673: ppp: fix race conditions in ppp_fill_forward_path (bsc#1249320).
• CVE-2025-39676: scsi: qla4xxx: Prevent a potential error pointer dereference (bsc#1249302).
• CVE-2025-39683: tracing: Limit access to parser->buffer when trace_get_user failed (bsc#1249286).
• CVE-2025-39697: nfs: remove dead code for the old swap over NFS implementation (bsc#1249319).
• CVE-2025-39702: ipv6: sr: Fix MAC comparison to be constant-time (bsc#1249317).
• CVE-2025-39756: fs: Prevent file descriptor table allocations exceeding INT_MAX (bsc#1249512).
• CVE-2025-39794: ARM: tegra: Use I/O memcpy to write to IRAM (bsc#1249595).
• CVE-2025-39812: sctp: initialize more fields in sctp_v6_from_sk() (bsc#1250202).
• CVE-2025-39813: ftrace: Fix potential warning in trace_printk_seq during ftrace_dump (bsc#1250032).
• CVE-2025-39828: atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control() (bsc#1250205).
• CVE-2025-39851: vxlan: Fix NPD when refreshing an FDB entry with a nexthop object (bsc#1250296).
• CVE-2025-39866: fs: writeback: fix use-after-free in __mark_inode_dirty() (bsc#1250455).
• CVE-2025-39876: net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable() (bsc#1250400).
• CVE-2025-39881: kernfs: Fix UAF in polling when open file is released (bsc#1250379).
• CVE-2025-39895: sched: Fix sched_numa_find_nth_cpu() if mask offline (bsc#1250721).
• CVE-2025-39898: e1000e: fix heap overflow in e1000_set_eeprom (bsc#1250742).
• CVE-2025-39902: mm/slub: avoid accessing metadata when pointer is invalid in object_err() (bsc#1250702).
• CVE-2025-39911: i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path (bsc#1250704).
• CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
• CVE-2025-39946: tls: make sure to abort the stream if headers are bogus (bsc#1251114).
• CVE-2025-39947: net/mlx5e: Harden uplink netdev access against device unbind (bsc#1251232).
• CVE-2025-39948: ice: fix Rx page leak on multi-buffer frames (bsc#1251233).
• CVE-2025-39949: qed: Don't collect too many protection override GRC elements (bsc#1251177).
• CVE-2025-39955: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect() (bsc#1251804).
• CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
• CVE-2025-39969: i40e: fix validation of VF state in get resources (bsc#1252044).
• CVE-2025-39970: i40e: fix input validation logic for action_meta (bsc#1252051).
• CVE-2025-39971: i40e: fix idx validation in config queues msg (bsc#1252052).
• CVE-2025-39972: i40e: fix idx validation in i40e_validate_queue_map (bsc#1252039).
• CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252035).
• CVE-2025-39978: octeontx2-pf: Fix potential use after free in otx2_tc_add_flow() (bsc#1252069).
• CVE-2025-40000: wifi: rtw89: fix use-after-free in rtw89_core_tx_kick_off_and_wait() (bsc#1252062).
• CVE-2025-40005: spi: cadence-quadspi: Implement refcount to handle unbind during busy (bsc#1252349).
• CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252688).
• CVE-2025-40051: vhost: vringh: Modify the return value check (bsc#1252858).
• CVE-2025-40056: vhost: vringh: Fix copy_to_iter return value check…

The SUSE Linux Enterprise Micro 6.0 and 6.1 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2025-38008: mm/page_alloc: fix race condition in unaccepted memory handling (bsc#1244939).
• CVE-2025-38539: trace/fgraph: Fix the warning caused by missing unregister notifier (bsc#1248211).
• CVE-2025-38552: mptcp: plug races between subflow fail and subflow creation (bsc#1248230).
• CVE-2025-38653: proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al (bsc#1248630).
• CVE-2025-38699: scsi: bfa: Double-free fix (bsc#1249224).
• CVE-2025-38700: scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated (bsc#1249182).
• CVE-2025-38718: sctp: linearize cloned gso packets in sctp_rcv (bsc#1249161).
• CVE-2025-39673: ppp: fix race conditions in ppp_fill_forward_path (bsc#1249320).
• CVE-2025-39676: scsi: qla4xxx: Prevent a potential error pointer dereference (bsc#1249302).
• CVE-2025-39683: tracing: Limit access to parser->buffer when trace_get_user failed (bsc#1249286).
• CVE-2025-39697: nfs: remove dead code for the old swap over NFS implementation (bsc#1249319).
• CVE-2025-39702: ipv6: sr: Fix MAC comparison to be constant-time (bsc#1249317).
• CVE-2025-39756: fs: Prevent file descriptor table allocations exceeding INT_MAX (bsc#1249512).
• CVE-2025-39794: ARM: tegra: Use I/O memcpy to write to IRAM (bsc#1249595).
• CVE-2025-39812: sctp: initialize more fields in sctp_v6_from_sk() (bsc#1250202).
• CVE-2025-39813: ftrace: Fix potential warning in trace_printk_seq during ftrace_dump (bsc#1250032).
• CVE-2025-39828: atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control() (bsc#1250205).
• CVE-2025-39851: vxlan: Fix NPD when refreshing an FDB entry with a nexthop object (bsc#1250296).
• CVE-2025-39866: fs: writeback: fix use-after-free in __mark_inode_dirty() (bsc#1250455).
• CVE-2025-39876: net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable() (bsc#1250400).
• CVE-2025-39881: kernfs: Fix UAF in polling when open file is released (bsc#1250379).
• CVE-2025-39895: sched: Fix sched_numa_find_nth_cpu() if mask offline (bsc#1250721).
• CVE-2025-39898: e1000e: fix heap overflow in e1000_set_eeprom (bsc#1250742).
• CVE-2025-39902: mm/slub: avoid accessing metadata when pointer is invalid in object_err() (bsc#1250702).
• CVE-2025-39911: i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path (bsc#1250704).
• CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
• CVE-2025-39946: tls: make sure to abort the stream if headers are bogus (bsc#1251114).
• CVE-2025-39947: net/mlx5e: Harden uplink netdev access against device unbind (bsc#1251232).
• CVE-2025-39948: ice: fix Rx page leak on multi-buffer frames (bsc#1251233).
• CVE-2025-39949: qed: Don't collect too many protection override GRC elements (bsc#1251177).
• CVE-2025-39955: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect() (bsc#1251804).
• CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
• CVE-2025-39969: i40e: fix validation of VF state in get resources (bsc#1252044).
• CVE-2025-39970: i40e: fix input validation logic for action_meta (bsc#1252051).
• CVE-2025-39971: i40e: fix idx validation in config queues msg (bsc#1252052).
• CVE-2025-39972: i40e: fix idx validation in i40e_validate_queue_map (bsc#1252039).
• CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252035).
• CVE-2025-39978: octeontx2-pf: Fix potential use after free in otx2_tc_add_flow() (bsc#1252069).
• CVE-2025-40000: wifi: rtw89: fix use-after-free in rtw89_core_tx_kick_off_and_wait() (bsc#1252062).
• CVE-2025-40005: spi: cadence-quadspi: Implement refcount to handle unbind during busy (bsc#1252349).
• CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252688).
• CVE-2025-40051: vhost: vringh: Modify the return value check (bsc#1252858).
• CVE-2025-40056: vhost: vringh: Fix copy_to_iter return value check…

The SUSE Linux Enterprise Micro 6.0 and 6.1 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2025-38008: mm/page_alloc: fix race condition in unaccepted memory handling (bsc#1244939).
• CVE-2025-38539: trace/fgraph: Fix the warning caused by missing unregister notifier (bsc#1248211).
• CVE-2025-38552: mptcp: plug races between subflow fail and subflow creation (bsc#1248230).
• CVE-2025-38653: proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al (bsc#1248630).
• CVE-2025-38699: scsi: bfa: Double-free fix (bsc#1249224).
• CVE-2025-38700: scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated (bsc#1249182).
• CVE-2025-38718: sctp: linearize cloned gso packets in sctp_rcv (bsc#1249161).
• CVE-2025-39673: ppp: fix race conditions in ppp_fill_forward_path (bsc#1249320).
• CVE-2025-39676: scsi: qla4xxx: Prevent a potential error pointer dereference (bsc#1249302).
• CVE-2025-39683: tracing: Limit access to parser->buffer when trace_get_user failed (bsc#1249286).
• CVE-2025-39697: nfs: remove dead code for the old swap over NFS implementation (bsc#1249319).
• CVE-2025-39702: ipv6: sr: Fix MAC comparison to be constant-time (bsc#1249317).
• CVE-2025-39756: fs: Prevent file descriptor table allocations exceeding INT_MAX (bsc#1249512).
• CVE-2025-39794: ARM: tegra: Use I/O memcpy to write to IRAM (bsc#1249595).
• CVE-2025-39812: sctp: initialize more fields in sctp_v6_from_sk() (bsc#1250202).
• CVE-2025-39813: ftrace: Fix potential warning in trace_printk_seq during ftrace_dump (bsc#1250032).
• CVE-2025-39828: atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control() (bsc#1250205).
• CVE-2025-39851: vxlan: Fix NPD when refreshing an FDB entry with a nexthop object (bsc#1250296).
• CVE-2025-39866: fs: writeback: fix use-after-free in __mark_inode_dirty() (bsc#1250455).
• CVE-2025-39876: net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable() (bsc#1250400).
• CVE-2025-39881: kernfs: Fix UAF in polling when open file is released (bsc#1250379).
• CVE-2025-39895: sched: Fix sched_numa_find_nth_cpu() if mask offline (bsc#1250721).
• CVE-2025-39898: e1000e: fix heap overflow in e1000_set_eeprom (bsc#1250742).
• CVE-2025-39902: mm/slub: avoid accessing metadata when pointer is invalid in object_err() (bsc#1250702).
• CVE-2025-39911: i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path (bsc#1250704).
• CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
• CVE-2025-39946: tls: make sure to abort the stream if headers are bogus (bsc#1251114).
• CVE-2025-39947: net/mlx5e: Harden uplink netdev access against device unbind (bsc#1251232).
• CVE-2025-39948: ice: fix Rx page leak on multi-buffer frames (bsc#1251233).
• CVE-2025-39949: qed: Don't collect too many protection override GRC elements (bsc#1251177).
• CVE-2025-39955: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect() (bsc#1251804).
• CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
• CVE-2025-39969: i40e: fix validation of VF state in get resources (bsc#1252044).
• CVE-2025-39970: i40e: fix input validation logic for action_meta (bsc#1252051).
• CVE-2025-39971: i40e: fix idx validation in config queues msg (bsc#1252052).
• CVE-2025-39972: i40e: fix idx validation in i40e_validate_queue_map (bsc#1252039).
• CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252035).
• CVE-2025-39978: octeontx2-pf: Fix potential use after free in otx2_tc_add_flow() (bsc#1252069).
• CVE-2025-40000: wifi: rtw89: fix use-after-free in rtw89_core_tx_kick_off_and_wait() (bsc#1252062).
• CVE-2025-40005: spi: cadence-quadspi: Implement refcount to handle unbind during busy (bsc#1252349).
• CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252688).
• CVE-2025-40051: vhost: vringh: Modify the return value check (bsc#1252858).
• CVE-2025-40056: vhost: vringh: Fix copy_to_iter return value check…

The SUSE Linux Enterprise 15 SP7 kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2025-38008: mm/page_alloc: fix race condition in unaccepted memory handling (bsc#1244939).
• CVE-2025-38539: trace/fgraph: Fix the warning caused by missing unregister notifier (bsc#1248211).
• CVE-2025-38552: mptcp: plug races between subflow fail and subflow creation (bsc#1248230).
• CVE-2025-38653: proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al (bsc#1248630).
• CVE-2025-38699: scsi: bfa: Double-free fix (bsc#1249224).
• CVE-2025-38700: scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated (bsc#1249182).
• CVE-2025-38718: sctp: linearize cloned gso packets in sctp_rcv (bsc#1249161).
• CVE-2025-38734: net/smc: fix UAF on smcsk after smc_listen_out() (bsc#1249324).
• CVE-2025-38735: gve: prevent ethtool ops after shutdown (bsc#1249288).
• CVE-2025-39673: ppp: fix race conditions in ppp_fill_forward_path (bsc#1249320).
• CVE-2025-39676: scsi: qla4xxx: Prevent a potential error pointer dereference (bsc#1249302).
• CVE-2025-39683: tracing: Limit access to parser->buffer when trace_get_user failed (bsc#1249286).
• CVE-2025-39697: nfs: remove dead code for the old swap over NFS implementation (bsc#1249319).
• CVE-2025-39702: ipv6: sr: Fix MAC comparison to be constant-time (bsc#1249317).
• CVE-2025-39756: fs: Prevent file descriptor table allocations exceeding INT_MAX (bsc#1249512).
• CVE-2025-39794: ARM: tegra: Use I/O memcpy to write to IRAM (bsc#1249595).
• CVE-2025-39810: bnxt_en: Fix memory corruption when FW resources change during ifdown (bsc#1249975).
• CVE-2025-39812: sctp: initialize more fields in sctp_v6_from_sk() (bsc#1250202).
• CVE-2025-39813: ftrace: Fix potential warning in trace_printk_seq during ftrace_dump (bsc#1250032).
• CVE-2025-39828: atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control() (bsc#1250205).
• CVE-2025-39832: net/mlx5: Add sync reset drop mode support (bsc#1249901).
• CVE-2025-39847: ppp: fix memory leak in pad_compress_skb (bsc#1250292).
• CVE-2025-39850: vxlan: Fix NPD in {arp,neigh}_reduce() when using nexthop objects (bsc#1250276).
• CVE-2025-39851: vxlan: Fix NPD when refreshing an FDB entry with a nexthop object (bsc#1250296).
• CVE-2025-39853: i40e: Fix potential invalid access when MAC list is empty (bsc#1250275).
• CVE-2025-39854: ice: fix NULL access of tx->in_use in ice_ll_ts_intr (bsc#1250297).
• CVE-2025-39866: fs: writeback: fix use-after-free in __mark_inode_dirty() (bsc#1250455).
• CVE-2025-39876: net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable() (bsc#1250400).
• CVE-2025-39881: kernfs: Fix UAF in polling when open file is released (bsc#1250379).
• CVE-2025-39895: sched: Fix sched_numa_find_nth_cpu() if mask offline (bsc#1250721).
• CVE-2025-39898: e1000e: fix heap overflow in e1000_set_eeprom (bsc#1250742).
• CVE-2025-39900: net_sched: gen_estimator: fix est_timer() vs CONFIG_PREEMPT_RT=y (bsc#1250758).
• CVE-2025-39902: mm/slub: avoid accessing metadata when pointer is invalid in object_err() (bsc#1250702).
• CVE-2025-39911: i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path (bsc#1250704).
• CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
• CVE-2025-39946: tls: make sure to abort the stream if headers are bogus (bsc#1251114).
• CVE-2025-39947: net/mlx5e: Harden uplink netdev access against device unbind (bsc#1251232).
• CVE-2025-39948: ice: fix Rx page leak on multi-buffer frames (bsc#1251233).
• CVE-2025-39949: qed: Don't collect too many protection override GRC elements (bsc#1251177).
• CVE-2025-39955: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect() (bsc#1251804).
• CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
• CVE-2025-39969: i40e: fix validation of VF state in get resources (bsc#1252044).
• CVE-2025-39970: i40e: fix input validation logic for action_meta (bsc#1252051). -…

The SUSE Linux Enterprise 15 SP4 kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2022-50327: ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value (bsc#1249859).
• CVE-2022-50334: hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param() (bsc#1249857).
• CVE-2022-50490: bpf: Propagate error from htab_lock_bucket() to userspace (bsc#1251164).
• CVE-2022-50516: fs: dlm: fix invalid derefence of sb_lvbptr (bsc#1251741).
• CVE-2023-53365: ip6mr: Fix skb_under_panic in ip6mr_cache_report() (bsc#1249988).
• CVE-2023-53500: xfrm: fix slab-use-after-free in decode_session6 (bsc#1250816).
• CVE-2023-53559: ip_vti: fix potential slab-use-after-free in decode_session6 (bsc#1251052).
• CVE-2023-53574: wifi: rtw88: delete timer and free skb queue when unloading (bsc#1251222).
• CVE-2023-53619: netfilter: conntrack: Avoid nf_ct_helper_hash uses after free (bsc#1251743).
• CVE-2023-53673: Bluetooth: hci_event: call disconnect callback before deleting conn (bsc#1251763).
• CVE-2023-53705: ipv6: Fix out-of-bounds access in ipv6_find_tlv() (bsc#1252554).
• CVE-2025-39742: RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask() (bsc#1249479).
• CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
• CVE-2025-39967: fbcon: fix integer overflow in fbcon_do_set_font (bsc#1252033).
• CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
• CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252035).
• CVE-2025-39978: octeontx2-pf: Fix potential use after free in otx2_tc_add_flow() (bsc#1252069).
• CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252688).
• CVE-2025-40044: fs: udf: fix OOB read in lengthAllocDescs handling (bsc#1252785).
• CVE-2025-40088: hfsplus: fix slab-out-of-bounds read in hfsplus_strcasecmp() (bsc#1252904).
• CVE-2025-40102: KVM: arm64: Prevent access to vCPU events before init (bsc#1252919).

The following non security issues were fixed:

• fbcon: Fix OOB access in font allocation (bsc#1252033)
• mm: avoid unnecessary page fault retires on shared memory types (bsc#1251823).
• net: hv_netvsc: fix loss of early receive events from host during channel open (bsc#1252265).

The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2025-38008: mm/page_alloc: fix race condition in unaccepted memory handling (bsc#1244939).
• CVE-2025-38539: trace/fgraph: Fix the warning caused by missing unregister notifier (bsc#1248211).
• CVE-2025-38552: mptcp: plug races between subflow fail and subflow creation (bsc#1248230).
• CVE-2025-38653: proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al (bsc#1248630).
• CVE-2025-38699: scsi: bfa: Double-free fix (bsc#1249224).
• CVE-2025-38700: scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated (bsc#1249182).
• CVE-2025-38718: sctp: linearize cloned gso packets in sctp_rcv (bsc#1249161).
• CVE-2025-39673: ppp: fix race conditions in ppp_fill_forward_path (bsc#1249320).
• CVE-2025-39676: scsi: qla4xxx: Prevent a potential error pointer dereference (bsc#1249302).
• CVE-2025-39683: tracing: Limit access to parser->buffer when trace_get_user failed (bsc#1249286).
• CVE-2025-39697: nfs: remove dead code for the old swap over NFS implementation (bsc#1249319).
• CVE-2025-39702: ipv6: sr: Fix MAC comparison to be constant-time (bsc#1249317).
• CVE-2025-39756: fs: Prevent file descriptor table allocations exceeding INT_MAX (bsc#1249512).
• CVE-2025-39794: ARM: tegra: Use I/O memcpy to write to IRAM (bsc#1249595).
• CVE-2025-39812: sctp: initialize more fields in sctp_v6_from_sk() (bsc#1250202).
• CVE-2025-39813: ftrace: Fix potential warning in trace_printk_seq during ftrace_dump (bsc#1250032).
• CVE-2025-39851: vxlan: Fix NPD when refreshing an FDB entry with a nexthop object (bsc#1250296).
• CVE-2025-39866: fs: writeback: fix use-after-free in __mark_inode_dirty() (bsc#1250455).
• CVE-2025-39876: net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable() (bsc#1250400).
• CVE-2025-39881: kernfs: Fix UAF in polling when open file is released (bsc#1250379).
• CVE-2025-39895: sched: Fix sched_numa_find_nth_cpu() if mask offline (bsc#1250721).
• CVE-2025-39902: mm/slub: avoid accessing metadata when pointer is invalid in object_err() (bsc#1250702).
• CVE-2025-39911: i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path (bsc#1250704).
• CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
• CVE-2025-39946: tls: make sure to abort the stream if headers are bogus (bsc#1251114).
• CVE-2025-39947: net/mlx5e: Harden uplink netdev access against device unbind (bsc#1251232).
• CVE-2025-39948: ice: fix Rx page leak on multi-buffer frames (bsc#1251233).
• CVE-2025-39949: qed: Don't collect too many protection override GRC elements (bsc#1251177).
• CVE-2025-39955: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect() (bsc#1251804).
• CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
• CVE-2025-39969: i40e: fix validation of VF state in get resources (bsc#1252044).
• CVE-2025-39970: i40e: fix input validation logic for action_meta (bsc#1252051).
• CVE-2025-39971: i40e: fix idx validation in config queues msg (bsc#1252052).
• CVE-2025-39972: i40e: fix idx validation in i40e_validate_queue_map (bsc#1252039).
• CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252035).
• CVE-2025-39978: octeontx2-pf: Fix potential use after free in otx2_tc_add_flow() (bsc#1252069).
• CVE-2025-40000: wifi: rtw89: fix use-after-free in rtw89_core_tx_kick_off_and_wait() (bsc#1252062).
• CVE-2025-40005: spi: cadence-quadspi: Implement refcount to handle unbind during busy (bsc#1252349).
• CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252688).
• CVE-2025-40051: vhost: vringh: Modify the return value check (bsc#1252858).
• CVE-2025-40056: vhost: vringh: Fix copy_to_iter return value check (bsc#1252826).
• CVE-2025-40060: coresight: trbe: Return NULL pointer for allocation failures (bsc#1252848).
• CVE-2025-40078: bpf: Explicitly check accesses to bpf_sock_addr…

The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2025-38008: mm/page_alloc: fix race condition in unaccepted memory handling (bsc#1244939).
• CVE-2025-38539: trace/fgraph: Fix the warning caused by missing unregister notifier (bsc#1248211).
• CVE-2025-38552: mptcp: plug races between subflow fail and subflow creation (bsc#1248230).
• CVE-2025-38653: proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al (bsc#1248630).
• CVE-2025-38699: scsi: bfa: Double-free fix (bsc#1249224).
• CVE-2025-38700: scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated (bsc#1249182).
• CVE-2025-38718: sctp: linearize cloned gso packets in sctp_rcv (bsc#1249161).
• CVE-2025-38734: net/smc: fix UAF on smcsk after smc_listen_out() (bsc#1249324).
• CVE-2025-38735: gve: prevent ethtool ops after shutdown (bsc#1249288).
• CVE-2025-39673: ppp: fix race conditions in ppp_fill_forward_path (bsc#1249320).
• CVE-2025-39676: scsi: qla4xxx: Prevent a potential error pointer dereference (bsc#1249302).
• CVE-2025-39683: tracing: Limit access to parser->buffer when trace_get_user failed (bsc#1249286).
• CVE-2025-39697: nfs: remove dead code for the old swap over NFS implementation (bsc#1249319).
• CVE-2025-39702: ipv6: sr: Fix MAC comparison to be constant-time (bsc#1249317).
• CVE-2025-39756: fs: Prevent file descriptor table allocations exceeding INT_MAX (bsc#1249512).
• CVE-2025-39794: ARM: tegra: Use I/O memcpy to write to IRAM (bsc#1249595).
• CVE-2025-39810: bnxt_en: Fix memory corruption when FW resources change during ifdown (bsc#1249975).
• CVE-2025-39812: sctp: initialize more fields in sctp_v6_from_sk() (bsc#1250202).
• CVE-2025-39813: ftrace: Fix potential warning in trace_printk_seq during ftrace_dump (bsc#1250032).
• CVE-2025-39828: atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control() (bsc#1250205).
• CVE-2025-39832: net/mlx5: Add sync reset drop mode support (bsc#1249901).
• CVE-2025-39847: ppp: fix memory leak in pad_compress_skb (bsc#1250292).
• CVE-2025-39850: vxlan: Fix NPD in {arp,neigh}_reduce() when using nexthop objects (bsc#1250276).
• CVE-2025-39851: vxlan: Fix NPD when refreshing an FDB entry with a nexthop object (bsc#1250296).
• CVE-2025-39853: i40e: Fix potential invalid access when MAC list is empty (bsc#1250275).
• CVE-2025-39854: ice: fix NULL access of tx->in_use in ice_ll_ts_intr (bsc#1250297).
• CVE-2025-39866: fs: writeback: fix use-after-free in __mark_inode_dirty() (bsc#1250455).
• CVE-2025-39876: net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable() (bsc#1250400).
• CVE-2025-39881: kernfs: Fix UAF in polling when open file is released (bsc#1250379).
• CVE-2025-39895: sched: Fix sched_numa_find_nth_cpu() if mask offline (bsc#1250721).
• CVE-2025-39900: net_sched: gen_estimator: fix est_timer() vs CONFIG_PREEMPT_RT=y (bsc#1250758).
• CVE-2025-39902: mm/slub: avoid accessing metadata when pointer is invalid in object_err() (bsc#1250702).
• CVE-2025-39911: i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path (bsc#1250704).
• CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
• CVE-2025-39946: tls: make sure to abort the stream if headers are bogus (bsc#1251114).
• CVE-2025-39947: net/mlx5e: Harden uplink netdev access against device unbind (bsc#1251232).
• CVE-2025-39948: ice: fix Rx page leak on multi-buffer frames (bsc#1251233).
• CVE-2025-39949: qed: Don't collect too many protection override GRC elements (bsc#1251177).
• CVE-2025-39955: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect() (bsc#1251804).
• CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
• CVE-2025-39969: i40e: fix validation of VF state in get resources (bsc#1252044).
• CVE-2025-39970: i40e: fix input validation logic for action_meta (bsc#1252051).
• CVE-2025-39971: i40e: fix idx validation in config queues msg (bsc#1252052). -…

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2022-50327: ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value (bsc#1249859).
• CVE-2022-50334: hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param() (bsc#1249857).
• CVE-2022-50490: bpf: Propagate error from htab_lock_bucket() to userspace (bsc#1251164).
• CVE-2022-50516: fs: dlm: fix invalid derefence of sb_lvbptr (bsc#1251741).
• CVE-2023-53365: ip6mr: Fix skb_under_panic in ip6mr_cache_report() (bsc#1249988).
• CVE-2023-53500: xfrm: fix slab-use-after-free in decode_session6 (bsc#1250816).
• CVE-2023-53559: ip_vti: fix potential slab-use-after-free in decode_session6 (bsc#1251052).
• CVE-2023-53574: wifi: rtw88: delete timer and free skb queue when unloading (bsc#1251222).
• CVE-2023-53619: netfilter: conntrack: Avoid nf_ct_helper_hash uses after free (bsc#1251743).
• CVE-2023-53673: Bluetooth: hci_event: call disconnect callback before deleting conn (bsc#1251763).
• CVE-2023-53705: ipv6: Fix out-of-bounds access in ipv6_find_tlv() (bsc#1252554).
• CVE-2025-39742: RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask() (bsc#1249479).
• CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
• CVE-2025-39967: fbcon: fix integer overflow in fbcon_do_set_font (bsc#1252033).
• CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
• CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252035).
• CVE-2025-39978: octeontx2-pf: Fix potential use after free in otx2_tc_add_flow() (bsc#1252069).
• CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252688).
• CVE-2025-40044: fs: udf: fix OOB read in lengthAllocDescs handling (bsc#1252785).
• CVE-2025-40088: hfsplus: fix slab-out-of-bounds read in hfsplus_strcasecmp() (bsc#1252904).
• CVE-2025-40102: KVM: arm64: Prevent access to vCPU events before init (bsc#1252919).

The following non security issues were fixed:

• fbcon: Fix OOB access in font allocation (bsc#1252033)
• mm: avoid unnecessary page fault retires on shared memory types (bsc#1251823).
• net: hv_netvsc: fix loss of early receive events from host during channel open (bsc#1252265).

The SUSE Linux Enterprise 15 SP6 kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2025-38008: mm/page_alloc: fix race condition in unaccepted memory handling (bsc#1244939).
• CVE-2025-38539: trace/fgraph: Fix the warning caused by missing unregister notifier (bsc#1248211).
• CVE-2025-38552: mptcp: plug races between subflow fail and subflow creation (bsc#1248230).
• CVE-2025-38653: proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al (bsc#1248630).
• CVE-2025-38699: scsi: bfa: Double-free fix (bsc#1249224).
• CVE-2025-38700: scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated (bsc#1249182).
• CVE-2025-38718: sctp: linearize cloned gso packets in sctp_rcv (bsc#1249161).
• CVE-2025-39673: ppp: fix race conditions in ppp_fill_forward_path (bsc#1249320).
• CVE-2025-39676: scsi: qla4xxx: Prevent a potential error pointer dereference (bsc#1249302).
• CVE-2025-39683: tracing: Limit access to parser->buffer when trace_get_user failed (bsc#1249286).
• CVE-2025-39697: nfs: remove dead code for the old swap over NFS implementation (bsc#1249319).
• CVE-2025-39702: ipv6: sr: Fix MAC comparison to be constant-time (bsc#1249317).
• CVE-2025-39756: fs: Prevent file descriptor table allocations exceeding INT_MAX (bsc#1249512).
• CVE-2025-39794: ARM: tegra: Use I/O memcpy to write to IRAM (bsc#1249595).
• CVE-2025-39812: sctp: initialize more fields in sctp_v6_from_sk() (bsc#1250202).
• CVE-2025-39813: ftrace: Fix potential warning in trace_printk_seq during ftrace_dump (bsc#1250032).
• CVE-2025-39828: atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control() (bsc#1250205).
• CVE-2025-39851: vxlan: Fix NPD when refreshing an FDB entry with a nexthop object (bsc#1250296).
• CVE-2025-39866: fs: writeback: fix use-after-free in __mark_inode_dirty() (bsc#1250455).
• CVE-2025-39876: net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable() (bsc#1250400).
• CVE-2025-39881: kernfs: Fix UAF in polling when open file is released (bsc#1250379).
• CVE-2025-39895: sched: Fix sched_numa_find_nth_cpu() if mask offline (bsc#1250721).
• CVE-2025-39902: mm/slub: avoid accessing metadata when pointer is invalid in object_err() (bsc#1250702).
• CVE-2025-39911: i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path (bsc#1250704).
• CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
• CVE-2025-39946: tls: make sure to abort the stream if headers are bogus (bsc#1251114).
• CVE-2025-39947: net/mlx5e: Harden uplink netdev access against device unbind (bsc#1251232).
• CVE-2025-39948: ice: fix Rx page leak on multi-buffer frames (bsc#1251233).
• CVE-2025-39949: qed: Don't collect too many protection override GRC elements (bsc#1251177).
• CVE-2025-39955: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect() (bsc#1251804).
• CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
• CVE-2025-39969: i40e: fix validation of VF state in get resources (bsc#1252044).
• CVE-2025-39970: i40e: fix input validation logic for action_meta (bsc#1252051).
• CVE-2025-39971: i40e: fix idx validation in config queues msg (bsc#1252052).
• CVE-2025-39972: i40e: fix idx validation in i40e_validate_queue_map (bsc#1252039).
• CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252035).
• CVE-2025-39978: octeontx2-pf: Fix potential use after free in otx2_tc_add_flow() (bsc#1252069).
• CVE-2025-40000: wifi: rtw89: fix use-after-free in rtw89_core_tx_kick_off_and_wait() (bsc#1252062).
• CVE-2025-40005: spi: cadence-quadspi: Implement refcount to handle unbind during busy (bsc#1252349).
• CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252688).
• CVE-2025-40051: vhost: vringh: Modify the return value check (bsc#1252858).
• CVE-2025-40056: vhost: vringh: Fix copy_to_iter return value check (bsc#1252826).
• CVE-2025-40060: coresight: trbe: Return NULL pointer for allocation failures…

The SUSE Linux Enterprise 15 SP7 RT kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2025-38008: mm/page_alloc: fix race condition in unaccepted memory handling (bsc#1244939).
• CVE-2025-38539: trace/fgraph: Fix the warning caused by missing unregister notifier (bsc#1248211).
• CVE-2025-38552: mptcp: plug races between subflow fail and subflow creation (bsc#1248230).
• CVE-2025-38653: proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al (bsc#1248630).
• CVE-2025-38699: scsi: bfa: Double-free fix (bsc#1249224).
• CVE-2025-38700: scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated (bsc#1249182).
• CVE-2025-38718: sctp: linearize cloned gso packets in sctp_rcv (bsc#1249161).
• CVE-2025-38734: net/smc: fix UAF on smcsk after smc_listen_out() (bsc#1249324).
• CVE-2025-38735: gve: prevent ethtool ops after shutdown (bsc#1249288).
• CVE-2025-39673: ppp: fix race conditions in ppp_fill_forward_path (bsc#1249320).
• CVE-2025-39676: scsi: qla4xxx: Prevent a potential error pointer dereference (bsc#1249302).
• CVE-2025-39683: tracing: Limit access to parser->buffer when trace_get_user failed (bsc#1249286).
• CVE-2025-39697: nfs: remove dead code for the old swap over NFS implementation (bsc#1249319).
• CVE-2025-39702: ipv6: sr: Fix MAC comparison to be constant-time (bsc#1249317).
• CVE-2025-39756: fs: Prevent file descriptor table allocations exceeding INT_MAX (bsc#1249512).
• CVE-2025-39794: ARM: tegra: Use I/O memcpy to write to IRAM (bsc#1249595).
• CVE-2025-39810: bnxt_en: Fix memory corruption when FW resources change during ifdown (bsc#1249975).
• CVE-2025-39812: sctp: initialize more fields in sctp_v6_from_sk() (bsc#1250202).
• CVE-2025-39813: ftrace: Fix potential warning in trace_printk_seq during ftrace_dump (bsc#1250032).
• CVE-2025-39828: atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control() (bsc#1250205).
• CVE-2025-39832: net/mlx5: Add sync reset drop mode support (bsc#1249901).
• CVE-2025-39847: ppp: fix memory leak in pad_compress_skb (bsc#1250292).
• CVE-2025-39850: vxlan: Fix NPD in {arp,neigh}_reduce() when using nexthop objects (bsc#1250276).
• CVE-2025-39851: vxlan: Fix NPD when refreshing an FDB entry with a nexthop object (bsc#1250296).
• CVE-2025-39853: i40e: Fix potential invalid access when MAC list is empty (bsc#1250275).
• CVE-2025-39854: ice: fix NULL access of tx->in_use in ice_ll_ts_intr (bsc#1250297).
• CVE-2025-39866: fs: writeback: fix use-after-free in __mark_inode_dirty() (bsc#1250455).
• CVE-2025-39876: net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable() (bsc#1250400).
• CVE-2025-39881: kernfs: Fix UAF in polling when open file is released (bsc#1250379).
• CVE-2025-39895: sched: Fix sched_numa_find_nth_cpu() if mask offline (bsc#1250721).
• CVE-2025-39900: net_sched: gen_estimator: fix est_timer() vs CONFIG_PREEMPT_RT=y (bsc#1250758).
• CVE-2025-39902: mm/slub: avoid accessing metadata when pointer is invalid in object_err() (bsc#1250702).
• CVE-2025-39911: i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path (bsc#1250704).
• CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
• CVE-2025-39946: tls: make sure to abort the stream if headers are bogus (bsc#1251114).
• CVE-2025-39947: net/mlx5e: Harden uplink netdev access against device unbind (bsc#1251232).
• CVE-2025-39948: ice: fix Rx page leak on multi-buffer frames (bsc#1251233).
• CVE-2025-39949: qed: Don't collect too many protection override GRC elements (bsc#1251177).
• CVE-2025-39955: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect() (bsc#1251804).
• CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
• CVE-2025-39969: i40e: fix validation of VF state in get resources (bsc#1252044).
• CVE-2025-39970: i40e: fix input validation logic for action_meta (bsc#1252051).
• CVE-2025-39971: i40e: fix idx validation in config queues msg (bsc#1252052). -…

The SUSE Linux Enterprise 15 SP5 RT kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2022-50327: ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value (bsc#1249859).
• CVE-2022-50334: hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param() (bsc#1249857).
• CVE-2022-50490: bpf: Propagate error from htab_lock_bucket() to userspace (bsc#1251164).
• CVE-2022-50516: fs: dlm: fix invalid derefence of sb_lvbptr (bsc#1251741).
• CVE-2023-53365: ip6mr: Fix skb_under_panic in ip6mr_cache_report() (bsc#1249988).
• CVE-2023-53500: xfrm: fix slab-use-after-free in decode_session6 (bsc#1250816).
• CVE-2023-53559: ip_vti: fix potential slab-use-after-free in decode_session6 (bsc#1251052).
• CVE-2023-53574: wifi: rtw88: delete timer and free skb queue when unloading (bsc#1251222).
• CVE-2023-53619: netfilter: conntrack: Avoid nf_ct_helper_hash uses after free (bsc#1251743).
• CVE-2023-53673: Bluetooth: hci_event: call disconnect callback before deleting conn (bsc#1251763).
• CVE-2023-53705: ipv6: Fix out-of-bounds access in ipv6_find_tlv() (bsc#1252554).
• CVE-2025-37885: KVM: x86: Reset IRTE to host control if new route isn't postable (bsc#1242960).
• CVE-2025-38084: hugetlb: unshare some PMDs when splitting VMAs (bsc#1245498).
• CVE-2025-38085: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (bsc#1245499).
• CVE-2025-38476: rpl: Fix use-after-free in rpl_do_srh_inline() (bsc#1247317).
• CVE-2025-39742: RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask() (bsc#1249479).
• CVE-2025-39797: xfrm: Duplicate SPI Handling (bsc#1249608).
• CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
• CVE-2025-39967: fbcon: fix integer overflow in fbcon_do_set_font (bsc#1252033).
• CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
• CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252035).
• CVE-2025-39978: octeontx2-pf: Fix potential use after free in otx2_tc_add_flow() (bsc#1252069).
• CVE-2025-39981: Bluetooth: MGMT: Fix possible UAFs (bsc#1252060).
• CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252688).
• CVE-2025-40044: fs: udf: fix OOB read in lengthAllocDescs handling (bsc#1252785).

The following non security issues were fixed:

• NFS: remove revoked delegation from server's delegation list (bsc#1246211).
• NFSv4: Allow FREE_STATEID to clean up delegations (bsc#1246211).
• fbcon: Fix OOB access in font allocation (bsc#1252033)
• kabi fix for NFSv4: Allow FREE_STATEID to clean up delegations (bsc#1246211).
• mm: avoid unnecessary page fault retires on shared memory types (bsc#1251823).
• net: hv_netvsc: fix loss of early receive events from host during channel open (bsc#1252265).
• net: mana: Switch to page pool for jumbo frames (bsc#1248754).
• net: mana: Use page pool fragments for RX buffers instead of full pages to improve memory efficiency (bsc#1248754).
• netfilter: nft_objref: validate objref and objrefmap expressions (bsc#1250237). No CVE available yet, please see the bugzilla ticket referenced.

The SUSE Linux Enterprise 12 SP5 kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2021-4460: drm/amdkfd: Fix UBSAN shift-out-of-bounds warning (bsc#1250764).
• CVE-2022-48631: ext4: fix bug in extents parsing when eh_entries == 0 and eh_depth > 0 (bsc#1223475).
• CVE-2022-50236: iommu/mediatek: Fix crash on isr after kexec() (bsc#1249702).
• CVE-2022-50249: memory: of: Fix refcount leak bug in of_get_ddr_timings() (bsc#1249747).
• CVE-2022-50280: pnode: terminate at peers of source (bsc#1249806).
• CVE-2022-50293: btrfs: do not BUG_ON() on ENOMEM when dropping extent items for a range (bsc#1249752).
• CVE-2022-50327: ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value (bsc#1249859).
• CVE-2022-50350: scsi: target: iscsi: Fix a race condition between login_work and the login thread (bsc#1250261).
• CVE-2022-50356: net: sched: sfb: fix null pointer access issue when sfb_init() fails (bsc#1250040).
• CVE-2022-50367: fs: fix UAF/GPF bug in nilfs_mdt_destroy (bsc#1250277).
• CVE-2022-50394: i2c: ismt: Fix an out-of-bounds bug in ismt_access() (bsc#1250107).
• CVE-2022-50395: integrity: Fix memory leakage in keyring allocation error path (bsc#1250211).
• CVE-2022-50423: ACPICA: Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage() (bsc#1250784).
• CVE-2022-50443: drm/rockchip: lvds: fix PM usage counter unbalance in poweron (bsc#1250768).
• CVE-2022-50459: scsi: iscsi: iscsi_tcp: Fix null-ptr-deref while calling getpeername() (bsc#1250850).
• CVE-2022-50481: cxl: fix possible null-ptr-deref in cxl_guest_init_afu|adapter() (bsc#1251051).
• CVE-2022-50485: ext4: add EXT4_IGET_BAD flag to prevent unexpected bad inode (bsc#1251197).
• CVE-2022-50505: iommu/amd: Fix pci device refcount leak in ppr_notifier() (bsc#1251086).
• CVE-2022-50516: fs: dlm: fix invalid derefence of sb_lvbptr (bsc#1251741).
• CVE-2022-50542: media: si470x: Fix use-after-free in si470x_int_in_callback() (bsc#1251330).
• CVE-2022-50571: btrfs: call __btrfs_remove_free_space_cache_locked on cache load failure (bsc#1252487).
• CVE-2023-53183: btrfs: exit gracefully if reloc roots don't match (bsc#1249863).
• CVE-2023-53185: wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes (bsc#1249820).
• CVE-2023-53188: net: openvswitch: fix race on port output (bsc#1249854).
• CVE-2023-53191: irqchip/alpine-msi: Fix refcount leak in alpine_msix_init_domains (bsc#1249721).
• CVE-2023-53204: af_unix: Fix data-races around user->unix_inflight (bsc#1249682).
• CVE-2023-53271: ubi: Fix unreferenced object reported by kmemleak in ubi_resize_volume() (bsc#1249916).
• CVE-2023-53282: scsi: lpfc: Fix use-after-free KFENCE violation during sysfs firmware write (bsc#1250311).
• CVE-2023-53289: media: bdisp: Add missing check for create_workqueue (bsc#1249941).
• CVE-2023-53292: blk-mq: protect q->elevator by ->sysfs_lock in blk_mq_elv_switch_none (bsc#1250163).
• CVE-2023-53338: lwt: Fix return values of BPF xmit ops (bsc#1250074).
• CVE-2023-53339: btrfs: fix BUG_ON condition in btrfs_cancel_balance (bsc#1250329).
• CVE-2023-53373: crypto: seqiv - Handle EBUSY correctly (bsc#1250137).
• CVE-2023-53433: net: add vlan_get_protocol_and_depth() helper (bsc#1250164).
• CVE-2023-53476: iw_cxgb4: Fix potential NULL dereference in c4iw_fill_res_cm_id_entry() (bsc#1250839).
• CVE-2023-53477: ipv6: Add lwtunnel encap size of all siblings in nexthop calculation (bsc#1250840).
• CVE-2023-53484: lib: cpu_rmap: Avoid use after free on rmap->obj array entries (bsc#1250895).
• CVE-2023-53517: tipc: do not update mtu if msg_max is too small in mtu negotiation (bsc#1250919).
• CVE-2023-53519: media: v4l2-mem2mem: add lock to protect parameter num_rdy (bsc#1250964).
• CVE-2023-53540: wifi: cfg80211: reject auth/assoc to AP with our address (bsc#1251053).
• CVE-2023-53548: net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb (bsc#1251066).
• CVE-2023-53556: iavf: Fix use-after-free in free_netdev (bsc#1251059). -…

The SUSE Linux Enterprise 15 SP6 RT kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2025-38008: mm/page_alloc: fix race condition in unaccepted memory handling (bsc#1244939).
• CVE-2025-38539: trace/fgraph: Fix the warning caused by missing unregister notifier (bsc#1248211).
• CVE-2025-38552: mptcp: plug races between subflow fail and subflow creation (bsc#1248230).
• CVE-2025-38653: proc: use the same treatment to check proc_lseek as ones for proc_read_iter et.al (bsc#1248630).
• CVE-2025-38699: scsi: bfa: Double-free fix (bsc#1249224).
• CVE-2025-38700: scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated (bsc#1249182).
• CVE-2025-38718: sctp: linearize cloned gso packets in sctp_rcv (bsc#1249161).
• CVE-2025-39673: ppp: fix race conditions in ppp_fill_forward_path (bsc#1249320).
• CVE-2025-39676: scsi: qla4xxx: Prevent a potential error pointer dereference (bsc#1249302).
• CVE-2025-39683: tracing: Limit access to parser->buffer when trace_get_user failed (bsc#1249286).
• CVE-2025-39697: nfs: remove dead code for the old swap over NFS implementation (bsc#1249319 bsc#1252236).
• CVE-2025-39702: ipv6: sr: Fix MAC comparison to be constant-time (bsc#1249317).
• CVE-2025-39756: fs: Prevent file descriptor table allocations exceeding INT_MAX (bsc#1249512).
• CVE-2025-39794: ARM: tegra: Use I/O memcpy to write to IRAM (bsc#1249595).
• CVE-2025-39812: sctp: initialize more fields in sctp_v6_from_sk() (bsc#1250202).
• CVE-2025-39813: ftrace: Fix potential warning in trace_printk_seq during ftrace_dump (bsc#1250032).
• CVE-2025-39828: atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control() (bsc#1250205).
• CVE-2025-39851: vxlan: Fix NPD when refreshing an FDB entry with a nexthop object (bsc#1250296).
• CVE-2025-39866: fs: writeback: fix use-after-free in __mark_inode_dirty() (bsc#1250455).
• CVE-2025-39876: net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable() (bsc#1250400).
• CVE-2025-39881: kernfs: Fix UAF in polling when open file is released (bsc#1250379).
• CVE-2025-39895: sched: Fix sched_numa_find_nth_cpu() if mask offline (bsc#1250721).
• CVE-2025-39902: mm/slub: avoid accessing metadata when pointer is invalid in object_err() (bsc#1250702).
• CVE-2025-39911: i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path (bsc#1250704).
• CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
• CVE-2025-39946: tls: make sure to abort the stream if headers are bogus (bsc#1251114).
• CVE-2025-39947: net/mlx5e: Harden uplink netdev access against device unbind (bsc#1251232).
• CVE-2025-39948: ice: fix Rx page leak on multi-buffer frames (bsc#1251233).
• CVE-2025-39949: qed: Don't collect too many protection override GRC elements (bsc#1251177).
• CVE-2025-39955: tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect() (bsc#1251804).
• CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
• CVE-2025-39969: i40e: fix validation of VF state in get resources (bsc#1252044).
• CVE-2025-39970: i40e: fix input validation logic for action_meta (bsc#1252051).
• CVE-2025-39971: i40e: fix idx validation in config queues msg (bsc#1252052).
• CVE-2025-39972: i40e: fix idx validation in i40e_validate_queue_map (bsc#1252039).
• CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252035).
• CVE-2025-39978: octeontx2-pf: Fix potential use after free in otx2_tc_add_flow() (bsc#1252069).
• CVE-2025-40000: wifi: rtw89: fix use-after-free in rtw89_core_tx_kick_off_and_wait() (bsc#1252062).
• CVE-2025-40005: spi: cadence-quadspi: Implement refcount to handle unbind during busy (bsc#1252349).
• CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252688).
• CVE-2025-40051: vhost: vringh: Modify the return value check (bsc#1252858).
• CVE-2025-40056: vhost: vringh: Fix copy_to_iter return value check (bsc#1252826).
• CVE-2025-40060: coresight: trbe: Return NULL pointer for allocation…

The SUSE Linux Enterprise 15 SP5 kernel was updated to fix various security issues

The following security issues were fixed:

• CVE-2022-50327: ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value (bsc#1249859).
• CVE-2022-50334: hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param() (bsc#1249857).
• CVE-2022-50490: bpf: Propagate error from htab_lock_bucket() to userspace (bsc#1251164).
• CVE-2022-50516: fs: dlm: fix invalid derefence of sb_lvbptr (bsc#1251741).
• CVE-2023-53365: ip6mr: Fix skb_under_panic in ip6mr_cache_report() (bsc#1249988).
• CVE-2023-53500: xfrm: fix slab-use-after-free in decode_session6 (bsc#1250816).
• CVE-2023-53559: ip_vti: fix potential slab-use-after-free in decode_session6 (bsc#1251052).
• CVE-2023-53574: wifi: rtw88: delete timer and free skb queue when unloading (bsc#1251222).
• CVE-2023-53619: netfilter: conntrack: Avoid nf_ct_helper_hash uses after free (bsc#1251743).
• CVE-2023-53673: Bluetooth: hci_event: call disconnect callback before deleting conn (bsc#1251763).
• CVE-2023-53705: ipv6: Fix out-of-bounds access in ipv6_find_tlv() (bsc#1252554).
• CVE-2025-37885: KVM: x86: Reset IRTE to host control if new route isn't postable (bsc#1242960).
• CVE-2025-38084: hugetlb: unshare some PMDs when splitting VMAs (bsc#1245498).
• CVE-2025-38085: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (bsc#1245499).
• CVE-2025-38476: rpl: Fix use-after-free in rpl_do_srh_inline() (bsc#1247317).
• CVE-2025-39742: RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask() (bsc#1249479).
• CVE-2025-39797: xfrm: Duplicate SPI Handling (bsc#1249608).
• CVE-2025-39945: cnic: Fix use-after-free bugs in cnic_delete_task (bsc#1251230).
• CVE-2025-39967: fbcon: fix integer overflow in fbcon_do_set_font (bsc#1252033).
• CVE-2025-39968: i40e: add max boundary check for VF filters (bsc#1252047).
• CVE-2025-39973: i40e: add validation for ring_len param (bsc#1252035).
• CVE-2025-39978: octeontx2-pf: Fix potential use after free in otx2_tc_add_flow() (bsc#1252069).
• CVE-2025-39981: Bluetooth: MGMT: Fix possible UAFs (bsc#1252060).
• CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1252688).
• CVE-2025-40044: fs: udf: fix OOB read in lengthAllocDescs handling (bsc#1252785).

The following non security issues were fixed:

• NFS: remove revoked delegation from server's delegation list (bsc#1246211).
• NFSv4: Allow FREE_STATEID to clean up delegations (bsc#1246211).
• fbcon: Fix OOB access in font allocation (bsc#1252033)
• kabi fix for NFSv4: Allow FREE_STATEID to clean up delegations (bsc#1246211).
• kernel-subpackage-spec: Do not doubly-sign modules (bsc#1251930).
• mm: avoid unnecessary page fault retires on shared memory types (bsc#1251823).
• net: hv_netvsc: fix loss of early receive events from host during channel open (bsc#1252265).
• net: mana: Switch to page pool for jumbo frames (bsc#1248754).
• net: mana: Use page pool fragments for RX buffers instead of full pages to improve memory efficiency (bsc#1248754).
• netfilter: nft_objref: validate objref and objrefmap expressions (bsc#1250237).
• rpm/check-for-config-changes: ignore CONFIG_SCHED_PROXY_EXEC, too (bsc#1250946)