CVE-2026-64574

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: tear down new links on vif update error path When ieee80211_vif_update_links() adds new links it allocates a link container for each and calls ieee80211_link_init() (which registers the per-link debugfs files with file->private_data pointing into the container) and ieee80211_link_setup(). If the subsequent drv_change_vif_links() fails, the error path restores the old pointers and jumps to 'free', which frees the new containers but never removes their debugfs entries or stops the links. The debugfs files survive with file->private_data dangling at the freed container, so a later open()+read() (e.g. link-1/txpower) dereferences freed memory in ieee80211_if_read_link(), a use-after-free. The removal path already dismantles links correctly via ieee80211_tear_down_links(), which removes each link's keys and debugfs entries and calls ieee80211_link_stop(); the add path on the error branch does not. Commit be1ba9ed221f ("wifi: mac80211: avoid weird state in error path") hardened this same error path for the link-removal case (new_links == 0) but left the newly-added links' teardown unaddressed. drv_change_vif_links() can fail at runtime on MLO drivers (internal allocation / queue / firmware command failures). Remove the new links' debugfs entries and stop them before freeing. BUG: KASAN: slab-use-after-free in ieee80211_if_read_link (net/mac80211/debugfs_netdev.c:127) Read of size 8 at addr ffff888011290000 by task exploit/145 Call Trace: ... ieee80211_if_read_link (net/mac80211/debugfs_netdev.c:127) short_proxy_read (fs/debugfs/file.c:373) vfs_read (fs/read_write.c:572) ksys_read (fs/read_write.c:716) do_syscall_64 (arch/x86/entry/syscall_64.c:94) entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) ... Oops: general protection fault, probably for non-canonical address 0xdffffc000000000a RIP: 0010:ieee80211_if_read_link (net/mac80211/debugfs_netdev.c:127) Kernel panic - not syncing: Fatal exception

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: tear down new links on vif update error path When ieee80211_vif_update_links() adds new links it allocates a link container for each and calls ieee80211_link_init() (which registers the per-link debugfs files with file->private_data pointing into the container) and ieee80211_link_setup(). If the subsequent drv_change_vif_links() fails, the error path restores the old pointers and jumps to 'free', which frees the new containers but never removes their debugfs entries or stops the links. The debugfs files survive with file->private_data dangling at the freed container, so a later open()+read() (e.g. link-1/txpower) dereferences freed memory in ieee80211_if_read_link(), a use-after-free. The removal path already dismantles links correctly via ieee80211_tear_down_links(), which removes each link's keys and debugfs entries and calls ieee80211_link_stop(); the add path on the error branch does not. Commit be1ba9ed221f ("wifi: mac80211: avoid weird state in error path") hardened this same error path for the link-removal case (new_links == 0) but left the newly-added links' teardown unaddressed. drv_change_vif_links() can fail at runtime on MLO drivers (internal allocation / queue / firmware command failures). Remove the new links' debugfs entries and stop them before freeing. BUG: KASAN: slab-use-after-free in ieee80211_if_read_link (net/mac80211/debugfs_netdev.c:127) Read of size 8 at addr ffff888011290000 by task exploit/145 Call Trace: ... ieee80211_if_read_link (net/mac80211/debugfs_netdev.c:127) short_proxy_read (fs/debugfs/file.c:373) vfs_read (fs/read_write.c:572) ksys_read (fs/read_write.c:716) do_syscall_64 (arch/x86/entry/syscall_64.c:94) entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) ... Oops: general protection fault, probably for non-canonical address 0xdffffc000000000a RIP: 0010:ieee80211_if_read_link (net/mac80211/debugfs_netdev.c:127) Kernel panic - not syncing: Fatal exception

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

wifi: mac80211: tear down new links on vif update error path

When ieee80211_vif_update_links() adds new links it allocates a link container for each and calls ieee80211_link_init() (which registers the per-link debugfs files with file->private_data pointing into the container) and ieee80211_link_setup(). If the subsequent drv_change_vif_links() fails, the error path restores the old pointers and jumps to 'free', which frees the new containers but never removes their debugfs entries or stops the links. The debugfs files survive with file->private_data dangling at the freed container, so a later open()+read() (e.g. link-1/txpower) dereferences freed memory in ieee80211_if_read_link(), a use-after-free.

The removal path already dismantles links correctly via ieee80211_tear_down_links(), which removes each link's keys and debugfs entries and calls ieee80211_link_stop(); the add path on the error branch does not. Commit be1ba9ed221f ("wifi: mac80211: avoid weird state in error path") hardened this same error path for the link-removal case (new_links == 0) but left the newly-added links' teardown unaddressed.

drv_change_vif_links() can fail at runtime on MLO drivers (internal allocation / queue / firmware command failures).

Remove the new links' debugfs entries and stop them before freeing.

BUG: KASAN: slab-use-after-free in ieee80211_if_read_link (net/mac80211/debugfs_netdev.c:127) Read of size 8 at addr ffff888011290000 by task exploit/145 Call Trace: ... ieee80211_if_read_link (net/mac80211/debugfs_netdev.c:127) short_proxy_read (fs/debugfs/file.c:373) vfs_read (fs/read_write.c:572) ksys_read (fs/read_write.c:716) do_syscall_64 (arch/x86/entry/syscall_64.c:94) entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) ... Oops: general protection fault, probably for non-canonical address 0xdffffc000000000a RIP: 0010:ieee80211_if_read_link (net/mac80211/debugfs_netdev.c:127) Kernel panic - not syncing: Fatal exception

• mac802154: llsec: reject frames shorter than the authentication tag {CVE-2026-68125}
• KVM: x86/mmu: Fix use-after-free on vendor module reload {CVE-2026-68428}
• wifi: mwifiex: fix NULL dereference when the AP has HT-cap but no HT-oper {CVE-2026-68197}
• bpf: account for current allocated stack depth in widen_imprecise_scalars() {CVE-2025-68208}
• tun: free page on build_skb failure in tun_xdp_one() {CVE-2026-46322}
• smb: client: fix potential cfid UAF in smb2_query_info_compound {CVE-2025-40320}
• net/packet: avoid fanout hook re-registration after unregister {CVE-2026-68338}
• wifi: cfg80211: cancel sched scan results work on unregister {CVE-2026-68414}
• binfmt_misc: set have_execfd only once the interpreter is opened {CVE-2026-68186}
• tracing: Fix resource leak on mmiotrace trace_pipe close {CVE-2026-68175}
• tipc: fix u16 MTU truncation in media and bearer MTU validation {CVE-2026-68297}
• net: gro: fix double aggregation of flush-marked skbs {CVE-2026-68136}
• bpf, sockmap: Reject unhashed UDP sockets on sockmap update {CVE-2026-68386}
• wifi: brcmfmac: fix 802.1X-SHA256 call trace warning {CVE-2026-68304}
• udf: fix partition descriptor append bookkeeping {CVE-2026-45991}
• Bluetooth: SCO: fix race conditions in sco_sock_connect() {CVE-2026-43023}
• smb: client: validate dacloffset before building DACL pointers {CVE-2026-46195}
• smb/client: fix out-of-bounds read in symlink_data() {CVE-2026-46185}
• net: rtnetlink: zero ifla_vf_broadcast to avoid stack infoleak in rtnl_fill_vfinfo {CVE-2026-46132}
• Bluetooth: hci_event: fix potential UAF in SSP passkey handlers {CVE-2026-46056}
• RDMA/uverbs: Validate wqe_size before using it in ib_uverbs_post_send {CVE-2026-45856}
• RDMA/mana: Validate rx_hash_key_len {CVE-2026-46145}
• scsi: qla2xxx: Completely fix fcport double free {CVE-2026-43414}
• bpf: Fix bpf_xdp_store_bytes proto for read-only arg {CVE-2026-45886}
• libceph: Fix slab-out-of-bounds access in auth message processing {CVE-2026-46119}
• wifi: mac80211: use safe list iteration in radar detect work {CVE-2026-46166}
• RDMA/rxe: Reject non-8-byte ATOMIC_WRITE payloads {CVE-2026-46114}
• nfsd: never defer requests during idmap lookup {CVE-2026-45983}
• drop_monitor: fix size calculations for 64-bit attributes {CVE-2026-68287}
• openvswitch: cap upcall PID array size and pre-size vport replies {CVE-2026-45840}
• procfs: fix missing RCU protection when reading real_parent in do_task_stat() {CVE-2026-46259}
• wifi: mwifiex: fix use-after-free in mwifiex_adapter_cleanup() {CVE-2026-46069}
• dm mirror: fix integer overflow in create_dirty_log() {CVE-2026-46023}
• netfilter: nft_inner: Fix IPv6 inner_thoff desync {CVE-2026-46244}
• drm/dp_mst: Handle torn-down topology gracefully in drm_dp_mst_topology_queue_probe() {CVE-2026-68429}
• crypto: authencesn - reject short ahash digests during instance creation {CVE-2026-46033}
• RDMA/rxe: Fix race condition in QP timer handlers {CVE-2026-45910}
• wifi: mac80211: remove station if connection prep fails {CVE-2026-46125}
• tcp: call sk_data_ready() after listener migration {CVE-2026-46015}
• scsi: lpfc: Avoid potential ndlp use-after-free in dev_loss_tmo_callbk {CVE-2025-38289}
• net/sched: act_ct: Only release RCU read lock after ct_ft {CVE-2026-46319}
• dm: fix a buffer overflow in ioctl processing {CVE-2026-46294}
• io-wq: check that the predecessor is hashed in io_wq_remove_pending() {CVE-2026-46274}
• wifi: mac80211: drop stray 'static' from fast-RX rx_result {CVE-2026-46152}
• io_uring/poll: fix signed comparison in io_poll_get_ownership() {CVE-2026-52933}
• xfrm: espintcp: do not reuse an in-progress partial send {CVE-2026-52935}
• Bluetooth: btusb: validate Realtek vendor event length {CVE-2026-68339}
• Bluetooth: RFCOMM: hold listener socket in rfcomm_connect_ind() {CVE-2026-53256}
• Bluetooth: RFCOMM: validate skb length in MCC handlers {CVE-2026-53254}
• netfilter: nft_exthdr: fix register tracking for F_PRESENT flag {CVE-2026-53218}
• ipc: limit next_id…

• net: ip_gre: require CAP_NET_ADMIN in the device netns for changelink {CVE-2026-63829}
• USB: legousbtower: fix use-after-free on disconnect race {CVE-2026-64340}
• udf: validate sparing table length as an entry count, not a byte count {CVE-2026-64322}
• ipv4: igmp: remove multicast group from hash table on device destruction {CVE-2026-64423}
• USB: ldusb: fix use-after-free on disconnect race {CVE-2026-64343}
• USB: idmouse: fix use-after-free on disconnect race {CVE-2026-64344}
• net/sched: cls_api: Always acquire rtnl_lock when destroying locked classifiers {CVE-2026-74700}
• ipvs: clear IPv4 options after rebasing tunnel ICMP errors {CVE-2026-74669}
• netfilter: ebt_nflog: pin the NFLOG backend {CVE-2026-74660}
• ipv4: fix use-after-free in fib_nhc_update_mtu() {CVE-2026-74656}
• ALSA: usx2y: bound the hwdep mmap fault offset {CVE-2026-74641}
• ipv6: prevent in6_dev_get() from resurrecting inet6_dev {CVE-2026-74630}
• tipc: read le->link under the node lock in tipc_node_link_down() {CVE-2026-74609}
• ip6_tunnel: clear skb2->cb[] in ip6ip6_err() {CVE-2026-74597}
• bpf, sockmap: Fix sk_redir use-after-free in send verdict {CVE-2026-74589}
• sctp: keep chunk->transport in step with the list it is queued on {CVE-2026-74588}
• netfilter: nf_tables: make nft_object rhltable per table {CVE-2026-74565}
• scsi: scsi_debug: Fix REPORT ZONES alloc_len underflow OOB write {CVE-2026-74470}
• nfs: use nfsi->rwsem to protect traversal of the file lock list {CVE-2026-72472}
• geneve: require CAP_NET_ADMIN in the device netns for changelink {CVE-2026-68142}
• sctp: fix use-after-free of cached ASCONF chunk {CVE-2026-74587}
• net/packet: reset the MAC header on the packet-socket transmit path {CVE-2026-74667}
• ALSA: usb-audio: fix OOB write on Type II inbound URBs {CVE-2026-74682}
• sctp: clear control chunk transport if it is being removed {CVE-2026-74688}
• udp: fix potential use-after-free in tunnel segmentation {CVE-2026-74705}
• bpf: Preserve pointer state for commuted arithmetic {CVE-2026-74720}
• RDMA/siw: bound Read Response placement to the RREAD length {CVE-2026-64268}
• libceph: Avoid using invalid osd indices from primary_temp {CVE-2026-80558}
• drm/i915: Fix potential UAF in TTM object purge {CVE-2026-63884}
• wifi: ath9k: hif_usb: don't dereference hif_dev after re-arming firmware request {CVE-2026-68363}
• ceph: fix pre-auth out-of-bounds read on snaptrace in ceph_handle_caps() {CVE-2026-68160}
• libceph: Reject monmaps advertising zero monitors {CVE-2026-68155}
• sctp: fix auth_hmacs array size in struct sctp_cookie {CVE-2026-68376}
• Bluetooth: hci_sync: Protect UUID list traversal {CVE-2026-68189}
• net: slip: serialize receive against buffer reallocation {CVE-2026-68143}
• libceph: remove debugfs files before client teardown {CVE-2026-68153}
• media: rtl2832: fix use-after-free in rtl2832_remove() {CVE-2026-68214}
• sctp: fix auth_chunk_list capacity check in sctp_auth_ep_add_chunkid {CVE-2026-68320}
• drm/amd/display: Validate payload length and link_index in dc_process_dmub_aux_transfer_async {CVE-2026-64219}
• pppoe: reload header pointer after dev_hard_header() {CVE-2026-68121}
• libceph: Fix multiplication overflow in decode_new_up_state_weight() {CVE-2026-68158}
• ALSA: usb-audio: fix OOB write in snd_usbmidi_akai_output() {CVE-2026-74499}
• fbdev: Fix invalid page access after closing deferred I/O devices {CVE-2023-52731}
• Bluetooth: use RCU for hci_conn_params and iterate safely in hci_sync {CVE-2023-53252}
• net_sched: red: fix a race in __red_change() {CVE-2025-38108}
• iio: event: Fix event FIFO reset race {CVE-2026-64496}
• netfilter: ctnetlink: ensure safe access to master conntrack {CVE-2026-43116}
• NFSv4: include MAY_WRITE in open permission mask for O_TRUNC {CVE-2026-64298}
• openvswitch: fix GSO userspace truncation underflow {CVE-2026-68123}
• media: cx23885: add ioremap return check and cleanup {CVE-2026-68226}
• tracing: Fix mmiotrace possible NULL dereferencing of hiter->dev {CVE-2026-68176} -…

Upstream kernel 6.18.44 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 6.18.44 fixes vulnerabilities. For information about the vulnerabilities see the links.

These are all security issues fixed in the kernel-devel-7.1.7-1.1 package on the GA media of openSUSE Tumbleweed.

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2025-68214: timers: Fix NULL function pointer race in timer_shutdown_sync() (bsc#1255225).
• CVE-2025-68358: btrfs: fix racy bitfield write in btrfs_clear_space_info_full() (bsc#1255531).
• CVE-2025-68780: sched/deadline: only set free_cpus for online runqueues (bsc#1256671).
• CVE-2025-71075: scsi: aic94xx: fix use-after-free in device removal path (bsc#1256629).
• CVE-2026-23113: io_uring/io-wq: check IO_WQ_BIT_EXIT inside work run loop (bsc#1258278).
• CVE-2026-23306: scsi: pm8001: Fix use-after-free in pm8001_queue_command() (bsc#1260501).
• CVE-2026-23348: cxl/mem: Clarify @host for devm_cxl_add_nvdimm() (bsc#1260577).
• CVE-2026-31418: netfilter: ipset: drop logically empty buckets in mtype_del (bsc#1262073).
• CVE-2026-31530: cxl/port: Fix use after free of parent_port in cxl_detach_ep() (bsc#1262756).
• CVE-2026-31531: ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop() (bsc#1263004).
• CVE-2026-43116: netfilter: ctnetlink: ensure safe access to master conntrack (bsc#1264619).
• CVE-2026-43125: dlm: validate length in dlm_search_rsb_tree (bsc#1264541).
• CVE-2026-43163: md/bitmap: fix GPF in write_page caused by resize race (bsc#1264335).
• CVE-2026-43239: smb: client: prevent races in ->query_interfaces() (bsc#1264444).
• CVE-2026-43271: md-cluster: fix NULL pointer dereference in process_metadata_update (bsc#1264587).
• CVE-2026-43299: btrfs: do not ASSERT() when the fs flips RO inside btrfs_repair_io_failure() (bsc#1264851).
• CVE-2026-43331: x86/kexec: Disable KCOV instrumentation after load_segments() (bsc#1265132).
• CVE-2026-43355: iio: light: bh1780: fix PM runtime leak on error path (bsc#1265036).
• CVE-2026-43363: x86/apic: Disable x2apic on resume if the kernel expects so (bsc#1265068).
• CVE-2026-43416: powerpc, perf: Check that current->mm is alive before getting user callchain (bsc#1265121).
• CVE-2026-43439: cgroup: fix race between task migration and iteration (bsc#1265141).
• CVE-2026-43448: nvme-pci: Fix race bug in nvme_poll_irqdisable() (bsc#1264807).
• CVE-2026-45860: netfilter: nf_conncount: increase the connection clean up limit to 64 (bsc#1266710).
• CVE-2026-45897: netfilter: nft_counter: serialize reset with spinlock (bsc#1266897).
• CVE-2026-45968: cpuidle: Skip governor when only one idle state is available (bsc#1267023).
• CVE-2026-46007: hwmon: (powerz) Avoid cacheline sharing for DMA buffer (bsc#1267586).
• CVE-2026-46070: md/raid5: validate payload size before accessing journal metadata (bsc#1267501).
• CVE-2026-46107: dm-thin: fix metadata refcount underflow (bsc#1267612).
• CVE-2026-46115: block: add pgmap check to biovec_phys_mergeable (bsc#1266874).
• CVE-2026-46133: RDMA/rxe: Reject unknown opcodes before ICRC processing (bsc#1266928).
• CVE-2026-46135: nvmet-tcp: remove redundant calls to nvmet_tcp_fatal_error() (bsc#1267373).
• CVE-2026-46195: smb: client: validate dacloffset before building DACL pointers (bsc#1266860).
• CVE-2026-46304: nvmet: avoid recursive nvmet-wq flush in nvmet_ctrl_free (bsc#1267985).
• CVE-2026-52912: netfilter: nf_queue: hold bridge skb->dev while queued (bsc#1269000).
• CVE-2026-52920: netfilter: xt_policy: fix strict mode inbound policy matching (bsc#1269013).
• CVE-2026-52928: af_unix: Reject SIOCATMARK on non-stream sockets (bsc#1269010).
• CVE-2026-52929: sctp: stream: fully roll back denied add-stream state (bsc#1269004).
• CVE-2026-52935: xfrm: espintcp: do not reuse an in-progress partial send (bsc#1268979).
• CVE-2026-52939: net/rds: fix NULL deref in rds_ib_send_cqe_handler() on masked atomic completion (bsc#1268972).
• CVE-2026-52946: fs/fcntl: fix SOFTIRQ-unsafe lock order in fasync signaling (bsc#1269113).
• CVE-2026-52977: futex: Prevent lockup in requeue-PI during signal/ timeout wakeup (bsc#1269242).
• CVE-2026-52990: fsnotify: fix inode reference leak in fsnotify_recalc_mask() (bsc#1269108). -…

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

The following security issues were fixed:

• CVE-2024-57841: net: fix memory leak in tcp_conn_request() (bsc#1235944)
• CVE-2025-68214: timers: Fix NULL function pointer race in timer_shutdown_sync() (bsc#1255225).
• CVE-2025-71075: scsi: aic94xx: fix use-after-free in device removal path (bsc#1256629).
• CVE-2026-31392: smb: client: fix krb5 mount with username option (bsc#1261788).
• CVE-2026-31418: netfilter: ipset: drop logically empty buckets in mtype_del (bsc#1262073).
• CVE-2026-31531: ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop() (bsc#1263004).
• CVE-2026-31557: nvmet: move async event work off nvmet-wq (bsc#1263061).
• CVE-2026-31663: xfrm: hold device only for the asynchronous decryption (bsc#1263133).
• CVE-2026-43116: netfilter: ctnetlink: ensure safe access to master conntrack (bsc#1264619).
• CVE-2026-43125: dlm: validate length in dlm_search_rsb_tree (bsc#1264541).
• CVE-2026-43163: md/bitmap: fix GPF in write_page caused by resize race (bsc#1264335).
• CVE-2026-43271: md-cluster: fix NULL pointer dereference in process_metadata_update (bsc#1264587).
• CVE-2026-43273: ceph: supply snapshot context in ceph_zero_partial_object() (bsc#1264446).
• CVE-2026-43278: dm: clear cloned request bio pointer when last clone bio completes (bsc#1264584).
• CVE-2026-43319: spi: spidev: fix lock inversion between spi_lock and buf_lock (bsc#1264788).
• CVE-2026-43363: x86/apic: Disable x2apic on resume if the kernel expects so (bsc#1265068).
• CVE-2026-43416: powerpc, perf: Check that current->mm is alive before getting user callchain (bsc#1265121).
• CVE-2026-45897: bpf: Fix UAF in sock clone early bailouts (bsc#1266897).
• CVE-2026-45968: cpuidle: Skip governor when only one idle state is available (bsc#1267023).
• CVE-2026-46070: md/raid5: validate payload size before accessing journal metadata (bsc#1267501).
• CVE-2026-46091: media: rc: igorplugusb: heed coherency rules (bsc#1267238).
• CVE-2026-46107: dm-thin: fix metadata refcount underflow (bsc#1267612).
• CVE-2026-46115: block: add pgmap check to biovec_phys_mergeable (bsc#1266874).
• CVE-2026-46195: smb: client: validate dacloffset before building DACL pointers (bsc#1266860).
• CVE-2026-52920: netfilter: xt_policy: fix strict mode inbound policy matching (bsc#1269013).
• CVE-2026-52925: vrf: Fix a potential NPD when removing a port from a VRF (bsc#1268987).
• CVE-2026-52929: sctp: stream: fully roll back denied add-stream state (bsc#1269004).
• CVE-2026-52935: xfrm: espintcp: do not reuse an in-progress partial send (bsc#1268979).
• CVE-2026-52939: net/rds: fix NULL deref in rds_ib_send_cqe_handler() on masked atomic completion (bsc#1268972).
• CVE-2026-52946: fs/fcntl: fix SOFTIRQ-unsafe lock order in fasync signaling (bsc#1269113).
• CVE-2026-52975: bonding: 802.3ad replace MAC_ADDRESS_EQUAL with __agg_has_partner (bsc#1269234).
• CVE-2026-52977: futex: Prevent lockup in requeue-PI during signal/ timeout wakeup (bsc#1269242).
• CVE-2026-52990: fsnotify: fix inode reference leak in fsnotify_recalc_mask() (bsc#1269108).
• CVE-2026-52994: vsock/virtio: fix MSG_ZEROCOPY pinned-pages accounting (bsc#1269126).
• CVE-2026-53001: netfilter: xtables: restrict several matches to inet family (bsc#1269114).
• CVE-2026-53033: bpf, sockmap: Take state lock for af_unix iter (bsc#1269388).
• CVE-2026-53059: dm log: fix out-of-bounds write due to region_count overflow (bsc#1269655).
• CVE-2026-53076: bpf: Fix OOB in pcpu_init_value (bsc#1269695).
• CVE-2026-53077: net/rds: Restrict use of RDS/IB to the initial network namespace (bsc#1269412).
• CVE-2026-53089: bpf: Fix use-after-free in offloaded map/prog info fill (bsc#1269783).
• CVE-2026-53091: net: account for encap headers in qdisc pkt len (bsc#1269530).
• CVE-2026-53094: bpf: Fix stale offload->prog pointer after constant blinding (bsc#1269965).
• CVE-2026-53096: bpf: Use RCU-safe iteration in…

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-2024-57841: net: fix memory leak in tcp_conn_request() (bsc#1269731).
• CVE-2025-68214: timers: Fix NULL function pointer race in timer_shutdown_sync() (bsc#1255225).
• CVE-2025-71075: scsi: aic94xx: fix use-after-free in device removal path (bsc#1256629).
• CVE-2026-31392: smb: client: fix krb5 mount with username option (bsc#1261788).
• CVE-2026-31418: netfilter: ipset: drop logically empty buckets in mtype_del (bsc#1262073).
• CVE-2026-31531: ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop() (bsc#1263004).
• CVE-2026-31557: nvmet: move async event work off nvmet-wq (bsc#1263061).
• CVE-2026-31663: xfrm: hold device only for the asynchronous decryption (bsc#1263133).
• CVE-2026-43116: netfilter: ctnetlink: ensure safe access to master conntrack (bsc#1264619).
• CVE-2026-43125: dlm: validate length in dlm_search_rsb_tree (bsc#1264541).
• CVE-2026-43163: md/bitmap: fix GPF in write_page caused by resize race (bsc#1264335).
• CVE-2026-43271: md-cluster: fix NULL pointer dereference in process_metadata_update (bsc#1264587).
• CVE-2026-43273: ceph: supply snapshot context in ceph_zero_partial_object() (bsc#1264446).
• CVE-2026-43278: dm: clear cloned request bio pointer when last clone bio completes (bsc#1264584).
• CVE-2026-43319: spi: spidev: fix lock inversion between spi_lock and buf_lock (bsc#1264788).
• CVE-2026-43363: x86/apic: Disable x2apic on resume if the kernel expects so (bsc#1265068).
• CVE-2026-43416: powerpc, perf: Check that current->mm is alive before getting user callchain (bsc#1265121).
• CVE-2026-45897: bpf: Fix UAF in sock clone early bailouts (bsc#1266897).
• CVE-2026-45968: cpuidle: Skip governor when only one idle state is available (bsc#1267023).
• CVE-2026-46070: md/raid5: validate payload size before accessing journal metadata (bsc#1267501).
• CVE-2026-46091: media: rc: igorplugusb: heed coherency rules (bsc#1267238).
• CVE-2026-46107: dm-thin: fix metadata refcount underflow (bsc#1267612).
• CVE-2026-46115: block: add pgmap check to biovec_phys_mergeable (bsc#1266874).
• CVE-2026-46195: smb: client: validate dacloffset before building DACL pointers (bsc#1266860).
• CVE-2026-52920: netfilter: xt_policy: fix strict mode inbound policy matching (bsc#1269013).
• CVE-2026-52925: vrf: Fix a potential NPD when removing a port from a VRF (bsc#1268987).
• CVE-2026-52929: sctp: stream: fully roll back denied add-stream state (bsc#1269004).
• CVE-2026-52935: xfrm: espintcp: do not reuse an in-progress partial send (bsc#1268979).
• CVE-2026-52939: net/rds: fix NULL deref in rds_ib_send_cqe_handler() on masked atomic completion (bsc#1268972).
• CVE-2026-52946: fs/fcntl: fix SOFTIRQ-unsafe lock order in fasync signaling (bsc#1269113).
• CVE-2026-52975: bonding: 802.3ad replace MAC_ADDRESS_EQUAL with __agg_has_partner (bsc#1269234).
• CVE-2026-52977: futex: Prevent lockup in requeue-PI during signal/ timeout wakeup (bsc#1269242).
• CVE-2026-52990: fsnotify: fix inode reference leak in fsnotify_recalc_mask() (bsc#1269108).
• CVE-2026-52994: vsock/virtio: fix MSG_ZEROCOPY pinned-pages accounting (bsc#1269126).
• CVE-2026-53001: netfilter: xtables: restrict several matches to inet family (bsc#1269114).
• CVE-2026-53033: bpf, sockmap: Take state lock for af_unix iter (bsc#1269388).
• CVE-2026-53059: dm log: fix out-of-bounds write due to region_count overflow (bsc#1269655).
• CVE-2026-53076: bpf: Fix OOB in pcpu_init_value (bsc#1269695).
• CVE-2026-53077: net/rds: Restrict use of RDS/IB to the initial network namespace (bsc#1269412).
• CVE-2026-53089: bpf: Fix use-after-free in offloaded map/prog info fill (bsc#1269783).
• CVE-2026-53091: net: account for encap headers in qdisc pkt len (bsc#1269530).
• CVE-2026-53094: bpf: Fix stale offload->prog pointer after constant blinding (bsc#1269965).
• CVE-2026-53096: bpf: Use RCU-safe iteration in…

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

The following security issues were fixed:

• CVE-2024-57841: net: fix memory leak in tcp_conn_request() (bsc#1235944)
• CVE-2025-68214: timers: Fix NULL function pointer race in timer_shutdown_sync() (bsc#1255225).
• CVE-2025-71075: scsi: aic94xx: fix use-after-free in device removal path (bsc#1256629).
• CVE-2026-31392: smb: client: fix krb5 mount with username option (bsc#1261788).
• CVE-2026-31418: netfilter: ipset: drop logically empty buckets in mtype_del (bsc#1262073).
• CVE-2026-31531: ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop() (bsc#1263004).
• CVE-2026-31557: nvmet: move async event work off nvmet-wq (bsc#1263061).
• CVE-2026-31663: xfrm: hold device only for the asynchronous decryption (bsc#1263133).
• CVE-2026-43116: netfilter: ctnetlink: ensure safe access to master conntrack (bsc#1264619).
• CVE-2026-43125: dlm: validate length in dlm_search_rsb_tree (bsc#1264541).
• CVE-2026-43163: md/bitmap: fix GPF in write_page caused by resize race (bsc#1264335).
• CVE-2026-43271: md-cluster: fix NULL pointer dereference in process_metadata_update (bsc#1264587).
• CVE-2026-43273: ceph: supply snapshot context in ceph_zero_partial_object() (bsc#1264446).
• CVE-2026-43278: dm: clear cloned request bio pointer when last clone bio completes (bsc#1264584).
• CVE-2026-43319: spi: spidev: fix lock inversion between spi_lock and buf_lock (bsc#1264788).
• CVE-2026-43363: x86/apic: Disable x2apic on resume if the kernel expects so (bsc#1265068).
• CVE-2026-43416: powerpc, perf: Check that current->mm is alive before getting user callchain (bsc#1265121).
• CVE-2026-45897: bpf: Fix UAF in sock clone early bailouts (bsc#1266897).
• CVE-2026-45968: cpuidle: Skip governor when only one idle state is available (bsc#1267023).
• CVE-2026-46070: md/raid5: validate payload size before accessing journal metadata (bsc#1267501).
• CVE-2026-46091: media: rc: igorplugusb: heed coherency rules (bsc#1267238).
• CVE-2026-46107: dm-thin: fix metadata refcount underflow (bsc#1267612).
• CVE-2026-46115: block: add pgmap check to biovec_phys_mergeable (bsc#1266874).
• CVE-2026-46195: smb: client: validate dacloffset before building DACL pointers (bsc#1266860).
• CVE-2026-52920: netfilter: xt_policy: fix strict mode inbound policy matching (bsc#1269013).
• CVE-2026-52925: vrf: Fix a potential NPD when removing a port from a VRF (bsc#1268987).
• CVE-2026-52929: sctp: stream: fully roll back denied add-stream state (bsc#1269004).
• CVE-2026-52935: xfrm: espintcp: do not reuse an in-progress partial send (bsc#1268979).
• CVE-2026-52939: net/rds: fix NULL deref in rds_ib_send_cqe_handler() on masked atomic completion (bsc#1268972).
• CVE-2026-52946: fs/fcntl: fix SOFTIRQ-unsafe lock order in fasync signaling (bsc#1269113).
• CVE-2026-52975: bonding: 802.3ad replace MAC_ADDRESS_EQUAL with __agg_has_partner (bsc#1269234).
• CVE-2026-52977: futex: Prevent lockup in requeue-PI during signal/ timeout wakeup (bsc#1269242).
• CVE-2026-52990: fsnotify: fix inode reference leak in fsnotify_recalc_mask() (bsc#1269108).
• CVE-2026-52994: vsock/virtio: fix MSG_ZEROCOPY pinned-pages accounting (bsc#1269126).
• CVE-2026-53001: netfilter: xtables: restrict several matches to inet family (bsc#1269114).
• CVE-2026-53033: bpf, sockmap: Take state lock for af_unix iter (bsc#1269388).
• CVE-2026-53059: dm log: fix out-of-bounds write due to region_count overflow (bsc#1269655).
• CVE-2026-53076: bpf: Fix OOB in pcpu_init_value (bsc#1269695).
• CVE-2026-53077: net/rds: Restrict use of RDS/IB to the initial network namespace (bsc#1269412).
• CVE-2026-53089: bpf: Fix use-after-free in offloaded map/prog info fill (bsc#1269783).
• CVE-2026-53091: net: account for encap headers in qdisc pkt len (bsc#1269530).
• CVE-2026-53094: bpf: Fix stale offload->prog pointer after constant blinding (bsc#1269965).
• CVE-2026-53096: bpf: Use RCU-safe iteration in…

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-2024-57841: net: fix memory leak in tcp_conn_request() (bsc#1269731).
• CVE-2025-68214: timers: Fix NULL function pointer race in timer_shutdown_sync() (bsc#1255225).
• CVE-2025-71075: scsi: aic94xx: fix use-after-free in device removal path (bsc#1256629).
• CVE-2026-31392: smb: client: fix krb5 mount with username option (bsc#1261788).
• CVE-2026-31418: netfilter: ipset: drop logically empty buckets in mtype_del (bsc#1262073).
• CVE-2026-31531: ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop() (bsc#1263004).
• CVE-2026-31557: nvmet: move async event work off nvmet-wq (bsc#1263061).
• CVE-2026-31663: xfrm: hold device only for the asynchronous decryption (bsc#1263133).
• CVE-2026-43116: netfilter: ctnetlink: ensure safe access to master conntrack (bsc#1264619).
• CVE-2026-43125: dlm: validate length in dlm_search_rsb_tree (bsc#1264541).
• CVE-2026-43163: md/bitmap: fix GPF in write_page caused by resize race (bsc#1264335).
• CVE-2026-43271: md-cluster: fix NULL pointer dereference in process_metadata_update (bsc#1264587).
• CVE-2026-43273: ceph: supply snapshot context in ceph_zero_partial_object() (bsc#1264446).
• CVE-2026-43278: dm: clear cloned request bio pointer when last clone bio completes (bsc#1264584).
• CVE-2026-43319: spi: spidev: fix lock inversion between spi_lock and buf_lock (bsc#1264788).
• CVE-2026-43363: x86/apic: Disable x2apic on resume if the kernel expects so (bsc#1265068).
• CVE-2026-43416: powerpc, perf: Check that current->mm is alive before getting user callchain (bsc#1265121).
• CVE-2026-45897: bpf: Fix UAF in sock clone early bailouts (bsc#1266897).
• CVE-2026-45968: cpuidle: Skip governor when only one idle state is available (bsc#1267023).
• CVE-2026-46070: md/raid5: validate payload size before accessing journal metadata (bsc#1267501).
• CVE-2026-46091: media: rc: igorplugusb: heed coherency rules (bsc#1267238).
• CVE-2026-46107: dm-thin: fix metadata refcount underflow (bsc#1267612).
• CVE-2026-46115: block: add pgmap check to biovec_phys_mergeable (bsc#1266874).
• CVE-2026-46195: smb: client: validate dacloffset before building DACL pointers (bsc#1266860).
• CVE-2026-52920: netfilter: xt_policy: fix strict mode inbound policy matching (bsc#1269013).
• CVE-2026-52925: vrf: Fix a potential NPD when removing a port from a VRF (bsc#1268987).
• CVE-2026-52929: sctp: stream: fully roll back denied add-stream state (bsc#1269004).
• CVE-2026-52935: xfrm: espintcp: do not reuse an in-progress partial send (bsc#1268979).
• CVE-2026-52939: net/rds: fix NULL deref in rds_ib_send_cqe_handler() on masked atomic completion (bsc#1268972).
• CVE-2026-52946: fs/fcntl: fix SOFTIRQ-unsafe lock order in fasync signaling (bsc#1269113).
• CVE-2026-52975: bonding: 802.3ad replace MAC_ADDRESS_EQUAL with __agg_has_partner (bsc#1269234).
• CVE-2026-52977: futex: Prevent lockup in requeue-PI during signal/ timeout wakeup (bsc#1269242).
• CVE-2026-52990: fsnotify: fix inode reference leak in fsnotify_recalc_mask() (bsc#1269108).
• CVE-2026-52994: vsock/virtio: fix MSG_ZEROCOPY pinned-pages accounting (bsc#1269126).
• CVE-2026-53001: netfilter: xtables: restrict several matches to inet family (bsc#1269114).
• CVE-2026-53033: bpf, sockmap: Take state lock for af_unix iter (bsc#1269388).
• CVE-2026-53059: dm log: fix out-of-bounds write due to region_count overflow (bsc#1269655).
• CVE-2026-53076: bpf: Fix OOB in pcpu_init_value (bsc#1269695).
• CVE-2026-53077: net/rds: Restrict use of RDS/IB to the initial network namespace (bsc#1269412).
• CVE-2026-53089: bpf: Fix use-after-free in offloaded map/prog info fill (bsc#1269783).
• CVE-2026-53091: net: account for encap headers in qdisc pkt len (bsc#1269530).
• CVE-2026-53094: bpf: Fix stale offload->prog pointer after constant blinding (bsc#1269965).
• CVE-2026-53096: bpf: Use RCU-safe iteration in…

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2025-68214: timers: Fix NULL function pointer race in timer_shutdown_sync() (bsc#1255225).
• CVE-2025-68358: btrfs: fix racy bitfield write in btrfs_clear_space_info_full() (bsc#1255531).
• CVE-2025-68780: sched/deadline: only set free_cpus for online runqueues (bsc#1256671).
• CVE-2025-71075: scsi: aic94xx: fix use-after-free in device removal path (bsc#1256629).
• CVE-2026-23113: io_uring/io-wq: check IO_WQ_BIT_EXIT inside work run loop (bsc#1258278).
• CVE-2026-23306: scsi: pm8001: Fix use-after-free in pm8001_queue_command() (bsc#1260501).
• CVE-2026-23348: cxl/mem: Clarify @host for devm_cxl_add_nvdimm() (bsc#1260577).
• CVE-2026-31418: netfilter: ipset: drop logically empty buckets in mtype_del (bsc#1262073).
• CVE-2026-31530: cxl/port: Fix use after free of parent_port in cxl_detach_ep() (bsc#1262756).
• CVE-2026-31531: ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop() (bsc#1263004).
• CVE-2026-43116: netfilter: ctnetlink: ensure safe access to master conntrack (bsc#1264619).
• CVE-2026-43125: dlm: validate length in dlm_search_rsb_tree (bsc#1264541).
• CVE-2026-43163: md/bitmap: fix GPF in write_page caused by resize race (bsc#1264335).
• CVE-2026-43239: smb: client: prevent races in ->query_interfaces() (bsc#1264444).
• CVE-2026-43271: md-cluster: fix NULL pointer dereference in process_metadata_update (bsc#1264587).
• CVE-2026-43299: btrfs: do not ASSERT() when the fs flips RO inside btrfs_repair_io_failure() (bsc#1264851).
• CVE-2026-43331: x86/kexec: Disable KCOV instrumentation after load_segments() (bsc#1265132).
• CVE-2026-43355: iio: light: bh1780: fix PM runtime leak on error path (bsc#1265036).
• CVE-2026-43363: x86/apic: Disable x2apic on resume if the kernel expects so (bsc#1265068).
• CVE-2026-43416: powerpc, perf: Check that current->mm is alive before getting user callchain (bsc#1265121).
• CVE-2026-43439: cgroup: fix race between task migration and iteration (bsc#1265141).
• CVE-2026-43448: nvme-pci: Fix race bug in nvme_poll_irqdisable() (bsc#1264807).
• CVE-2026-45860: netfilter: nf_conncount: increase the connection clean up limit to 64 (bsc#1266710).
• CVE-2026-45897: netfilter: nft_counter: serialize reset with spinlock (bsc#1266897).
• CVE-2026-45968: cpuidle: Skip governor when only one idle state is available (bsc#1267023).
• CVE-2026-46007: hwmon: (powerz) Avoid cacheline sharing for DMA buffer (bsc#1267586).
• CVE-2026-46070: md/raid5: validate payload size before accessing journal metadata (bsc#1267501).
• CVE-2026-46107: dm-thin: fix metadata refcount underflow (bsc#1267612).
• CVE-2026-46115: block: add pgmap check to biovec_phys_mergeable (bsc#1266874).
• CVE-2026-46133: RDMA/rxe: Reject unknown opcodes before ICRC processing (bsc#1266928).
• CVE-2026-46135: nvmet-tcp: remove redundant calls to nvmet_tcp_fatal_error() (bsc#1267373).
• CVE-2026-46195: smb: client: validate dacloffset before building DACL pointers (bsc#1266860).
• CVE-2026-46304: nvmet: avoid recursive nvmet-wq flush in nvmet_ctrl_free (bsc#1267985).
• CVE-2026-52912: netfilter: nf_queue: hold bridge skb->dev while queued (bsc#1269000).
• CVE-2026-52920: netfilter: xt_policy: fix strict mode inbound policy matching (bsc#1269013).
• CVE-2026-52928: af_unix: Reject SIOCATMARK on non-stream sockets (bsc#1269010).
• CVE-2026-52929: sctp: stream: fully roll back denied add-stream state (bsc#1269004).
• CVE-2026-52935: xfrm: espintcp: do not reuse an in-progress partial send (bsc#1268979).
• CVE-2026-52939: net/rds: fix NULL deref in rds_ib_send_cqe_handler() on masked atomic completion (bsc#1268972).
• CVE-2026-52946: fs/fcntl: fix SOFTIRQ-unsafe lock order in fasync signaling (bsc#1269113).
• CVE-2026-52977: futex: Prevent lockup in requeue-PI during signal/ timeout wakeup (bsc#1269242).
• CVE-2026-52990: fsnotify: fix inode reference leak in fsnotify_recalc_mask() (bsc#1269108). -…

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2025-68214: timers: Fix NULL function pointer race in timer_shutdown_sync() (bsc#1255225).
• CVE-2025-68358: btrfs: fix racy bitfield write in btrfs_clear_space_info_full() (bsc#1255531).
• CVE-2025-68780: sched/deadline: only set free_cpus for online runqueues (bsc#1256671).
• CVE-2025-71075: scsi: aic94xx: fix use-after-free in device removal path (bsc#1256629).
• CVE-2026-23113: io_uring/io-wq: check IO_WQ_BIT_EXIT inside work run loop (bsc#1258278).
• CVE-2026-23306: scsi: pm8001: Fix use-after-free in pm8001_queue_command() (bsc#1260501).
• CVE-2026-23348: cxl/mem: Clarify @host for devm_cxl_add_nvdimm() (bsc#1260577).
• CVE-2026-31418: netfilter: ipset: drop logically empty buckets in mtype_del (bsc#1262073).
• CVE-2026-31530: cxl/port: Fix use after free of parent_port in cxl_detach_ep() (bsc#1262756).
• CVE-2026-31531: ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop() (bsc#1263004).
• CVE-2026-43116: netfilter: ctnetlink: ensure safe access to master conntrack (bsc#1264619).
• CVE-2026-43125: dlm: validate length in dlm_search_rsb_tree (bsc#1264541).
• CVE-2026-43163: md/bitmap: fix GPF in write_page caused by resize race (bsc#1264335).
• CVE-2026-43239: smb: client: prevent races in ->query_interfaces() (bsc#1264444).
• CVE-2026-43271: md-cluster: fix NULL pointer dereference in process_metadata_update (bsc#1264587).
• CVE-2026-43299: btrfs: do not ASSERT() when the fs flips RO inside btrfs_repair_io_failure() (bsc#1264851).
• CVE-2026-43331: x86/kexec: Disable KCOV instrumentation after load_segments() (bsc#1265132).
• CVE-2026-43355: iio: light: bh1780: fix PM runtime leak on error path (bsc#1265036).
• CVE-2026-43363: x86/apic: Disable x2apic on resume if the kernel expects so (bsc#1265068).
• CVE-2026-43416: powerpc, perf: Check that current->mm is alive before getting user callchain (bsc#1265121).
• CVE-2026-43439: cgroup: fix race between task migration and iteration (bsc#1265141).
• CVE-2026-43448: nvme-pci: Fix race bug in nvme_poll_irqdisable() (bsc#1264807).
• CVE-2026-45860: netfilter: nf_conncount: increase the connection clean up limit to 64 (bsc#1266710).
• CVE-2026-45897: netfilter: nft_counter: serialize reset with spinlock (bsc#1266897).
• CVE-2026-45968: cpuidle: Skip governor when only one idle state is available (bsc#1267023).
• CVE-2026-46007: hwmon: (powerz) Avoid cacheline sharing for DMA buffer (bsc#1267586).
• CVE-2026-46070: md/raid5: validate payload size before accessing journal metadata (bsc#1267501).
• CVE-2026-46107: dm-thin: fix metadata refcount underflow (bsc#1267612).
• CVE-2026-46115: block: add pgmap check to biovec_phys_mergeable (bsc#1266874).
• CVE-2026-46133: RDMA/rxe: Reject unknown opcodes before ICRC processing (bsc#1266928).
• CVE-2026-46135: nvmet-tcp: remove redundant calls to nvmet_tcp_fatal_error() (bsc#1267373).
• CVE-2026-46195: smb: client: validate dacloffset before building DACL pointers (bsc#1266860).
• CVE-2026-46304: nvmet: avoid recursive nvmet-wq flush in nvmet_ctrl_free (bsc#1267985).
• CVE-2026-52912: netfilter: nf_queue: hold bridge skb->dev while queued (bsc#1269000).
• CVE-2026-52920: netfilter: xt_policy: fix strict mode inbound policy matching (bsc#1269013).
• CVE-2026-52928: af_unix: Reject SIOCATMARK on non-stream sockets (bsc#1269010).
• CVE-2026-52929: sctp: stream: fully roll back denied add-stream state (bsc#1269004).
• CVE-2026-52935: xfrm: espintcp: do not reuse an in-progress partial send (bsc#1268979).
• CVE-2026-52939: net/rds: fix NULL deref in rds_ib_send_cqe_handler() on masked atomic completion (bsc#1268972).
• CVE-2026-52946: fs/fcntl: fix SOFTIRQ-unsafe lock order in fasync signaling (bsc#1269113).
• CVE-2026-52977: futex: Prevent lockup in requeue-PI during signal/ timeout wakeup (bsc#1269242).
• CVE-2026-52990: fsnotify: fix inode reference leak in fsnotify_recalc_mask() (bsc#1269108). -…

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2025-68214: timers: Fix NULL function pointer race in timer_shutdown_sync() (bsc#1255225).
• CVE-2025-68358: btrfs: fix racy bitfield write in btrfs_clear_space_info_full() (bsc#1255531).
• CVE-2025-68780: sched/deadline: only set free_cpus for online runqueues (bsc#1256671).
• CVE-2025-71075: scsi: aic94xx: fix use-after-free in device removal path (bsc#1256629).
• CVE-2026-23113: io_uring/io-wq: check IO_WQ_BIT_EXIT inside work run loop (bsc#1258278).
• CVE-2026-23306: scsi: pm8001: Fix use-after-free in pm8001_queue_command() (bsc#1260501).
• CVE-2026-23348: cxl/mem: Clarify @host for devm_cxl_add_nvdimm() (bsc#1260577).
• CVE-2026-31418: netfilter: ipset: drop logically empty buckets in mtype_del (bsc#1262073).
• CVE-2026-31530: cxl/port: Fix use after free of parent_port in cxl_detach_ep() (bsc#1262756).
• CVE-2026-31531: ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop() (bsc#1263004).
• CVE-2026-43116: netfilter: ctnetlink: ensure safe access to master conntrack (bsc#1264619).
• CVE-2026-43125: dlm: validate length in dlm_search_rsb_tree (bsc#1264541).
• CVE-2026-43163: md/bitmap: fix GPF in write_page caused by resize race (bsc#1264335).
• CVE-2026-43239: smb: client: prevent races in ->query_interfaces() (bsc#1264444).
• CVE-2026-43271: md-cluster: fix NULL pointer dereference in process_metadata_update (bsc#1264587).
• CVE-2026-43299: btrfs: do not ASSERT() when the fs flips RO inside btrfs_repair_io_failure() (bsc#1264851).
• CVE-2026-43331: x86/kexec: Disable KCOV instrumentation after load_segments() (bsc#1265132).
• CVE-2026-43355: iio: light: bh1780: fix PM runtime leak on error path (bsc#1265036).
• CVE-2026-43363: x86/apic: Disable x2apic on resume if the kernel expects so (bsc#1265068).
• CVE-2026-43416: powerpc, perf: Check that current->mm is alive before getting user callchain (bsc#1265121).
• CVE-2026-43439: cgroup: fix race between task migration and iteration (bsc#1265141).
• CVE-2026-43448: nvme-pci: Fix race bug in nvme_poll_irqdisable() (bsc#1264807).
• CVE-2026-45860: netfilter: nf_conncount: increase the connection clean up limit to 64 (bsc#1266710).
• CVE-2026-45897: netfilter: nft_counter: serialize reset with spinlock (bsc#1266897).
• CVE-2026-45968: cpuidle: Skip governor when only one idle state is available (bsc#1267023).
• CVE-2026-46007: hwmon: (powerz) Avoid cacheline sharing for DMA buffer (bsc#1267586).
• CVE-2026-46070: md/raid5: validate payload size before accessing journal metadata (bsc#1267501).
• CVE-2026-46107: dm-thin: fix metadata refcount underflow (bsc#1267612).
• CVE-2026-46115: block: add pgmap check to biovec_phys_mergeable (bsc#1266874).
• CVE-2026-46133: RDMA/rxe: Reject unknown opcodes before ICRC processing (bsc#1266928).
• CVE-2026-46135: nvmet-tcp: remove redundant calls to nvmet_tcp_fatal_error() (bsc#1267373).
• CVE-2026-46195: smb: client: validate dacloffset before building DACL pointers (bsc#1266860).
• CVE-2026-46304: nvmet: avoid recursive nvmet-wq flush in nvmet_ctrl_free (bsc#1267985).
• CVE-2026-52912: netfilter: nf_queue: hold bridge skb->dev while queued (bsc#1269000).
• CVE-2026-52920: netfilter: xt_policy: fix strict mode inbound policy matching (bsc#1269013).
• CVE-2026-52928: af_unix: Reject SIOCATMARK on non-stream sockets (bsc#1269010).
• CVE-2026-52929: sctp: stream: fully roll back denied add-stream state (bsc#1269004).
• CVE-2026-52935: xfrm: espintcp: do not reuse an in-progress partial send (bsc#1268979).
• CVE-2026-52939: net/rds: fix NULL deref in rds_ib_send_cqe_handler() on masked atomic completion (bsc#1268972).
• CVE-2026-52946: fs/fcntl: fix SOFTIRQ-unsafe lock order in fasync signaling (bsc#1269113).
• CVE-2026-52977: futex: Prevent lockup in requeue-PI during signal/ timeout wakeup (bsc#1269242).
• CVE-2026-52990: fsnotify: fix inode reference leak in fsnotify_recalc_mask() (bsc#1269108). -…

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues:

The following security issues were fixed:

• CVE-2025-68214: timers: Fix NULL function pointer race in timer_shutdown_sync() (bsc#1255225).
• CVE-2025-68358: btrfs: fix racy bitfield write in btrfs_clear_space_info_full() (bsc#1255531).
• CVE-2025-68780: sched/deadline: only set free_cpus for online runqueues (bsc#1256671).
• CVE-2025-71075: scsi: aic94xx: fix use-after-free in device removal path (bsc#1256629).
• CVE-2026-23113: io_uring/io-wq: check IO_WQ_BIT_EXIT inside work run loop (bsc#1258278).
• CVE-2026-23306: scsi: pm8001: Fix use-after-free in pm8001_queue_command() (bsc#1260501).
• CVE-2026-23348: cxl/mem: Clarify @host for devm_cxl_add_nvdimm() (bsc#1260577).
• CVE-2026-31418: netfilter: ipset: drop logically empty buckets in mtype_del (bsc#1262073).
• CVE-2026-31530: cxl/port: Fix use after free of parent_port in cxl_detach_ep() (bsc#1262756).
• CVE-2026-31531: ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop() (bsc#1263004).
• CVE-2026-43116: netfilter: ctnetlink: ensure safe access to master conntrack (bsc#1264619).
• CVE-2026-43125: dlm: validate length in dlm_search_rsb_tree (bsc#1264541).
• CVE-2026-43163: md/bitmap: fix GPF in write_page caused by resize race (bsc#1264335).
• CVE-2026-43239: smb: client: prevent races in ->query_interfaces() (bsc#1264444).
• CVE-2026-43271: md-cluster: fix NULL pointer dereference in process_metadata_update (bsc#1264587).
• CVE-2026-43299: btrfs: do not ASSERT() when the fs flips RO inside btrfs_repair_io_failure() (bsc#1264851).
• CVE-2026-43331: x86/kexec: Disable KCOV instrumentation after load_segments() (bsc#1265132).
• CVE-2026-43355: iio: light: bh1780: fix PM runtime leak on error path (bsc#1265036).
• CVE-2026-43363: x86/apic: Disable x2apic on resume if the kernel expects so (bsc#1265068).
• CVE-2026-43416: powerpc, perf: Check that current->mm is alive before getting user callchain (bsc#1265121).
• CVE-2026-43439: cgroup: fix race between task migration and iteration (bsc#1265141).
• CVE-2026-43448: nvme-pci: Fix race bug in nvme_poll_irqdisable() (bsc#1264807).
• CVE-2026-45860: netfilter: nf_conncount: increase the connection clean up limit to 64 (bsc#1266710).
• CVE-2026-45897: netfilter: nft_counter: serialize reset with spinlock (bsc#1266897).
• CVE-2026-45968: cpuidle: Skip governor when only one idle state is available (bsc#1267023).
• CVE-2026-46007: hwmon: (powerz) Avoid cacheline sharing for DMA buffer (bsc#1267586).
• CVE-2026-46070: md/raid5: validate payload size before accessing journal metadata (bsc#1267501).
• CVE-2026-46107: dm-thin: fix metadata refcount underflow (bsc#1267612).
• CVE-2026-46115: block: add pgmap check to biovec_phys_mergeable (bsc#1266874).
• CVE-2026-46133: RDMA/rxe: Reject unknown opcodes before ICRC processing (bsc#1266928).
• CVE-2026-46135: nvmet-tcp: remove redundant calls to nvmet_tcp_fatal_error() (bsc#1267373).
• CVE-2026-46195: smb: client: validate dacloffset before building DACL pointers (bsc#1266860).
• CVE-2026-46304: nvmet: avoid recursive nvmet-wq flush in nvmet_ctrl_free (bsc#1267985).
• CVE-2026-52912: netfilter: nf_queue: hold bridge skb->dev while queued (bsc#1269000).
• CVE-2026-52920: netfilter: xt_policy: fix strict mode inbound policy matching (bsc#1269013).
• CVE-2026-52928: af_unix: Reject SIOCATMARK on non-stream sockets (bsc#1269010).
• CVE-2026-52929: sctp: stream: fully roll back denied add-stream state (bsc#1269004).
• CVE-2026-52935: xfrm: espintcp: do not reuse an in-progress partial send (bsc#1268979).
• CVE-2026-52939: net/rds: fix NULL deref in rds_ib_send_cqe_handler() on masked atomic completion (bsc#1268972).
• CVE-2026-52946: fs/fcntl: fix SOFTIRQ-unsafe lock order in fasync signaling (bsc#1269113).
• CVE-2026-52977: futex: Prevent lockup in requeue-PI during signal/ timeout wakeup (bsc#1269242).
• CVE-2026-52990: fsnotify: fix inode reference leak in fsnotify_recalc_mask() (bsc#1269108). -…

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

The following security issues were fixed:

• CVE-2024-57841: net: fix memory leak in tcp_conn_request() (bsc#1235944).
• CVE-2025-68214: timers: Fix NULL function pointer race in timer_shutdown_sync() (bsc#1255225).
• CVE-2025-71075: scsi: aic94xx: fix use-after-free in device removal path (bsc#1256629).
• CVE-2026-31418: netfilter: ipset: drop logically empty buckets in mtype_del (bsc#1262073).
• CVE-2026-31531: ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop() (bsc#1263004).
• CVE-2026-31557: nvmet: move async event work off nvmet-wq (bsc#1263061).
• CVE-2026-31658: net: altera-tse: fix skb leak on DMA mapping error in tse_start_xmit() (bsc#1263052).
• CVE-2026-31663: xfrm: hold device only for the asynchronous decryption (bsc#1263133).
• CVE-2026-43014: net: macb: properly unregister fixed rate clocks (bsc#1264012).
• CVE-2026-43015: net: macb: fix clk handling on PCI glue driver removal (bsc#1264010).
• CVE-2026-43116: netfilter: ctnetlink: ensure safe access to master conntrack (bsc#1264619).
• CVE-2026-43125: dlm: validate length in dlm_search_rsb_tree (bsc#1264541).
• CVE-2026-43163: md/bitmap: fix GPF in write_page caused by resize race (bsc#1264335).
• CVE-2026-43213: wifi: rtw89: pci: validate sequence number of TX release report (bsc#1264643).
• CVE-2026-43271: md-cluster: fix NULL pointer dereference in process_metadata_update (bsc#1264587).
• CVE-2026-43273: ceph: supply snapshot context in ceph_zero_partial_object() (bsc#1264446).
• CVE-2026-43363: x86/apic: Disable x2apic on resume if the kernel expects so (bsc#1265068).
• CVE-2026-43386: staging: rtl8723bs: fix potential out-of-bounds read in rtw_restruct_wmm_ie (bsc#1264740).
• CVE-2026-43416: powerpc, perf: Check that current->mm is alive before getting user callchain (bsc#1265121).
• CVE-2026-43448: nvme-pci: Fix race bug in nvme_poll_irqdisable() (bsc#1264807).
• CVE-2026-45897: bpf: Fix UAF in sock clone early bailouts (bsc#1266897).
• CVE-2026-45968: cpuidle: Skip governor when only one idle state is available (bsc#1267023).
• CVE-2026-46070: md/raid5: validate payload size before accessing journal metadata (bsc#1267501).
• CVE-2026-46078: erofs: fix the out-of-bounds nameoff handling for trailing dirents (bsc#1267505).
• CVE-2026-46091: media: rc: igorplugusb: heed coherency rules (bsc#1267238).
• CVE-2026-46107: dm-thin: fix metadata refcount underflow (bsc#1267612).
• CVE-2026-46115: block: add pgmap check to biovec_phys_mergeable (bsc#1266874).
• CVE-2026-46127: RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp() (bsc#1267236).
• CVE-2026-46195: smb: client: validate dacloffset before building DACL pointers (bsc#1266860).
• CVE-2026-52920: netfilter: xt_policy: fix strict mode inbound policy matching (bsc#1269013).
• CVE-2026-52925: vrf: Fix a potential NPD when removing a port from a VRF (bsc#1268987).
• CVE-2026-52929: sctp: stream: fully roll back denied add-stream state (bsc#1269004).
• CVE-2026-52935: xfrm: espintcp: do not reuse an in-progress partial send (bsc#1268979).
• CVE-2026-52939: net/rds: fix NULL deref in rds_ib_send_cqe_handler() on masked atomic completion (bsc#1268972).
• CVE-2026-52946: fs/fcntl: fix SOFTIRQ-unsafe lock order in fasync signaling (bsc#1269113).
• CVE-2026-52975: bonding: 802.3ad replace MAC_ADDRESS_EQUAL with __agg_has_partner (bsc#1269234).
• CVE-2026-52977: futex: Prevent lockup in requeue-PI during signal/ timeout wakeup (bsc#1269242).
• CVE-2026-52990: fsnotify: fix inode reference leak in fsnotify_recalc_mask() (bsc#1269108).
• CVE-2026-52994: vsock/virtio: fix MSG_ZEROCOPY pinned-pages accounting (bsc#1269126).
• CVE-2026-53001: netfilter: xtables: restrict several matches to inet family (bsc#1269114).
• CVE-2026-53033: bpf, sockmap: Take state lock for af_unix iter (bsc#1269388).
• CVE-2026-53034: bpf, sockmap: Fix af_unix null-ptr-deref in proto update (bsc#1269140).
• CVE-2026-53059: dm…

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

The following security issues were fixed:

• CVE-2024-57841,CVE-2026-53260: net: fix memory leak in tcp_conn_request() (bsc#1235944 bsc#1269731).
• CVE-2025-68214: timers: Fix NULL function pointer race in timer_shutdown_sync() (bsc#1255225).
• CVE-2025-71075: scsi: aic94xx: fix use-after-free in device removal path (bsc#1256629).
• CVE-2026-31418: netfilter: ipset: drop logically empty buckets in mtype_del (bsc#1262073).
• CVE-2026-31531: ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop() (bsc#1263004).
• CVE-2026-31557: nvmet: move async event work off nvmet-wq (bsc#1263061).
• CVE-2026-31658: net: altera-tse: fix skb leak on DMA mapping error in tse_start_xmit() (bsc#1263052).
• CVE-2026-31663: xfrm: hold device only for the asynchronous decryption (bsc#1263133).
• CVE-2026-43014,CVE-2026-43015: net: macb: fix clk handling on PCI glue driver removal (bsc#1264010 bsc#1264012).
• CVE-2026-43116: netfilter: ctnetlink: ensure safe access to master conntrack (bsc#1264619).
• CVE-2026-43125: dlm: validate length in dlm_search_rsb_tree (bsc#1264541).
• CVE-2026-43163: md/bitmap: fix GPF in write_page caused by resize race (bsc#1264335).
• CVE-2026-43213: wifi: rtw89: pci: validate sequence number of TX release report (bsc#1264643).
• CVE-2026-43271: md-cluster: fix NULL pointer dereference in process_metadata_update (bsc#1264587).
• CVE-2026-43273: ceph: supply snapshot context in ceph_zero_partial_object() (bsc#1264446).
• CVE-2026-43363: x86/apic: Disable x2apic on resume if the kernel expects so (bsc#1265068).
• CVE-2026-43386: staging: rtl8723bs: fix potential out-of-bounds read in rtw_restruct_wmm_ie (bsc#1264740).
• CVE-2026-43416: powerpc, perf: Check that current->mm is alive before getting user callchain (bsc#1265121).
• CVE-2026-43448: nvme-pci: Fix race bug in nvme_poll_irqdisable() (bsc#1264807).
• CVE-2026-45897: bpf: Fix UAF in sock clone early bailouts (bsc#1266897).
• CVE-2026-45968: cpuidle: Skip governor when only one idle state is available (bsc#1267023).
• CVE-2026-46070: md/raid5: validate payload size before accessing journal metadata (bsc#1267501).
• CVE-2026-46078: erofs: fix the out-of-bounds nameoff handling for trailing dirents (bsc#1267505).
• CVE-2026-46091: media: rc: igorplugusb: heed coherency rules (bsc#1267238).
• CVE-2026-46107: dm-thin: fix metadata refcount underflow (bsc#1267612).
• CVE-2026-46115: block: add pgmap check to biovec_phys_mergeable (bsc#1266874).
• CVE-2026-46127: RDMA/ocrdma: Don't NULL deref uctx on errors in ocrdma_copy_pd_uresp() (bsc#1267236).
• CVE-2026-46195: smb: client: validate dacloffset before building DACL pointers (bsc#1266860).
• CVE-2026-52920: netfilter: xt_policy: fix strict mode inbound policy matching (bsc#1269013).
• CVE-2026-52925: vrf: Fix a potential NPD when removing a port from a VRF (bsc#1268987).
• CVE-2026-52929: sctp: stream: fully roll back denied add-stream state (bsc#1269004).
• CVE-2026-52935: xfrm: espintcp: do not reuse an in-progress partial send (bsc#1268979).
• CVE-2026-52939: net/rds: fix NULL deref in rds_ib_send_cqe_handler() on masked atomic completion (bsc#1268972).
• CVE-2026-52946: fs/fcntl: fix SOFTIRQ-unsafe lock order in fasync signaling (bsc#1269113).
• CVE-2026-52975: bonding: 802.3ad replace MAC_ADDRESS_EQUAL with __agg_has_partner (bsc#1269234).
• CVE-2026-52977: futex: Prevent lockup in requeue-PI during signal/ timeout wakeup (bsc#1269242).
• CVE-2026-52990: fsnotify: fix inode reference leak in fsnotify_recalc_mask() (bsc#1269108).
• CVE-2026-52994: vsock/virtio: fix MSG_ZEROCOPY pinned-pages accounting (bsc#1269126).
• CVE-2026-53001: netfilter: xtables: restrict several matches to inet family (bsc#1269114).
• CVE-2026-53033: bpf, sockmap: Take state lock for af_unix iter (bsc#1269388).
• CVE-2026-53034: bpf, sockmap: Fix af_unix null-ptr-deref in proto update (bsc#1269140).
• CVE-2026-53059: dm log: fix out-of-bounds write due…

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:

• NVDIMM (Non-Volatile Memory Device) drivers;
• Handshake API;
• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• OpenRISC architecture;
• PowerPC architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Intel NPU Driver;
• Android drivers;
• Rados block device (RBD) driver;
• Bluetooth drivers;
• Hardware random number generator core;
• TPM device driver;
• CPU frequency scaling framework;
• Hardware crypto device drivers;
• DMA engine subsystem;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• I2C subsystem;
• IIO ADC drivers;
• IIO subsystem;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• Multiple devices driver;
• Media drivers;
• Multifunction device drivers;
• Fastrpc Driver;
• Amazon Nitro Secure Module driver;
• MMC subsystem;
• MTD block device drivers;
• Ethernet bonding driver;
• Network drivers;
• Mellanox network drivers;
• Texas Instruments network drivers;
• NTB driver;
• NVME drivers;
• NVMEM (Non Volatile Memory) drivers;
• Parport drivers;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• System reset/shutdown drivers;
• PTP clock framework;
• Voltage and Current Regulator drivers;
• S/390 drivers;
• SCSI subsystem;
• SPI subsystem;
• Realtek RTL8723BS SDIO drivers;
• VME bus staging drivers;
• Thermal drivers;
• Thunderbolt and USB4 drivers;
• TTY drivers;
• DesignWare USB2 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C Port Controller Manager driver;
• vDPA drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• Watchdog drivers;
• 9P distributed file system;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• EROFS file system;
• exFAT file system;
• F2FS file system;
• FUSE (File system in Userspace);
• Journaling layer for block devices (JBD2);
• Network file system (NFS) client;
• Network file system (NFS) server daemon;
• NTFS3 file system;
• OCFS2 file system;
• Proc file system;
• SMB network file system;
• Tracing file system;
• UDF file system;
• XFS file system;
• Key management;
• BPF subsystem;
• Control group (cgroup);
• Glob pattern matching library;
• MAC80211 subsystem;
• Mellanox drivers;
• Networking core;
• Network sockets;
• IPv6 networking;
• Bluetooth subsystem;
• Wireless networking;
• IPv4 networking;
• Netfilter;
• Network traffic control;
• SCTP protocol;
• TCP network protocol;
• XFRM subsystem;
• RDMA verbs API;
• io_uring subsystem;
• IPC subsystem;
• Audit subsystem;
• Kernel CPU control infrastructure;
• Perf events;
• Kernel exit() syscall;
• Kernel fork() syscall;
• Scheduler infrastructure;
• Signal handling mechanism;
• Timer subsystem;
• Tracing infrastructure;
• Resizable hashtable library;
• Memory management;
• 6LoWPAN network protocol;
• Asynchronous Transfer Mode (ATM) subsystem;
• B.A.T.M.A.N. meshing protocol;
• Ethernet bridge;
• CAN network layer;
• Ceph Core library;
• Ethtool driver;
• HSR network protocol;
• IEEE802154.4 network protocol;
• IUCV driver;
• KCM (Kernel Connection Multiplexor) sockets driver;
• IEEE 802.15.4 subsystem;
• Multipath TCP;
• Open vSwitch;
• Packet sockets;
• Phonet protocol;
• Qualcomm IPC Router (QRTR);
• RDS protocol;
• RxRPC session sockets;
• SMC…

It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585)

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:

• ARM64 architecture;
• NVDIMM (Non-Volatile Memory Device) drivers;
• Handshake API;
• ARM32 architecture;
• MIPS architecture;
• OpenRISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Cryptographic API;
• Compute Acceleration Framework;
• Intel NPU Driver;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Rados block device (RBD) driver;
• Ublk userspace block driver;
• Bluetooth drivers;
• Cdrom driver;
• Character device driver;
• TPM device driver;
• Data acquisition framework and drivers;
• 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;
• DPLL subsystem;
• EDAC drivers;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIB drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Microsoft Hyper-V drivers;
• 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 (Miscellaneous) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Intel Management Engine Interface driver;
• Amazon Nitro Secure Module driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• Texas Instruments network drivers;
• MediaTek network drivers;
• NTB driver;
• NVME drivers;
• Device tree and open firmware driver;
• Operating Performance Points (OPP) driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• MediaTek PM domains;
• Power supply drivers;
• PTP clock framework;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• MPAM driver;
• Reset controller framework;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• Xilinx SoC drivers;
• SoundWire subsystem;
• SPI subsystem;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC) staging driver;
• Realtek RTL8723BS SDIO drivers;
• TTY drivers;
• UFS subsystem;
• USB DSL drivers;
• USB core drivers;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• Virtio drivers;
• Watchdog drivers;
• Xen hypervisor drivers;
• 9P distributed file system;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• Journaling layer for block devices (JBD2);
• Network file systems library;
• Network…

It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585)

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:

• ARM64 architecture;
• NVDIMM (Non-Volatile Memory Device) drivers;
• Handshake API;
• ARM32 architecture;
• MIPS architecture;
• OpenRISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Cryptographic API;
• Compute Acceleration Framework;
• Intel NPU Driver;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Rados block device (RBD) driver;
• Ublk userspace block driver;
• Bluetooth drivers;
• Cdrom driver;
• Character device driver;
• TPM device driver;
• Data acquisition framework and drivers;
• 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;
• DPLL subsystem;
• EDAC drivers;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIB drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Microsoft Hyper-V drivers;
• 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 (Miscellaneous) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Intel Management Engine Interface driver;
• Amazon Nitro Secure Module driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• Texas Instruments network drivers;
• MediaTek network drivers;
• NTB driver;
• NVME drivers;
• Device tree and open firmware driver;
• Operating Performance Points (OPP) driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• MediaTek PM domains;
• Power supply drivers;
• PTP clock framework;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• MPAM driver;
• Reset controller framework;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• Xilinx SoC drivers;
• SoundWire subsystem;
• SPI subsystem;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC) staging driver;
• Realtek RTL8723BS SDIO drivers;
• TTY drivers;
• UFS subsystem;
• USB DSL drivers;
• USB core drivers;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• Virtio drivers;
• Watchdog drivers;
• Xen hypervisor drivers;
• 9P distributed file system;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• Journaling layer for block devices (JBD2);
• Network file systems library;
• Network…

It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585)

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:

• ARM64 architecture;
• NVDIMM (Non-Volatile Memory Device) drivers;
• Handshake API;
• ARM32 architecture;
• MIPS architecture;
• OpenRISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Cryptographic API;
• Compute Acceleration Framework;
• Intel NPU Driver;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Rados block device (RBD) driver;
• Ublk userspace block driver;
• Bluetooth drivers;
• Cdrom driver;
• Character device driver;
• TPM device driver;
• Data acquisition framework and drivers;
• 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;
• DPLL subsystem;
• EDAC drivers;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIB drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Microsoft Hyper-V drivers;
• 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 (Miscellaneous) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Intel Management Engine Interface driver;
• Amazon Nitro Secure Module driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• Texas Instruments network drivers;
• MediaTek network drivers;
• NTB driver;
• NVME drivers;
• Device tree and open firmware driver;
• Operating Performance Points (OPP) driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• MediaTek PM domains;
• Power supply drivers;
• PTP clock framework;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• MPAM driver;
• Reset controller framework;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• Xilinx SoC drivers;
• SoundWire subsystem;
• SPI subsystem;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC) staging driver;
• Realtek RTL8723BS SDIO drivers;
• TTY drivers;
• UFS subsystem;
• USB DSL drivers;
• USB core drivers;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• Virtio drivers;
• Watchdog drivers;
• Xen hypervisor drivers;
• 9P distributed file system;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• Journaling layer for block devices (JBD2);
• Network file systems library;
• Network…

It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585)

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:

• ARM64 architecture;
• NVDIMM (Non-Volatile Memory Device) drivers;
• Handshake API;
• ARM32 architecture;
• MIPS architecture;
• OpenRISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Cryptographic API;
• Compute Acceleration Framework;
• Intel NPU Driver;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Ublk userspace block driver;
• Bluetooth drivers;
• Cdrom driver;
• Character device driver;
• TPM device driver;
• Data acquisition framework and drivers;
• 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;
• DPLL subsystem;
• EDAC drivers;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIB drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Microsoft Hyper-V drivers;
• 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 (Miscellaneous) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Intel Management Engine Interface driver;
• Amazon Nitro Secure Module driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• Texas Instruments network drivers;
• MediaTek network drivers;
• NTB driver;
• NVME drivers;
• Device tree and open firmware driver;
• Operating Performance Points (OPP) driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• MediaTek PM domains;
• Power supply drivers;
• PTP clock framework;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• MPAM driver;
• Reset controller framework;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• Xilinx SoC drivers;
• SoundWire subsystem;
• SPI subsystem;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC) staging driver;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• TTY drivers;
• UFS subsystem;
• USB DSL drivers;
• USB core drivers;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• Virtio drivers;
• Watchdog drivers;
• Xen hypervisor drivers;
• 9P distributed file system;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• Journaling layer…

It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585)

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:

• ARM64 architecture;
• NVDIMM (Non-Volatile Memory Device) drivers;
• Handshake API;
• ARM32 architecture;
• MIPS architecture;
• OpenRISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Cryptographic API;
• Compute Acceleration Framework;
• Intel NPU Driver;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Ublk userspace block driver;
• Bluetooth drivers;
• Cdrom driver;
• Character device driver;
• TPM device driver;
• Data acquisition framework and drivers;
• 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;
• DPLL subsystem;
• EDAC drivers;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIB drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Microsoft Hyper-V drivers;
• 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 (Miscellaneous) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Intel Management Engine Interface driver;
• Amazon Nitro Secure Module driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• Texas Instruments network drivers;
• MediaTek network drivers;
• NTB driver;
• NVME drivers;
• Device tree and open firmware driver;
• Operating Performance Points (OPP) driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• MediaTek PM domains;
• Power supply drivers;
• PTP clock framework;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• MPAM driver;
• Reset controller framework;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• Xilinx SoC drivers;
• SoundWire subsystem;
• SPI subsystem;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC) staging driver;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• TTY drivers;
• UFS subsystem;
• USB DSL drivers;
• USB core drivers;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• Virtio drivers;
• Watchdog drivers;
• Xen hypervisor drivers;
• 9P distributed file system;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• Journaling layer…

It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585)

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:

• ARM64 architecture;
• NVDIMM (Non-Volatile Memory Device) drivers;
• Handshake API;
• ARM32 architecture;
• MIPS architecture;
• OpenRISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Cryptographic API;
• Compute Acceleration Framework;
• Intel NPU Driver;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• Rados block device (RBD) driver;
• Ublk userspace block driver;
• Bluetooth drivers;
• Cdrom driver;
• Character device driver;
• TPM device driver;
• Data acquisition framework and drivers;
• 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;
• DPLL subsystem;
• EDAC drivers;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIB drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Microsoft Hyper-V drivers;
• 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 (Miscellaneous) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Intel Management Engine Interface driver;
• Amazon Nitro Secure Module driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• Texas Instruments network drivers;
• MediaTek network drivers;
• NTB driver;
• NVME drivers;
• Device tree and open firmware driver;
• Operating Performance Points (OPP) driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• MediaTek PM domains;
• Power supply drivers;
• PTP clock framework;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• MPAM driver;
• Reset controller framework;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• Xilinx SoC drivers;
• SoundWire subsystem;
• SPI subsystem;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC) staging driver;
• Realtek RTL8723BS SDIO drivers;
• TTY drivers;
• UFS subsystem;
• USB DSL drivers;
• USB core drivers;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• Virtio drivers;
• Watchdog drivers;
• Xen hypervisor drivers;
• 9P distributed file system;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• Journaling layer for block devices (JBD2);
• Network file systems library;
• Network…

It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585)

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:

• NVDIMM (Non-Volatile Memory Device) drivers;
• Handshake API;
• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Intel NPU Driver;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA 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;
• 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;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Microsoft Hyper-V drivers;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• Intel Trace Hub HW tracing drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• IIO Magnetometer sensors drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Intel Management Engine Interface driver;
• Amazon Nitro Secure Module driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• MediaTek network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• x86 platform drivers;
• i.MX 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;
• Xilinx SoC drivers;
• SPI subsystem;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC) staging driver;
• Realtek RTL8723BS SDIO drivers;
• VME bus staging drivers;
• TCM subsystem;
• TTY drivers;
• USB DSL drivers;
• Cadence USB3 driver;
• ULPI bus;
• USB core drivers;
• DesignWare USB3 driver;
• Faraday FOTG210 USB2 dual-role controller driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB ChaosKey driver;
• Siemens ID Mouse USB driver;
• IOWarrior USB driver;
• LD Didactic USB driver;
• LEGO USB Tower driver;
• USS720 USB parallel port adapter driver;
• MediaTek USB3 DRD driver;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C Port Controller Manager driver;
• USB Type-C Connector System Software Interface driver;
• USB over IP driver;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• Watchdog drivers;
• Xen hypervisor drivers;
• 9P distributed file system;
• AFS file system;
• File systems infrastructure;
• BTRFS file…

It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585)

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:

• NVDIMM (Non-Volatile Memory Device) drivers;
• Handshake API;
• ARM32 architecture;
• ARM64 architecture;
• MIPS architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Block layer subsystem;
• Cryptographic API;
• Intel NPU Driver;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA 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;
• 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;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Microsoft Hyper-V drivers;
• Hardware monitoring drivers;
• CoreSight HW tracing drivers;
• Intel Trace Hub HW tracing drivers;
• I2C subsystem;
• IIO subsystem;
• IIO ADC drivers;
• IIO Magnetometer sensors drivers;
• InfiniBand drivers;
• Input Device core drivers;
• Input Device (Miscellaneous) drivers;
• Input Device (Mouse) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Intel Management Engine Interface driver;
• Amazon Nitro Secure Module driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• MediaTek network drivers;
• NTB driver;
• NVME drivers;
• PCI subsystem;
• x86 platform drivers;
• i.MX 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;
• Xilinx SoC drivers;
• SPI subsystem;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC) staging driver;
• Realtek RTL8723BS SDIO drivers;
• VME bus staging drivers;
• TCM subsystem;
• TTY drivers;
• USB DSL drivers;
• Cadence USB3 driver;
• ULPI bus;
• USB core drivers;
• DesignWare USB3 driver;
• Faraday FOTG210 USB2 dual-role controller driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB ChaosKey driver;
• Siemens ID Mouse USB driver;
• IOWarrior USB driver;
• LD Didactic USB driver;
• LEGO USB Tower driver;
• USS720 USB parallel port adapter driver;
• MediaTek USB3 DRD driver;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• USB Type-C Port Controller Manager driver;
• USB Type-C Connector System Software Interface driver;
• USB over IP driver;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• Watchdog drivers;
• Xen hypervisor drivers;
• 9P distributed file system;
• AFS file system;
• File systems infrastructure;
• BTRFS file…

It was discovered that some AMD processors did not properly perform Reverse Map Table (RMP) checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory. (CVE-2023-20585)

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:

• ARM64 architecture;
• NVDIMM (Non-Volatile Memory Device) drivers;
• Handshake API;
• ARM32 architecture;
• MIPS architecture;
• OpenRISC architecture;
• PowerPC architecture;
• RISC-V architecture;
• S390 architecture;
• x86 architecture;
• Cryptographic API;
• Compute Acceleration Framework;
• Intel NPU Driver;
• ACPI drivers;
• Android drivers;
• Serial ATA and Parallel ATA drivers;
• Drivers core;
• DRBD Distributed Replicated Block Device drivers;
• Rados block device (RBD) driver;
• Ublk userspace block driver;
• Bluetooth drivers;
• Cdrom driver;
• Character device driver;
• TPM device driver;
• Data acquisition framework and drivers;
• 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;
• DPLL subsystem;
• EDAC drivers;
• FireWire subsystem;
• Arm Firmware Framework for ARMv8-A(FFA);
• ARM SCMI message protocol;
• Intel Stratix 10 firmware drivers;
• FPGA Framework;
• GPIB drivers;
• GPIO subsystem;
• GPU drivers;
• HID subsystem;
• Microsoft Hyper-V drivers;
• 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 (Miscellaneous) drivers;
• IOMMU subsystem;
• IRQ chip drivers;
• LED subsystem;
• Mailbox framework;
• Multiple devices driver;
• Media drivers;
• MemoryStick subsystem;
• Multifunction device drivers;
• Intel Management Engine Interface driver;
• Amazon Nitro Secure Module driver;
• MMC subsystem;
• MTD block device drivers;
• Network drivers;
• Ethernet bonding driver;
• Mellanox network drivers;
• Microsoft Azure Network Adapter (MANA) driver;
• Texas Instruments network drivers;
• MediaTek network drivers;
• NTB driver;
• NVME drivers;
• Device tree and open firmware driver;
• Operating Performance Points (OPP) driver;
• PCI subsystem;
• Pin controllers subsystem;
• x86 platform drivers;
• i.MX PM domains;
• MediaTek PM domains;
• Power supply drivers;
• PTP clock framework;
• RapidIO drivers;
• Voltage and Current Regulator drivers;
• Remote Processor subsystem;
• MPAM driver;
• Reset controller framework;
• Real Time Clock drivers;
• S/390 drivers;
• SCSI subsystem;
• Xilinx SoC drivers;
• SoundWire subsystem;
• SPI subsystem;
• Media staging drivers;
• Media Oriented Systems Transport (MOST) driver;
• NVIDIA Tegra embedded controller (NVEC) staging driver;
• Realtek RTL8723BS SDIO drivers;
• TCM subsystem;
• TTY drivers;
• UFS subsystem;
• USB DSL drivers;
• USB core drivers;
• DesignWare USB3 driver;
• USB Gadget drivers;
• USB Host Controller drivers;
• USB Dual Role (OTG-ready) Controller drivers;
• USB Serial drivers;
• vDPA drivers;
• VFIO drivers;
• Virtio Host (VHOST) subsystem;
• Framebuffer layer;
• Virtio drivers;
• Watchdog drivers;
• Xen hypervisor drivers;
• 9P distributed file system;
• AFS file system;
• File systems infrastructure;
• BTRFS file system;
• Ceph distributed file system;
• Ext4 file system;
• F2FS file system;
• FUSE (File system in Userspace);
• Journaling layer…