CVE-2026-89894

In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: reject geometry changes while the VBI queue is busy vidioc_s_fmt_vid_cap() and vidioc_s_std() change the device-wide dev->width / dev->norm but only refuse the change when the video queue (dev->vidq) is busy. The VBI queue (dev->vbiq) shares that same geometry: cx231xx_init_vbi_isoc() latches dma_q->lines_per_field from dev->norm, the VBI videobuf2 plane is sized from dev->width / dev->norm in vbi_queue_setup() and vbi_buf_prepare(), and cx231xx_do_vbi_copy() then recomputes the destination offset from the live dev->width and the latched lines_per_field on every URB completion: offset = lines_completed * (dev->width << 1) + ...; if (dma_q->current_field == 2) offset += dev->width * 2 * dma_q->lines_per_field; memcpy(plane + offset, p_buffer, lencopy); Because the VBI node shares video_ioctl_ops with the video node, an application can size a small VBI plane (REQBUFS/QBUF with a small width, or with the NTSC standard), then enlarge dev->width (or switch dev->norm to PAL) through the video node while the VBI stream is running -- the change is allowed because only dev->vidq is checked -- and let the device deliver a field-2 VBI payload. cx231xx_do_vbi_copy() now computes the offset with the larger geometry and memcpy()s past the end of the smaller plane that was already allocated, a heap out-of-bounds write whose offset is attacker-chosen and whose contents come from the device. The per-field guard in cx231xx_copy_vbi_line() does not help: it bounds the copy against the latched lines_per_field, not the plane's real capacity, and vb2 does not re-run buf_prepare() for an already prepared buffer. Refuse the format/standard change when the VBI queue is busy as well, so the geometry cannot change underneath an allocated VBI buffer.

The Linux Kernel, the operating system core itself.

Security Fix(es):

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

netfilter: ipset: fix race between dump and ip_set_list resize

The release path of ip_set_dump_do() and ip_set_dump_done() read inst->ip_set_list via ip_set_ref_netlink(), a plain rcu_dereference_raw() of the array pointer. These run from netlink_recvmsg() without the nfnl mutex and without an RCU read-side critical section.

A concurrent ip_set_create() can grow the array: it publishes the new array, calls synchronize_net() and then kvfree()s the old one. Since the dump paths read the array outside any RCU reader, synchronize_net() does not wait for them and the old array can be freed while they still index into it, causing a use-after-free.

The dumped set itself stays pinned via set->ref_netlink, so only the array load needs protecting. Take rcu_read_lock() around it, matching ip_set_get_byname() and __ip_set_put_byindex().

BUG: KASAN: slab-use-after-free in ip_set_dump_do (net/netfilter/ipset/ip_set_core.c:1697) Read of size 8 at addr ffff88800b5c4018 by task exploit/150 Call Trace: ... kasan_report (mm/kasan/report.c:595) ip_set_dump_do (net/netfilter/ipset/ip_set_core.c:1697) netlink_dump (net/netlink/af_netlink.c:2325) netlink_recvmsg (net/netlink/af_netlink.c:1976) sock_recvmsg (net/socket.c:1159) __sys_recvfrom (net/socket.c:2315) ... Oops: general protection fault, probably for non-canonical address ... KASAN NOPTI KASAN: maybe wild-memory-access in range [0x02d6...d0-0x02d6...d7] RIP: 0010:ip_set_dump_do (net/netfilter/ipset/ip_set_core.c:1698) Kernel panic - not syncing: Fatal exception(CVE-2026-64189)

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

sctp: drop a chunk if its transport was removed

sctp_rcv() resolves the transport once per packet and leaves it in chunk->transport. The lookup reference, or the one sctp_add_backlog() takes if the socket is owned by userspace, keeps it around until the chunk has been processed.

An authenticated ASCONF DEL-IP can remove it in the meantime. sctp_assoc_rm_peer() takes the transport out of the association and calls sctp_transport_free(), which tags it dead and drops the reference the association held. There is a window on both paths: the packet can sit on the socket backlog, and on the direct path the lookup completes before bh_lock_sock().

The DATA chunk in that packet puts the removed transport back into asoc->peer.last_data_from. Once the packet is done that reference goes away and the transport is freed by RCU, so the next delayed SACK carries the pointer into the SACK chunk and sctp_outq_select_transport() reads the freed transport's state.

Drop the chunk in sctp_inq_push(), next to the existing rcvr->dead check. Both paths reach it with the association's socket lock held. The peer retransmits it.(CVE-2026-89478)

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

sctp: stop processing a packet once its association is deleted

sctp_endpoint_bh_rcv() looks the association up only when chunk->asoc is NULL, and caches the result in chunk->asoc and chunk->transport without taking a reference.

A packet that matches no association is handed to the endpoint, so a peer can bundle COOKIE ECHO, SHUTDOWN and SHUTDOWN ACK in one packet. The COOKIE ECHO creates the association, the SHUTDOWN chunk caches it, and with the outqueue empty the SHUTDOWN ACK reaches sctp_sf_do_9_2_final(), so the association and its transports are freed.

The endpoint loop has no counterpart to the asoc->base.dead check in sctp_assoc_bh_rcv(). The next chunk writes to last_time_heard in the freed transport and is then passed to sctp_do_sm() with the freed association. The transport is freed through RCU, so this needs the packet to come off the socket backlog, where the loop runs in task context.

The endpoint loop cannot do the same check: it…

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

Security Fix(es):

• kernel: drm/xe/uapi: Reject coh_none PAT index for CPU cached memory in madvise (CVE-2026-46309)

• kernel: macsec: fix replay protection at XPN lower-PN wrap (CVE-2026-63925)

• kernel: bpf: Support for hardening against JIT spraying (CVE-2026-64508)

• kernel: x86/bugs: Enable IBPB flush on BPF JIT allocation (CVE-2026-64507)

• kernel: drm/amd/display: set new_stream to NULL after release (CVE-2026-68236)

• kernel: drm/dp/mst: fix buffer overflows in sideband chunk accumulation (CVE-2026-68278)

• kernel: drm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid() (CVE-2026-68245)

• kernel: openvswitch: fix GSO userspace truncation underflow (CVE-2026-68123)

• kernel: cifs: validate DFS referral string offsets (CVE-2026-72318)

• kernel: drm/vmwgfx: use check_add_overflow for shader size+offset bound (CVE-2026-80887)

• kernel: nvmet-auth: Synchronize timeout work during SQ teardown (CVE-2026-89970)

• kernel: drm/amdkfd: Add TLB flush after MES queue eviction/suspension (CVE-2026-89811)

• kernel: media: cx231xx: reject geometry changes while the VBI queue is busy (CVE-2026-89894)

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.

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

Security Fix(es):

• kernel: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation (CVE-2026-45859)

• kernel: net/sched: act_ct: Only release RCU read lock after ct_ft (CVE-2026-46319)

• kernel: net/sched: taprio: fix use-after-free in advance_sched() on schedule switch (CVE-2026-53011)

• kernel: USB: serial: mxuport: fix memory corruption with small endpoint (CVE-2026-63899)

• kernel: bridge: mcast: Fix a possible use-after-free when removing a bridge port (CVE-2026-64032)

• kernel: wifi: mac80211: bounds-check link_id in ieee80211_ml_epcs (CVE-2026-64030)

• kernel: Bluetooth: hci_sync: Set HCI_CMD_DRAIN_WORKQUEUE during device close (CVE-2026-63974)

• kernel: idpf: fix read_dev_clk_lock spinlock init in idpf_ptp_init() (CVE-2026-64162)

• kernel: Linux kernel: Denial of Service due to use-after-free in act_tunnel_key (CVE-2026-68377)

• kernel: net/iucv: fix use-after-free of a severed iucv_path (CVE-2026-68140)

• kernel: ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get (CVE-2026-72262)

• kernel: dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev_open() (CVE-2026-74574)

• kernel: ALSA: usx2y: bound the hwdep mmap fault offset (CVE-2026-74641)

• kernel: net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry (CVE-2026-80985)

• kernel: svcrdma: Validate Read chunk positions before reconstruction (CVE-2026-89526)

• kernel: nfsd: don't free session slots that are still in use (CVE-2026-89689)

• kernel: NFSD: Prevent client use-after-free during blocked-lock reaping (CVE-2026-90036)

• kernel: media: cx231xx: reject geometry changes while the VBI queue is busy (CVE-2026-89894)

• kernel: SUNRPC: Zero rpc_gss_wire_cred at svcauth_gss_decode_credbody() entry (CVE-2026-93207)

• kernel: svcrdma: Reject Write/Reply chunks with segcount 0 (CVE-2026-93228)

Bug Fix(es) and Enhancement(s):

• cannot use VFs of i40e/ice NIC in bond device (JIRA:Rocky Linux-143410)

• ionic: commit backported to 9.8 missing in 10.2 (JIRA:Rocky Linux-165657)

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.

In the Linux kernel, the following vulnerability has been resolved: media: cx231xx: reject geometry changes while the VBI queue is busy vidioc_s_fmt_vid_cap() and vidioc_s_std() change the device-wide dev->width / dev->norm but only refuse the change when the video queue (dev->vidq) is busy. The VBI queue (dev->vbiq) shares that same geometry: cx231xx_init_vbi_isoc() latches dma_q->lines_per_field from dev->norm, the VBI videobuf2 plane is sized from dev->width / dev->norm in vbi_queue_setup() and vbi_buf_prepare(), and cx231xx_do_vbi_copy() then recomputes the destination offset from the live dev->width and the latched lines_per_field on every URB completion: offset = lines_completed * (dev->width << 1) + ...; if (dma_q->current_field == 2) offset += dev->width * 2 * dma_q->lines_per_field; memcpy(plane + offset, p_buffer, lencopy); Because the VBI node shares video_ioctl_ops with the video node, an application can size a small VBI plane (REQBUFS/QBUF with a small width, or with the NTSC standard), then enlarge dev->width (or switch dev->norm to PAL) through the video node while the VBI stream is running -- the change is allowed because only dev->vidq is checked -- and let the device deliver a field-2 VBI payload. cx231xx_do_vbi_copy() now computes the offset with the larger geometry and memcpy()s past the end of the smaller plane that was already allocated, a heap out-of-bounds write whose offset is attacker-chosen and whose contents come from the device. The per-field guard in cx231xx_copy_vbi_line() does not help: it bounds the copy against the latched lines_per_field, not the plane's real capacity, and vb2 does not re-run buf_prepare() for an already prepared buffer. Refuse the format/standard change when the VBI queue is busy as well, so the geometry cannot change underneath an allocated VBI buffer.

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

Security Fix(es):

• kernel: drm/xe/uapi: Reject coh_none PAT index for CPU cached memory in madvise (CVE-2026-46309)
• kernel: macsec: fix replay protection at XPN lower-PN wrap (CVE-2026-63925)
• kernel: bpf: Support for hardening against JIT spraying (CVE-2026-64508)
• kernel: x86/bugs: Enable IBPB flush on BPF JIT allocation (CVE-2026-64507)
• kernel: drm/amd/display: set new_stream to NULL after release (CVE-2026-68236)
• kernel: drm/dp/mst: fix buffer overflows in sideband chunk accumulation (CVE-2026-68278)
• kernel: drm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid() (CVE-2026-68245)
• kernel: openvswitch: fix GSO userspace truncation underflow (CVE-2026-68123)
• kernel: cifs: validate DFS referral string offsets (CVE-2026-72318)
• kernel: drm/vmwgfx: use check_add_overflow for shader size+offset bound (CVE-2026-80887)
• kernel: nvmet-auth: Synchronize timeout work during SQ teardown (CVE-2026-89970)
• kernel: drm/amdkfd: Add TLB flush after MES queue eviction/suspension (CVE-2026-89811)
• kernel: media: cx231xx: reject geometry changes while the VBI queue is busy (CVE-2026-89894)

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.

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

Security Fix(es):

• kernel: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation (CVE-2026-45859)
• kernel: net/sched: act_ct: Only release RCU read lock after ct_ft (CVE-2026-46319)
• kernel: net/sched: taprio: fix use-after-free in advance_sched() on schedule switch (CVE-2026-53011)
• kernel: USB: serial: mxuport: fix memory corruption with small endpoint (CVE-2026-63899)
• kernel: bridge: mcast: Fix a possible use-after-free when removing a bridge port (CVE-2026-64032)
• kernel: wifi: mac80211: bounds-check link_id in ieee80211_ml_epcs (CVE-2026-64030)
• kernel: Bluetooth: hci_sync: Set HCI_CMD_DRAIN_WORKQUEUE during device close (CVE-2026-63974)
• kernel: idpf: fix read_dev_clk_lock spinlock init in idpf_ptp_init() (CVE-2026-64162)
• kernel: Linux kernel: Denial of Service due to use-after-free in act_tunnel_key (CVE-2026-68377)
• kernel: net/iucv: fix use-after-free of a severed iucv_path (CVE-2026-68140)
• kernel: ASoC: SOF: ipc3-control: Fix heap overflow in bytes_ext put/get (CVE-2026-72262)
• kernel: dmaengine: idxd: fix fdev setup failure cleanup in idxd_cdev_open() (CVE-2026-74574)
• kernel: ALSA: usx2y: bound the hwdep mmap fault offset (CVE-2026-74641)
• kernel: net/smc: carry oversized SMC-Rv2 LLC messages in the queue entry (CVE-2026-80985)
• kernel: svcrdma: Validate Read chunk positions before reconstruction (CVE-2026-89526)
• kernel: nfsd: don't free session slots that are still in use (CVE-2026-89689)
• kernel: NFSD: Prevent client use-after-free during blocked-lock reaping (CVE-2026-90036)
• kernel: media: cx231xx: reject geometry changes while the VBI queue is busy (CVE-2026-89894)
• kernel: SUNRPC: Zero rpc_gss_wire_cred at svcauth_gss_decode_credbody() entry (CVE-2026-93207)
• kernel: svcrdma: Reject Write/Reply chunks with segcount 0 (CVE-2026-93228)

Bug Fix(es) and Enhancement(s):

• cannot use VFs of i40e/ice NIC in bond device (JIRA:AlmaLinux-143410)
• ionic: commit backported to 9.8 missing in 10.2 (JIRA:AlmaLinux-165657)

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.

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

media: cx231xx: reject geometry changes while the VBI queue is busy

vidioc_s_fmt_vid_cap() and vidioc_s_std() change the device-wide dev->width / dev->norm but only refuse the change when the video queue (dev->vidq) is busy. The VBI queue (dev->vbiq) shares that same geometry: cx231xx_init_vbi_isoc() latches dma_q->lines_per_field from dev->norm, the VBI videobuf2 plane is sized from dev->width / dev->norm in vbi_queue_setup() and vbi_buf_prepare(), and cx231xx_do_vbi_copy() then recomputes the destination offset from the live dev->width and the latched lines_per_field on every URB completion:

offset = lines_completed * (dev->width << 1) + ...;
if (dma_q->current_field == 2)
	offset += dev->width * 2 * dma_q->lines_per_field;
memcpy(plane + offset, p_buffer, lencopy);

Because the VBI node shares video_ioctl_ops with the video node, an application can size a small VBI plane (REQBUFS/QBUF with a small width, or with the NTSC standard), then enlarge dev->width (or switch dev->norm to PAL) through the video node while the VBI stream is running -- the change is allowed because only dev->vidq is checked -- and let the device deliver a field-2 VBI payload. cx231xx_do_vbi_copy() now computes the offset with the larger geometry and memcpy()s past the end of the smaller plane that was already allocated, a heap out-of-bounds write whose offset is attacker-chosen and whose contents come from the device. The per-field guard in cx231xx_copy_vbi_line() does not help: it bounds the copy against the latched lines_per_field, not the plane's real capacity, and vb2 does not re-run buf_prepare() for an already prepared buffer.

Refuse the format/standard change when the VBI queue is busy as well, so the geometry cannot change underneath an allocated VBI buffer.

Upstream kernel 6.18.55 version fixes bugs and vulnerabilities. The kmod-xtables-addons, kmod-virtualbox, kmod-nvidia-current-wopengpu & drakx-installer-images packages have been updated to work with this new kernel.

Vanilla upstream kernel version 6.18.55 fixes vulnerabilities. For information about the vulnerabilities see the links.

These are all security issues fixed in the kernel-devel-7.2.7-1.1 package on the GA media of openSUSE Tumbleweed.

The SUSE Linux Enterprise Micro 6.0 and Micro 6.1 kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2025-68219: cifs: fix memory leak in smb3_fs_context_parse_param error path (bsc#1255222).
• CVE-2026-31708: smb: client: fix OOB read in smb2_ioctl_query_info QUERY_INFO path (bsc#1264022).
• CVE-2026-31709: smb: client: validate the whole DACL before rewriting it in cifsacl (bsc#1264024).
• CVE-2026-43350: smb: client: require a full NFS mode SID before reading mode bits (bsc#1264985).
• CVE-2026-46155: smb/client: fix out-of-bounds read in smb2_compound_op() (bsc#1267720).
• CVE-2026-64324: udf: validate free block extents against the partition length (bsc#1273970).
• CVE-2026-64370: posix-cpu-timers: Fix pid refcount leak in do_cpu_nanosleep() error path (bsc#1273805).
• CVE-2026-64380: smb: client: harden POSIX SID length parsing (bsc#1273557).
• CVE-2026-64413: netfilter: ebtables: zero chainstack array (bsc#1274082).
• CVE-2026-64435: audit: Fix data races of skb_queue_len() readers on audit_queue (bsc#1274080).
• CVE-2026-68186: binfmt_misc: set have_execfd only once the interpreter is opened (bsc#1274949).
• CVE-2026-68447: drm/amdkfd: clamp v9 CRIU control stack checkpoint copy to BO size (bsc#1276280).
• CVE-2026-72010: cgroup/cpuset: rebind mm mempolicy to effective_mems, not mems_allowed (bsc#1276776).
• CVE-2026-72110: bpf,fork: wipe ->bpf_storage before bailouts that access it (bsc#1277357).
• CVE-2026-72111: bpf: Reset register bounds before narrowing retval range in check_mem_access() (bsc#1277389).
• CVE-2026-72127: netdev-genl: report NAPI thread PID in the caller's pid namespace (bsc#1277542).
• CVE-2026-72250: netfilter: nf_conntrack_reasm: guard mac_header adjustment after IPv6 defrag (bsc#1277663).
• CVE-2026-72253: netfilter: nf_conntrack_sip: validate skb_dst() before accessing it (bsc#1277665).
• CVE-2026-72318: cifs: validate DFS referral string offsets (bsc#1275939).
• CVE-2026-72400: seg6: validate SRH length before reading fixed fields (bsc#1278030).
• CVE-2026-72405: net: udp_tunnel: prevent double queueing in udp_tunnel_nic_device_sync (bsc#1278033).
• CVE-2026-72416: netfilter: nft_compat: ebtables emulation must reject non-bridge targets (bsc#1278041).
• CVE-2026-72428: bpf: Fix stack slot index in nospec checks (bsc#1278050).
• CVE-2026-74368: wifi: ath12k: fix memory leak in ath12k_wifi7_dp_rx_h_verify_tkip_mic() (bsc#1277103).
• CVE-2026-74399: evm: terminate and bound the evm_xattrs read buffer (bsc#1278319).
• CVE-2026-74565: netfilter: nf_tables: make nft_object rhltable per table (bsc#1275568).
• CVE-2026-74613: vsock/virtio: avoid refilling the RX queue after teardown (bsc#1277903).
• CVE-2026-74620: net/sched: act_gact, act_police: range check the fallback control action (bsc#1277044).
• CVE-2026-74624: netfilter: nf_conntrack: defer invalid log until after unlock (bsc#1277599).
• CVE-2026-74715: net: netfilter: Make ct zone opts configurable for bpf ct helpers (bsc#1277890).
• CVE-2026-74720: bpf: Preserve pointer state for commuted arithmetic (bsc#1276574).
• CVE-2026-74746: netfilter: flowtable: publish GC-visible tuple last (bsc#1278101).
• CVE-2026-74748: netfilter: ipset: fix refcount race between list:set GC and swap (bsc#1277578).
• CVE-2026-80572: Input: byd - synchronize timer deletion before freeing private data (bsc#1277338).
• CVE-2026-80602: perf/x86/amd/lbr: Fix kernel address leakage (bsc#1278123).
• CVE-2026-80637: netfilter: synproxy: fix unaligned memory access in timestamp adjustment (bsc#1278343).
• CVE-2026-80684: KVM: s390: pci: Fix NULL dereference on AIBV allocation failure (bsc#1277467).
• CVE-2026-80709: s390/zcrypt: Fix wrong domain value verification with EP11 CPRBs (bsc#1278202).
• CVE-2026-80717: sctp: validate Adaptation Indication parameter length (bsc#1277836).
• CVE-2026-80755: selinux: reject a permission value exceeding the class permission count (bsc#1278415).
• CVE-2026-80757: selinux: reject a…

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

The following security issues were fixed:

• CVE-2025-68219: cifs: fix memory leak in smb3_fs_context_parse_param error path (bsc#1255222).
• CVE-2026-31708: smb: client: fix OOB read in smb2_ioctl_query_info QUERY_INFO path (bsc#1264022).
• CVE-2026-31709: smb: client: validate the whole DACL before rewriting it in cifsacl (bsc#1264024).
• CVE-2026-43350: smb: client: require a full NFS mode SID before reading mode bits (bsc#1264985).
• CVE-2026-46155: smb/client: fix out-of-bounds read in smb2_compound_op() (bsc#1267720).
• CVE-2026-64370: posix-cpu-timers: Fix pid refcount leak in do_cpu_nanosleep() error path (bsc#1273805).
• CVE-2026-64380: smb: client: harden POSIX SID length parsing (bsc#1273557).
• CVE-2026-64430: NTB: epf: Avoid calling pci_irq_vector() from hardirq context (bsc#1274257).
• CVE-2026-64435: audit: Fix data races of skb_queue_len() readers on audit_queue (bsc#1274080).
• CVE-2026-68186: binfmt_misc: set have_execfd only once the interpreter is opened (bsc#1274949).
• CVE-2026-68436: drm/amd/display: use kvzalloc to allocate struct dc (bsc#1276275).
• CVE-2026-68447: drm/amdkfd: clamp v9 CRIU control stack checkpoint copy to BO size (bsc#1276280).
• CVE-2026-68460: f2fs: fix potential deadlock in f2fs_balance_fs() (bsc#1276774).
• CVE-2026-72010: cgroup/cpuset: rebind mm mempolicy to effective_mems, not mems_allowed (bsc#1276776).
• CVE-2026-72073: mmc: vub300: fix use-after-free on probe failure (bsc#1277157).
• CVE-2026-72110: bpf,fork: wipe ->bpf_storage before bailouts that access it (bsc#1277357).
• CVE-2026-72111: bpf: Reset register bounds before narrowing retval range in check_mem_access() (bsc#1277389).
• CVE-2026-72250: netfilter: nf_conntrack_reasm: guard mac_header adjustment after IPv6 defrag (bsc#1277663).
• CVE-2026-72253: netfilter: nf_conntrack_sip: validate skb_dst() before accessing it (bsc#1277665).
• CVE-2026-72318: cifs: validate DFS referral string offsets (bsc#1275939).
• CVE-2026-72405: net: udp_tunnel: prevent double queueing in udp_tunnel_nic_device_sync (bsc#1278033).
• CVE-2026-72416: netfilter: nft_compat: ebtables emulation must reject non-bridge targets (bsc#1278041).
• CVE-2026-72428: bpf: Fix stack slot index in nospec checks (bsc#1278050).
• CVE-2026-74368: wifi: ath12k: fix memory leak in ath12k_wifi7_dp_rx_h_verify_tkip_mic() (bsc#1277103).
• CVE-2026-74472: ublk: reset kernel-owned dev_info fields in ublk_ctrl_add_dev() (bsc#1277785).
• CVE-2026-74613: vsock/virtio: avoid refilling the RX queue after teardown (bsc#1277903).
• CVE-2026-74620: net/sched: act_gact, act_police: range check the fallback control action (bsc#1277044).
• CVE-2026-74624: netfilter: nf_conntrack: defer invalid log until after unlock (bsc#1277599).
• CVE-2026-74715: net: netfilter: Make ct zone opts configurable for bpf ct helpers (bsc#1277890).
• CVE-2026-74746: netfilter: flowtable: publish GC-visible tuple last (bsc#1278101).
• CVE-2026-74748: netfilter: ipset: fix refcount race between list:set GC and swap (bsc#1277578).
• CVE-2026-80572: Input: byd - synchronize timer deletion before freeing private data (bsc#1277338).
• CVE-2026-80602: perf/x86/amd/lbr: Fix kernel address leakage (bsc#1278123).
• CVE-2026-80637: netfilter: synproxy: fix unaligned memory access in timestamp adjustment (bsc#1278343).
• CVE-2026-80717: sctp: validate Adaptation Indication parameter length (bsc#1277836).
• CVE-2026-80755: selinux: reject a permission value exceeding the class permission count (bsc#1278415).
• CVE-2026-80757: selinux: reject a class permission count below its inherited common (bsc#1278711).
• CVE-2026-80808: ext4: stop retrying saturated xattr cache entries (bsc#1279795).
• CVE-2026-80809: ocfs2: fix missing metadata reservation for large xattrs (bsc#1279606).
• CVE-2026-80855: fuse: fix invalidate lock leak on open O_TRUNC DAX failure (bsc#1279564).
• CVE-2026-80879: ocfs2: fix circular locking dependency…

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• USB Gadget drivers;
• Memory management;
• Multiple devices driver;
• ARM64 architecture;
• EROFS file system;
• Networking core;
• eXpress Data Path;
• ARM32 architecture;
• M68K architecture;
• MIPS architecture;
• OpenRISC architecture;
• PA-RISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• Intel NPU Driver;
• Speakup Console Speech Driver;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Auxiliary display drivers;
• Drivers core;
• Micron PCIe SSD driver;
• Null block device driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• AMD CDX bus driver;
• Hardware random number generator core;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• Clocksource drivers;
• CPU frequency scaling framework;
• CPU idle management framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DAX dirext access to differentiated memory framework;
• DIBS (Direct Internal Buffer Sharing) drivers;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• EDAC drivers;
• FireWire subsystem;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• Google firmware drivers;
• Qualcomm firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• HSI subsystem;
• Microsoft Hyper-V drivers;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Mouse) drivers;
• On-Chip Interconnect management framework;
• IOMMU subsystem;
• Industry Pack bus drivers;
• IRQ chip drivers;
• Mailbox framework;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Analog Devices digital potentiometer driver;
• Broadcom VK accelerator driver;
• Fastrpc Driver;
• Amazon Nitro Secure Module driver;
• SGI GRU driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Texas Instruments network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• Operating Performance Points (OPP) driver;
• PA-RISC drivers;
• PCI subsystem;
• Performance monitor drivers;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• Mellanox platform drivers;
• Microsoft Surface platform drivers;
• x86 platform drivers;
• MediaTek PM domains;
• Power sequencing drivers;
• Power supply drivers;
• Powercap sysfs driver;
• PTP clock framework;
• PWM drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• MPAM driver;
• RPMSG subsystem;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• ASPEED SoC drivers;
• Samsung SoC drivers;
• SPI subsystem;
• small TFT LCD display modules;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Trusted Execution Environment drivers;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• UFS subsystem;
• Userspace I/O drivers;
• USB DSL drivers;
• Cypress C67X00 USB…

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• USB Gadget drivers;
• Memory management;
• Multiple devices driver;
• ARM64 architecture;
• EROFS file system;
• Networking core;
• eXpress Data Path;
• ARM32 architecture;
• M68K architecture;
• MIPS architecture;
• OpenRISC architecture;
• PA-RISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Compute Acceleration Framework;
• Intel NPU Driver;
• Speakup Console Speech Driver;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Auxiliary display drivers;
• Drivers core;
• Micron PCIe SSD driver;
• Null block device driver;
• Ublk userspace block driver;
• Compressed RAM block device driver;
• Bluetooth drivers;
• Bus devices;
• AMD CDX bus driver;
• Hardware random number generator core;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• Clocksource drivers;
• CPU frequency scaling framework;
• CPU idle management framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• DAX dirext access to differentiated memory framework;
• DIBS (Direct Internal Buffer Sharing) drivers;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• EDAC drivers;
• FireWire subsystem;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• Google firmware drivers;
• Qualcomm firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• HSI subsystem;
• Microsoft Hyper-V drivers;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Mouse) drivers;
• On-Chip Interconnect management framework;
• IOMMU subsystem;
• Industry Pack bus drivers;
• IRQ chip drivers;
• Mailbox framework;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Analog Devices digital potentiometer driver;
• Broadcom VK accelerator driver;
• Fastrpc Driver;
• Amazon Nitro Secure Module driver;
• SGI GRU driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Texas Instruments network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• Operating Performance Points (OPP) driver;
• PA-RISC drivers;
• PCI subsystem;
• Performance monitor drivers;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• Mellanox platform drivers;
• Microsoft Surface platform drivers;
• x86 platform drivers;
• MediaTek PM domains;
• Power sequencing drivers;
• Power supply drivers;
• Powercap sysfs driver;
• PTP clock framework;
• PWM drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• MPAM driver;
• RPMSG subsystem;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• ASPEED SoC drivers;
• Samsung SoC drivers;
• SPI subsystem;
• small TFT LCD display modules;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Trusted Execution Environment drivers;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• UFS subsystem;
• Userspace I/O drivers;
• USB DSL drivers;
• Cypress C67X00 USB…

Duoming Zhou discovered race conditions in the AX.25 amateur radio protocol implementation in the Linux kernel, leading to use-after-free vulnerabilities. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-1205)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• USB Gadget drivers;
• Networking core;
• ARM32 architecture;
• ARM64 architecture;
• OpenRISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Speakup Console Speech Driver;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Auxiliary display drivers;
• Drivers core;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• Clocksource drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• EDAC drivers;
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• Google firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• HSI subsystem;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Mouse) drivers;
• On-Chip Interconnect management framework;
• IOMMU subsystem;
• IRQ chip drivers;
• Multiple devices driver;
• Media drivers;
• Analog Devices digital potentiometer driver;
• Broadcom VK accelerator driver;
• Fastrpc Driver;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Texas Instruments network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PA-RISC drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• Mellanox platform drivers;
• Microsoft Surface platform drivers;
• x86 platform drivers;
• Power supply drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• RPMSG subsystem;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• SPI subsystem;
• small TFT LCD display modules;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• Userspace I/O drivers;
• USB DSL drivers;
• Cypress C67X00 USB driver;
• USB core drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB Serial drivers;
• USB Mass Storage drivers;
• USB Type-C Connector System Software Interface driver;
• USB over IP driver;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• W1 Dallas's 1-wire bus driver;
• Watchdog drivers;
• Xen hypervisor drivers;
• 9P distributed file system;
• File systems infrastructure;
• BFS file system;
• BTRFS file system;
• Ceph distributed file system;
• eCrypt file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• FAT file system;
• FUSE (File system in Userspace);
• HFS+ file system;
• HugeTLB file system;
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system; …

Duoming Zhou discovered race conditions in the AX.25 amateur radio protocol implementation in the Linux kernel, leading to use-after-free vulnerabilities. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-1205)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• USB Gadget drivers;
• ARM32 architecture;
• ARM64 architecture;
• OpenRISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Speakup Console Speech Driver;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Auxiliary display drivers;
• Drivers core;
• Bluetooth drivers;
• Character device driver;
• TPM device driver;
• Clock framework and drivers;
• Clocksource drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• DMA engine subsystem;
• EDAC drivers;
• Google firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• HSI subsystem;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• On-Chip Interconnect management framework;
• IOMMU subsystem;
• IRQ chip drivers;
• Multiple devices driver;
• Media drivers;
• Analog Devices digital potentiometer driver;
• Broadcom VK accelerator driver;
• Fastrpc Driver;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• STMicroelectronics network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PA-RISC drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• Mellanox platform drivers;
• Microsoft Surface platform drivers;
• x86 platform drivers;
• Power supply drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• RPMSG subsystem;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• SPI subsystem;
• small TFT LCD display modules;
• Greybus lights staging drivers;
• Media staging drivers;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• Userspace I/O drivers;
• USB DSL drivers;
• Cypress C67X00 USB driver;
• USB core drivers;
• USB Host Controller drivers;
• Mustek MDC800 USB digital camera driver;
• USB Serial drivers;
• USB Mass Storage drivers;
• USB Type-C Connector System Software Interface driver;
• USB over IP driver;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• W1 Dallas's 1-wire bus driver;
• Watchdog drivers;
• File systems infrastructure;
• BFS file system;
• BTRFS file system;
• Ceph distributed file system;
• eCrypt file system;
• EROFS file system;
• Ext4 file system;
• F2FS file system;
• FAT file system;
• FUSE (File system in Userspace);
• HFS+ file system;
• HugeTLB file system;
• JFS file system;
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NILFS2 file system;
• File system notification infrastructure;
• NTFS3 file system;
• OCFS2 file system;
• OrangeFS file system;
• SMB network file system;
• SquashFS file system;
• UBI file system;
• UDF file system;
• XFS file system;
• BPF subsystem;
• IPv4 networking;
• Internal shared memory driver;
• Networking core;
• Scheduler infrastructure;
• Sun RPC protocol;
• Virtio network driver;
• Amateur Radio drivers;
• IP tunnels definitions;
• Network…

Duoming Zhou discovered race conditions in the AX.25 amateur radio protocol implementation in the Linux kernel, leading to use-after-free vulnerabilities. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-1205)

It was discovered that the i.MX clock driver in the Linux kernel did not properly handle certain memory allocation failure conditions, leading to a null pointer dereference vulnerability. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2022-3114)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• USB Gadget drivers;
• Networking core;
• User-space API (UAPI);
• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• OpenRISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• User-Mode Linux (UML);
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Speakup Console Speech Driver;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA drivers;
• Auxiliary display drivers;
• Drivers core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Bluetooth drivers;
• Cdrom driver;
• Character device driver;
• Hardware random number generator core;
• TPM device driver;
• Clock framework and drivers;
• Clocksource drivers;
• Data acquisition framework and drivers;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• DAX dirext access to differentiated memory framework;
• Buffer Sharing and Synchronization framework;
• DMA engine subsystem;
• EDAC drivers;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• ARM SCPI message protocol;
• Google firmware drivers;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• HSI subsystem;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• Intel Trace Hub HW tracing drivers;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• IIO Magnetometer sensors drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Mouse) drivers;
• On-Chip Interconnect management framework;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Analog Devices digital potentiometer driver;
• Broadcom VK accelerator driver;
• Fastrpc Driver;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• STMicroelectronics network drivers;
• Texas Instruments network drivers;
• MediaTek network drivers;
• Near Field Communication (NFC) drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• Device tree and open firmware driver;
• PA-RISC drivers;
• Parport drivers;
• PCI subsystem;
• PHY drivers;
• Pin controllers subsystem;
• Chrome hardware platform drivers;
• Mellanox platform drivers;
• Microsoft Surface platform drivers;
• x86 platform drivers;
• Generic PM domains;
• System reset/shutdown drivers;
• Power supply drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• Reset controller framework;
• RPMSG subsystem;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• SPI subsystem;
• small TFT LCD display modules;
• Greybus lights staging drivers;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC)…

It was discovered that the io_uring subsystem in the Linux kernel did not properly handle canceled task work when processing certain wait operations, leading to the operation being performed in the wrong task context. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2026-81010)

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• OpenRISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Intel NPU Driver;
• ACPI drivers;
• Serial ATA and Parallel ATA drivers;
• Auxiliary display drivers;
• Ublk userspace block driver;
• Bluetooth drivers;
• Character device driver;
• CPU idle management framework;
• Hardware crypto device drivers;
• CXL (Compute Express Link) drivers;
• ARM SCMI message protocol;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• HSI subsystem;
• Hardware monitoring drivers;
• I2C subsystem;
• I3C subsystem;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• On-Chip Interconnect management framework;
• IOMMU subsystem;
• Multiple devices driver;
• Media drivers;
• Fastrpc Driver;
• Amazon Nitro Secure Module driver;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• Texas Instruments network drivers;
• MediaTek network drivers;
• NTB driver;
• NVDIMM (Non-Volatile Memory Device) drivers;
• NVME drivers;
• NVMEM (Non Volatile Memory) drivers;
• PCI subsystem;
• Chrome hardware platform drivers;
• x86 platform drivers;
• Power supply drivers;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• S/390 drivers;
• SCSI subsystem;
• SLIMbus drivers;
• NVIDIA Tegra SoC drivers;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• Trusted Execution Environment drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• USB Device Class drivers;
• Faraday FOTG210 USB2 dual-role controller driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• Siemens ID Mouse USB driver;
• IOWarrior USB driver;
• LD Didactic USB driver;
• LEGO USB Tower driver;
• USB Serial drivers;
• USB Type-C support driver;
• USB Type-C Port Controller Manager driver;
• USB Type-C Connector System Software Interface driver;
• USB over IP driver;
• VFIO drivers;
• Framebuffer layer;
• W1 Dallas's 1-wire bus driver;
• AFS file system;
• BTRFS file system;
• Ceph distributed file system;
• eCrypt file system;
• File systems infrastructure;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• Network file system (NFS) server daemon;
• NILFS2 file system;
• NTFS3 file system;
• OCFS2 file system;
• OrangeFS file system;
• SMB network file system;
• UBI file system;
• Drivers core;
• Tracing infrastructure;
• KProbes tracing;
• Networking core;
• Netfilter;
• Sun RPC protocol;
• IPv6 networking;
• Bluetooth subsystem;
• IPv4 networking;
• IP tunnels definitions;
• SCTP protocol;
• User-space API (UAPI);
• IPC subsystem;
• Audit subsystem;
• BPF subsystem;
• DMA mapping infrastructure;
• Kernel futex primitives;
• Scheduler infrastructure;
• Signal handling mechanism;
• Memory management;
• 6LoWPAN network protocol;
• IEEE 802 network protocols;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• CAN network layer;
• Ceph Core library;
• Devlink API;
• HSR network protocol;
• IEEE802154.4 network protocol;
• IUCV driver;
• MAC80211 subsystem;
• Management Component Transport Protocol (MCTP);
• MultiProtocol Label Switching driver;
• Multipath TCP;
• NetLabel subsystem; …