CVE-2026-90434

• CVE-2026-99999
  • ipv4: validate checksum_start before completing checksum {CVE-2026-99999}
• CVE-2025-39945
  • cnic: Fix use-after-free bugs in cnic_delete_task {CVE-2025-39945}
• CVE-2022-50315
  • ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS {CVE-2022-50315}
• CVE-2025-38459
  • atm: clip: Fix infinite recursive call of clip_push(). {CVE-2025-38459}
• CVE-2025-38323
  • net: atm: add lec_mutex {CVE-2025-38323}
• CVE-2026-97540
  • net: usb: pegasus: don't rely on id table pointer arithmetic {CVE-2026-97540}
• CVE-2026-93803
  • wifi: libipw: fix key index receive bound checks {CVE-2026-93803}
• CVE-2026-98077
  • netfilter: nf_conntrack_sip: fix OOB read in sip_skip_whitespace() {CVE-2026-98077}
• CVE-2026-97608
  • netfilter: nf_log: unregister loggers before per-net teardown {CVE-2026-97608}
• CVE-2026-97564
  • smb: client: reject userspace cifs.idmap descriptions {CVE-2026-97564}
• CVE-2023-54213
  • USB: sisusbvga: Add endpoint checks {CVE-2023-54213}
• CVE-2026-80757
  • selinux: reject a class permission count below its inherited common {CVE-2026-80757}
• CVE-2026-89865
  • scsi: qla2xxx: Zero SFP DMA buffer in FRU/I2C bsg handlers {CVE-2026-89865}
• CVE-2026-89843
  • scsi: qla2xxx: Zero-init bsg stack buffers to avoid info leak {CVE-2026-89843}
• CVE-2026-80782
  • HID: magicmouse: do not keep a stale msc->input if no input is claimed {CVE-2026-80782}
• CVE-2026-90056
  • net: fec: only stop PTP if it was initialized {CVE-2026-90056}
• CVE-2026-80812
  • ALSA: dummy: Check card index validity at probe {CVE-2026-80812}
• CVE-2022-50776
  • clk: st: Fix memory leak in st_of_quadfs_setup() {CVE-2022-50776}
• CVE-2026-80798
  • nfc: llcp: reject PDUs shorter than the LLCP header {CVE-2026-80798}
• CVE-2026-93061
  • gpu: host1x: Avoid stack over-read in debug output helpers {CVE-2026-93061}
• CVE-2026-90070
  • tpm: st33zp24: Return zero on status read failure {CVE-2026-90070}
• CVE-2026-90345
  • wifi: brcmfmac: fix P2P action frame handling without device vif {CVE-2026-90345}
• CVE-2026-80794
  • nfc: nci: fix uninit-value in the RF discover/activated NTF handlers {CVE-2026-80794}
• CVE-2026-80793
  • ipv4: reject undersized MTUs in ip_do_fragment() {CVE-2026-80793}
• CVE-2026-89822
  • drm/i915: Guard against NULL driver_data in i915_pci_probe() {CVE-2026-89822}
• CVE-2026-63933
  • iio: gyro: adis16260: fix division by zero in write_raw {CVE-2026-63933}
• CVE-2026-80742
  • af_packet: Don't send zero-byte data in tpacket_snd(). {CVE-2026-80742}
• CVE-2026-90104
  • NFSv4.1: zero referring call lists before decoding {CVE-2026-90104}
• CVE-2026-90335
  • tty: skip cdev_del() when no cdev is registered {CVE-2026-90335}
• CVE-2026-90336
  • serial: core: clear freed pointers on uart_register_driver() failure {CVE-2026-90336}
• CVE-2026-89852
  • scsi: qla2xxx: Zero mailbox struct in qla2x00_get_firmware_state() {CVE-2026-89852}
• CVE-2024-50076
  • vt: prevent kernel-infoleak in con_font_get() {CVE-2024-50076}
• CVE-2022-50641
  • HSI: omap_ssi: Fix refcount leak in ssi_probe {CVE-2022-50641}
• CVE-2026-80797
  • nfc: pn533: purge fragmented skbs during cleanup {CVE-2026-80797}
• CVE-2026-89982
  • i2c: mux: Fix channel node leak on adapter add failure {CVE-2026-89982}
• CVE-2026-80733
  • net: remove WARN_ON_ONCE() from sk_mc_loop() {CVE-2026-80733}
• CVE-2026-90068
  • ASoC: dapm: Fix off-by-one check on the second enum channel {CVE-2026-90068}
• CVE-2026-90055
  • usb: atm: usbatm: fix invalid ci_range initialization {CVE-2026-90055}
• CVE-2026-93141
  • usb: gadget: r8a66597: avoid double free of ep0_req in probe error path {CVE-2026-93141}
• CVE-2026-90088 -…

• CVE-2026-90267
  • scsi: sd: Fix special_vec mempool leak when scsi_alloc_sgtables() fails {CVE-2026-90267}
• CVE-2026-90307
  • RDMA/srp: fix heap information leak on a truncated SRP_CRED_REQ {CVE-2026-90307}
• CVE-2026-92522
  • ACPI: processor: validate MADT IOAPIC entry bounds {CVE-2026-92522}
• CVE-2026-90337
  • serial: core: do fallible allocations before the console can be registered {CVE-2026-90337}
• CVE-2026-90245
  • fbdev: kyro: Validate overlay viewport coordinates {CVE-2026-90245}
• CVE-2026-90106
  • net: bridge: arp/nd proxy: fix reading neigh ha {CVE-2026-90106}
• CVE-2026-90150
  • pnfs/blocklayout: Fix device leaks on parse failure {CVE-2026-90150}
• CVE-2026-90222
  • nfc: pn533: hold a reference to the request skb during send_frame {CVE-2026-90222}
• CVE-2026-90235
  • sunrpc: xprtsock: annotate shared socket callbacks with READ_ONCE/WRITE_ONCE {CVE-2026-90235}
• CVE-2026-92499
  • ext4: validate readdir offset before accessing dirent {CVE-2026-92499}
• CVE-2026-90259
  • btrfs: qgroup: fix a wrong length calculation in qgroup_free_reserved_data() {CVE-2026-90259}
• CVE-2026-90418
  • nilfs2: fix BUG in nilfs_copy_dirty_pages() on dirty state mismatch {CVE-2026-90418}
• CVE-2026-93053
  • speakup: keyhelp: guard letter_offsets possible out-of-range indexing {CVE-2026-93053}
• CVE-2026-90189
  • null_blk: register configfs subsystem after creating default devices {CVE-2026-90189}
• CVE-2026-90194
  • ACPI: scan: fix bus ID cleanup on device_add() failures {CVE-2026-90194}
• CVE-2026-93037
  • RDMA/hfi1: Propagate sdma_txinit_ahg() errors {CVE-2026-93037}
• CVE-2026-90225
  • nfc: llcp: read llcp_sock->local under the socket lock in getsockopt {CVE-2026-90225}
• CVE-2026-90138
  • vsock: don't check the listener's sk_err in vsock_accept() {CVE-2026-90138}
• CVE-2026-90141
  • ipvs: fix integer overflow in ftp helper port/address parsing {CVE-2026-90141}
• CVE-2026-90286
  • drm/amdgpu/gfx6: Use PFP on the compute queues too {CVE-2026-90286}
• CVE-2026-90058
  • net/sched: bound qdisc_pkt_len to prevent qdisc soft lockup {CVE-2026-90058}
• CVE-2026-93188
  • HID: roccat: bound device-supplied profile index {CVE-2026-93188}
• CVE-2026-90053
  • net/sched: sch_htb: limit htb_classify inner-class filter hops {CVE-2026-90053}
• CVE-2026-90416
  • RDMA/mlx5: Fix stack out-of-bounds read in cc_params debugfs {CVE-2026-90416}
• CVE-2026-90419
  • nilfs2: prevent out-of-bounds read in super root block parsing {CVE-2026-90419}
• CVE-2026-90226
  • nfc: llcp: avoid userspace overflow on invalid optlen {CVE-2026-90226}
• CVE-2026-90403
  • wifi: rtlwifi: pci: fix error path in rtl_pci_probe() {CVE-2026-90403}
• CVE-2026-90415
  • RDMA/cxgb4: free STAG index when TPT entry write fails {CVE-2026-90415}
• CVE-2026-53176
  • IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN {CVE-2026-53176}
• CVE-2026-90055
  • usb: atm: usbatm: fix invalid ci_range initialization {CVE-2026-90055}
• CVE-2026-90088
  • Bluetooth: RFCOMM: Validate MTU in rfcomm_apply_pn() to prevent infinite loop {CVE-2026-90088}
• CVE-2026-90318
  • fat: release buffer head after rebuilding parent {CVE-2026-90318}
• CVE-2026-90073
  • net/sched: hhf: clamp quantum before hhf_change() to avoid overflow {CVE-2026-90073}
• CVE-2026-90216
  • ubi: Fix rollback for explicit UBI device numbers {CVE-2026-90216}
• CVE-2026-90070
  • tpm: st33zp24: Return zero on status read failure {CVE-2026-90070}
• CVE-2026-93120
  • usb: gadget: configfs: fix out-of-bounds read of qw_sign {CVE-2026-93120}
• CVE-2026-90143
  • net: kcm: Hold RCU read lock while running BPF parser {CVE-2026-90143}
• CVE-2026-90104 -…

• CVE-2026-90267
  • scsi: sd: Fix special_vec mempool leak when scsi_alloc_sgtables() fails {CVE-2026-90267}
• CVE-2026-90307
  • RDMA/srp: fix heap information leak on a truncated SRP_CRED_REQ {CVE-2026-90307}
• CVE-2026-92522
  • ACPI: processor: validate MADT IOAPIC entry bounds {CVE-2026-92522}
• CVE-2026-90337
  • serial: core: do fallible allocations before the console can be registered {CVE-2026-90337}
• CVE-2026-90245
  • fbdev: kyro: Validate overlay viewport coordinates {CVE-2026-90245}
• CVE-2026-90106
  • net: bridge: arp/nd proxy: fix reading neigh ha {CVE-2026-90106}
• CVE-2026-90150
  • pnfs/blocklayout: Fix device leaks on parse failure {CVE-2026-90150}
• CVE-2026-90222
  • nfc: pn533: hold a reference to the request skb during send_frame {CVE-2026-90222}
• CVE-2026-90235
  • sunrpc: xprtsock: annotate shared socket callbacks with READ_ONCE/WRITE_ONCE {CVE-2026-90235}
• CVE-2026-92499
  • ext4: validate readdir offset before accessing dirent {CVE-2026-92499}
• CVE-2026-90259
  • btrfs: qgroup: fix a wrong length calculation in qgroup_free_reserved_data() {CVE-2026-90259}
• CVE-2026-90418
  • nilfs2: fix BUG in nilfs_copy_dirty_pages() on dirty state mismatch {CVE-2026-90418}
• CVE-2026-93053
  • speakup: keyhelp: guard letter_offsets possible out-of-range indexing {CVE-2026-93053}
• CVE-2026-90189
  • null_blk: register configfs subsystem after creating default devices {CVE-2026-90189}
• CVE-2026-90194
  • ACPI: scan: fix bus ID cleanup on device_add() failures {CVE-2026-90194}
• CVE-2026-93037
  • RDMA/hfi1: Propagate sdma_txinit_ahg() errors {CVE-2026-93037}
• CVE-2026-90225
  • nfc: llcp: read llcp_sock->local under the socket lock in getsockopt {CVE-2026-90225}
• CVE-2026-90138
  • vsock: don't check the listener's sk_err in vsock_accept() {CVE-2026-90138}
• CVE-2026-90141
  • ipvs: fix integer overflow in ftp helper port/address parsing {CVE-2026-90141}
• CVE-2026-90286
  • drm/amdgpu/gfx6: Use PFP on the compute queues too {CVE-2026-90286}
• CVE-2026-90058
  • net/sched: bound qdisc_pkt_len to prevent qdisc soft lockup {CVE-2026-90058}
• CVE-2026-93188
  • HID: roccat: bound device-supplied profile index {CVE-2026-93188}
• CVE-2026-90053
  • net/sched: sch_htb: limit htb_classify inner-class filter hops {CVE-2026-90053}
• CVE-2026-90416
  • RDMA/mlx5: Fix stack out-of-bounds read in cc_params debugfs {CVE-2026-90416}
• CVE-2026-90419
  • nilfs2: prevent out-of-bounds read in super root block parsing {CVE-2026-90419}
• CVE-2026-90226
  • nfc: llcp: avoid userspace overflow on invalid optlen {CVE-2026-90226}
• CVE-2026-90403
  • wifi: rtlwifi: pci: fix error path in rtl_pci_probe() {CVE-2026-90403}
• CVE-2026-90415
  • RDMA/cxgb4: free STAG index when TPT entry write fails {CVE-2026-90415}
• CVE-2026-53176
  • IB/isert: Reject login PDUs shorter than ISER_HEADERS_LEN {CVE-2026-53176}
• CVE-2026-90055
  • usb: atm: usbatm: fix invalid ci_range initialization {CVE-2026-90055}
• CVE-2026-90088
  • Bluetooth: RFCOMM: Validate MTU in rfcomm_apply_pn() to prevent infinite loop {CVE-2026-90088}
• CVE-2026-90318
  • fat: release buffer head after rebuilding parent {CVE-2026-90318}
• CVE-2026-90073
  • net/sched: hhf: clamp quantum before hhf_change() to avoid overflow {CVE-2026-90073}
• CVE-2026-90216
  • ubi: Fix rollback for explicit UBI device numbers {CVE-2026-90216}
• CVE-2026-90070
  • tpm: st33zp24: Return zero on status read failure {CVE-2026-90070}
• CVE-2026-93120
  • usb: gadget: configfs: fix out-of-bounds read of qw_sign {CVE-2026-93120}
• CVE-2026-90143
  • net: kcm: Hold RCU read lock while running BPF parser {CVE-2026-90143}
• CVE-2026-90104 -…

• can: esd_usb: kill anchored URBs before freeing netdevs {CVE-2026-64585}
• ext4: fix kernel BUG in ext4_write_inline_data_end {CVE-2026-74308}
• netfilter: ip6tables: mark malformed IPv6 extension headers for hotdrop {CVE-2026-72348}
• xfrm6: clear dst.dev on error to avoid double netdev_put in xfrm6_fill_dst() {CVE-2026-64580}
• platform/x86: dell-laptop: fix missing cleanups in init error path {CVE-2026-72144}
• ALSA: seq: Clear variable event pointer on read {CVE-2026-74339}
• netfilter: xt_cluster: reject template conntracks in hash match {CVE-2026-72256}
• net/sched: cls_flow: Dont expose folded kernel pointers {CVE-2026-74290}
• mfd: sm501: Fix reference leak on failed device registration {CVE-2026-72240}
• net: atm: reject out-of-range traffic classes in QoS validation {CVE-2026-72297}
• ALSA: caiaq: fix out-of-bounds read in the Traktor Kontrol S4 input parser {CVE-2026-64487}
• scsi: fcoe: Reject FIP descriptors with zero fip_dlen in CVL walker {CVE-2026-63890}
• net/sched: fix pedit partial COW leading to page cache corruption {CVE-2026-46331}
• RDMA/cxgb4: free STAG index when TPT entry write fails {CVE-2026-90415}
• isofs: release zisofs block pointer buffer head {CVE-2026-90434}
• HID: roccat: bound device-supplied profile index {CVE-2026-93188}
• fat: release buffer head after rebuilding parent {CVE-2026-90318}
• wifi: mac80211: ibss: wait for in-flight TX on disconnect {CVE-2026-93804}
• wifi: rtlwifi: pci: fix error path in rtl_pci_probe() {CVE-2026-90403}
• serial: core: clear freed pointers on uart_register_driver() failure {CVE-2026-90336}
• locking/lockdep: Fix NULL pointer dereference in __lock_set_class() {CVE-2026-93261}
• smb: client: reject short READ responses in CIFSSMBRead() {CVE-2026-97565}
• UDF symlink pathComponent header OOB read {CVE-2026-93055}
• ACPI: PCI: Clear driver_data on all paths that free the acpi_pci_root {CVE-2026-92521}
• RDMA/ipoib: Drain RCU callbacks during module teardown {CVE-2026-93108}
• cifs: call pagecache_isize_extended() in cifs_setsize() when extending {CVE-2026-89642}
• nfsd: release path refs on follow_down() error {CVE-2026-89707}
• HID: roccat: free buffered reports when destroying device {CVE-2026-89627}
• NTB: ntb_transport: Reject oversized TX buffers {CVE-2026-80987}
• wifi: brcmfmac: Fix memory leak in brcmf_sdio_read_control() {CVE-2026-80949}
• svcrdma: Reject connection when transport allocation fails {CVE-2026-89531}
• xfrm: fix xfrm_state_construct() auth-trunc leak {CVE-2026-80843}
• sctp: reject stale cookies with mismatched verification tags {CVE-2026-80890}
• SUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails {CVE-2022-50821}
• ipv6/sit: use DEV_STATS_INC() to avoid data-races {CVE-2022-50764}
• mtd: Fix device name leak when register device failed in add_mtd_device() {CVE-2022-50566}
• virtio_console: eliminate anonymous module_init & module_exit {CVE-2022-49100}
• mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0) {CVE-2022-49077}
• lockd: fix NULL dereference on lockowner allocation failure {CVE-2026-89484}
• mfd: sm501: Fix potential memory leaks during remove {CVE-2026-80974}
• wifi: iwlwifi: dvm: fix memory leak in iwl_op_mode_dvm_start() {CVE-2026-80948}
• acct: fix potential integer overflow in encode_comp_t() {CVE-2022-50749}
• media: dvb-frontends: fix leak of memory fw {CVE-2022-50664}
• usb: core: Add lock to usb_wakeup_notification() {CVE-2026-80830}
• rndis_host: add overflow check in rndis_rx_fixup() {CVE-2026-80814}
• udf: reject VAT indexes equal to the entry count {CVE-2026-89525}
• lib/ucs2_string.c: fix out-of-bounds read in ucs2_strnlen() {CVE-2026-89726}
• ceph: bound xattr value length in __build_xattrs() {CVE-2026-89649}
• bnx2x: fix double free in bnx2x_init_firmware() error path {CVE-2026-89582}
• SUNRPC: xdr_buf_trim: clamp buf->len to avoid underflow {CVE-2026-89551}
• sctp: stop processing a packet once its association is deleted {CVE-2026-89479}
• ALSA: aloop: Check card index…

• can: esd_usb: kill anchored URBs before freeing netdevs {CVE-2026-64585}
• ext4: fix kernel BUG in ext4_write_inline_data_end {CVE-2026-74308}
• netfilter: ip6tables: mark malformed IPv6 extension headers for hotdrop {CVE-2026-72348}
• xfrm6: clear dst.dev on error to avoid double netdev_put in xfrm6_fill_dst() {CVE-2026-64580}
• platform/x86: dell-laptop: fix missing cleanups in init error path {CVE-2026-72144}
• ALSA: seq: Clear variable event pointer on read {CVE-2026-74339}
• netfilter: xt_cluster: reject template conntracks in hash match {CVE-2026-72256}
• net/sched: cls_flow: Dont expose folded kernel pointers {CVE-2026-74290}
• mfd: sm501: Fix reference leak on failed device registration {CVE-2026-72240}
• net: atm: reject out-of-range traffic classes in QoS validation {CVE-2026-72297}
• ALSA: caiaq: fix out-of-bounds read in the Traktor Kontrol S4 input parser {CVE-2026-64487}
• scsi: fcoe: Reject FIP descriptors with zero fip_dlen in CVL walker {CVE-2026-63890}
• net/sched: fix pedit partial COW leading to page cache corruption {CVE-2026-46331}
• RDMA/cxgb4: free STAG index when TPT entry write fails {CVE-2026-90415}
• isofs: release zisofs block pointer buffer head {CVE-2026-90434}
• HID: roccat: bound device-supplied profile index {CVE-2026-93188}
• fat: release buffer head after rebuilding parent {CVE-2026-90318}
• wifi: mac80211: ibss: wait for in-flight TX on disconnect {CVE-2026-93804}
• wifi: rtlwifi: pci: fix error path in rtl_pci_probe() {CVE-2026-90403}
• serial: core: clear freed pointers on uart_register_driver() failure {CVE-2026-90336}
• locking/lockdep: Fix NULL pointer dereference in __lock_set_class() {CVE-2026-93261}
• smb: client: reject short READ responses in CIFSSMBRead() {CVE-2026-97565}
• UDF symlink pathComponent header OOB read {CVE-2026-93055}
• ACPI: PCI: Clear driver_data on all paths that free the acpi_pci_root {CVE-2026-92521}
• RDMA/ipoib: Drain RCU callbacks during module teardown {CVE-2026-93108}
• cifs: call pagecache_isize_extended() in cifs_setsize() when extending {CVE-2026-89642}
• nfsd: release path refs on follow_down() error {CVE-2026-89707}
• HID: roccat: free buffered reports when destroying device {CVE-2026-89627}
• NTB: ntb_transport: Reject oversized TX buffers {CVE-2026-80987}
• wifi: brcmfmac: Fix memory leak in brcmf_sdio_read_control() {CVE-2026-80949}
• svcrdma: Reject connection when transport allocation fails {CVE-2026-89531}
• xfrm: fix xfrm_state_construct() auth-trunc leak {CVE-2026-80843}
• sctp: reject stale cookies with mismatched verification tags {CVE-2026-80890}
• SUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails {CVE-2022-50821}
• ipv6/sit: use DEV_STATS_INC() to avoid data-races {CVE-2022-50764}
• mtd: Fix device name leak when register device failed in add_mtd_device() {CVE-2022-50566}
• virtio_console: eliminate anonymous module_init & module_exit {CVE-2022-49100}
• mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0) {CVE-2022-49077}
• lockd: fix NULL dereference on lockowner allocation failure {CVE-2026-89484}
• mfd: sm501: Fix potential memory leaks during remove {CVE-2026-80974}
• wifi: iwlwifi: dvm: fix memory leak in iwl_op_mode_dvm_start() {CVE-2026-80948}
• acct: fix potential integer overflow in encode_comp_t() {CVE-2022-50749}
• media: dvb-frontends: fix leak of memory fw {CVE-2022-50664}
• usb: core: Add lock to usb_wakeup_notification() {CVE-2026-80830}
• rndis_host: add overflow check in rndis_rx_fixup() {CVE-2026-80814}
• udf: reject VAT indexes equal to the entry count {CVE-2026-89525}
• lib/ucs2_string.c: fix out-of-bounds read in ucs2_strnlen() {CVE-2026-89726}
• ceph: bound xattr value length in __build_xattrs() {CVE-2026-89649}
• bnx2x: fix double free in bnx2x_init_firmware() error path {CVE-2026-89582}
• SUNRPC: xdr_buf_trim: clamp buf->len to avoid underflow {CVE-2026-89551}
• sctp: stop processing a packet once its association is deleted {CVE-2026-89479}
• ALSA: aloop: Check card index…

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

isofs: release zisofs block pointer buffer head

zisofs_fill_pages() reads the compressed block pointer table. The error paths release the current buffer_head, the loop also releases the old buffer_head when it advances. However, the success path leaves the last buffer_head referenced. Release it before returning success.

In the Linux kernel, the following vulnerability has been resolved: isofs: release zisofs block pointer buffer head zisofs_fill_pages() reads the compressed block pointer table. The error paths release the current buffer_head, the loop also releases the old buffer_head when it advances. However, the success path leaves the last buffer_head referenced. Release it before returning success.

These are all security issues fixed in the kernel-devel-7.2.8-1.1 package on the GA media of openSUSE Tumbleweed.

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

The following security issues were fixed:

• CVE-2024-26730: hwmon: (nct6775) Fix access to temperature configuration registers (bsc#1222538).
• CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408).
• CVE-2026-23128: arm64: Set __nocfi on swsusp_arch_resume() (bsc#1258298).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-31523: nvme-pci: ensure we're polling a polled queue (bsc#1263017).
• CVE-2026-31689: EDAC/mc: Fix error path ordering in edac_mc_alloc() (bsc#1263602).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-43448: nvme-pci: Fix race bug in nvme_poll_irqdisable() (bsc#1264807).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-45872: scsi: smartpqi: Fix memory leak in pqi_report_phys_luns() (bsc#1266735).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46135: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec (bsc#1267373).
• CVE-2026-46149: scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() (bsc#1267648).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• 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-2026-53061: dm cache: fix dirty mapping checking in passthrough mode switching (bsc#1269685).
• CVE-2026-53284: btrfs: only release the dirty pages io tree after successful writes (bsc#1269816).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
• CVE-2026-63883: serial: qcom_geni: fix kfifo underflow when flush precedes DMA completion IRQ (bsc#1272572).
• CVE-2026-63890: scsi: fcoe: Reject FIP descriptors with zero fip_dlen in CVL walker (bsc#1272426).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63963: usb: typec: tcpm: validate VDO count in Discover Identity ACK handlers (bsc#1272471).
• CVE-2026-63993: vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (bsc#1279847).
• CVE-2026-64003: scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues (bsc#1273782).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64038: hwmon: (lm90) Stop work before releasing hwmon device (bsc#1273750).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64103: scsi: isci: Fix use-after-free in device removal path (bsc#1273759).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64210: net/mlx5e: xsk: Fix unlocked writing to ICOSQ (bsc#1273899).
• CVE-2026-64213: hwmon: (lm90) Add lock protection to lm90_alert (bsc#1272793).
• CVE-2026-64279: i2c: core: fix adapter deregistration race (bsc#1273953).
• CVE-2026-64283: KVM: guest_memfd: Treat memslot binding offset+size as unsigned values (bsc#1273870).
• CVE-2026-64297: module: decompress: check return value of module_extend_max_pages() (bsc#1273938).
• CVE-2026-64299: tracing: Prevent out-of-bounds read in glob matching (bsc#1273976).
• CVE-2026-64319: nvmet-auth: validate reply message payload bounds against transfer length (bsc#1273339).
• CVE-2026-64320: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page (bsc#1273420). -…

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-2024-26730: hwmon: (nct6775) Fix access to temperature configuration registers (bsc#1222538).
• CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408).
• CVE-2026-23128: arm64: Set __nocfi on swsusp_arch_resume() (bsc#1258298).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-31523: nvme-pci: ensure we're polling a polled queue (bsc#1263017).
• CVE-2026-31689: EDAC/mc: Fix error path ordering in edac_mc_alloc() (bsc#1263602).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-43448: nvme-pci: Fix race bug in nvme_poll_irqdisable() (bsc#1264807).
• CVE-2026-43502: net/rds: handle zerocopy send cleanup before the message is queued (bsc#1266008).
• CVE-2026-53090: bpf: Fix ld_{abs,ind} failure path analysis in subprogs (bsc#1269532).
• CVE-2026-63795: 9p: avoid putting oldfid in p9_client_walk() error path (bsc#1271955).
• CVE-2026-68162: sctp: avoid auth_enable sysctl UAF during netns teardown (bsc#1274920).
• CVE-2026-68445: drm/vc4: Prevent shader BO mappings from becoming writable (bsc#1276277).
• CVE-2026-72084: scsi: target: Bound PR-OUT TransportID parsing to the received buffer (bsc#1275540).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-45872: scsi: smartpqi: Fix memory leak in pqi_report_phys_luns() (bsc#1266735).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46135: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec (bsc#1267373).
• CVE-2026-46149: scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() (bsc#1267648).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• 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-2026-53061: dm cache: fix dirty mapping checking in passthrough mode switching (bsc#1269685).
• CVE-2026-53284: btrfs: only release the dirty pages io tree after successful writes (bsc#1269816).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
• CVE-2026-63883: serial: qcom_geni: fix kfifo underflow when flush precedes DMA completion IRQ (bsc#1272572).
• CVE-2026-63890: scsi: fcoe: Reject FIP descriptors with zero fip_dlen in CVL walker (bsc#1272426).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63963: usb: typec: tcpm: validate VDO count in Discover Identity ACK handlers (bsc#1272471).
• CVE-2026-63993: vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (bsc#1279847).
• CVE-2026-64003: scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues (bsc#1273782).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64038: hwmon: (lm90) Stop work before releasing hwmon device (bsc#1273750).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64103: scsi: isci: Fix use-after-free in device removal path (bsc#1273759).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64210: net/mlx5e: xsk: Fix unlocked writing to ICOSQ (bsc#1273899).
• CVE-2026-64213: hwmon: (lm90) Add lock protection to lm90_alert (bsc#1272793).
• CVE-2026-64279: i2c:…

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-2024-26730: hwmon: (nct6775) Fix access to temperature configuration registers (bsc#1222538).
• CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408).
• CVE-2026-23128: arm64: Set __nocfi on swsusp_arch_resume() (bsc#1258298).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-31523: nvme-pci: ensure we're polling a polled queue (bsc#1263017).
• CVE-2026-31689: EDAC/mc: Fix error path ordering in edac_mc_alloc() (bsc#1263602).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-43448: nvme-pci: Fix race bug in nvme_poll_irqdisable() (bsc#1264807).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-45872: scsi: smartpqi: Fix memory leak in pqi_report_phys_luns() (bsc#1266735).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46135: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec (bsc#1267373).
• CVE-2026-46149: scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() (bsc#1267648).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• 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-2026-53061: dm cache: fix dirty mapping checking in passthrough mode switching (bsc#1269685).
• CVE-2026-53284: btrfs: only release the dirty pages io tree after successful writes (bsc#1269816).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
• CVE-2026-63883: serial: qcom_geni: fix kfifo underflow when flush precedes DMA completion IRQ (bsc#1272572).
• CVE-2026-63890: scsi: fcoe: Reject FIP descriptors with zero fip_dlen in CVL walker (bsc#1272426).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63963: usb: typec: tcpm: validate VDO count in Discover Identity ACK handlers (bsc#1272471).
• CVE-2026-63993: vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (bsc#1279847).
• CVE-2026-64003: scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues (bsc#1273782).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64038: hwmon: (lm90) Stop work before releasing hwmon device (bsc#1273750).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64103: scsi: isci: Fix use-after-free in device removal path (bsc#1273759).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64210: net/mlx5e: xsk: Fix unlocked writing to ICOSQ (bsc#1273899).
• CVE-2026-64213: hwmon: (lm90) Add lock protection to lm90_alert (bsc#1272793).
• CVE-2026-64279: i2c: core: fix adapter deregistration race (bsc#1273953).
• CVE-2026-64283: KVM: guest_memfd: Treat memslot binding offset+size as unsigned values (bsc#1273870).
• CVE-2026-64297: module: decompress: check return value of module_extend_max_pages() (bsc#1273938).
• CVE-2026-64299: tracing: Prevent out-of-bounds read in glob matching (bsc#1273976).
• CVE-2026-64319: nvmet-auth: validate reply message payload bounds against transfer length (bsc#1273339).
• CVE-2026-64320: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page (bsc#1273420). -…

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-2024-26730: hwmon: (nct6775) Fix access to temperature configuration registers (bsc#1222538).
• CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408).
• CVE-2026-23128: arm64: Set __nocfi on swsusp_arch_resume() (bsc#1258298).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-31523: nvme-pci: ensure we're polling a polled queue (bsc#1263017).
• CVE-2026-31689: EDAC/mc: Fix error path ordering in edac_mc_alloc() (bsc#1263602).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-43448: nvme-pci: Fix race bug in nvme_poll_irqdisable() (bsc#1264807).
• CVE-2026-43502: net/rds: handle zerocopy send cleanup before the message is queued (bsc#1266008).
• CVE-2026-53090: bpf: Fix ld_{abs,ind} failure path analysis in subprogs (bsc#1269532).
• CVE-2026-63795: 9p: avoid putting oldfid in p9_client_walk() error path (bsc#1271955).
• CVE-2026-68162: sctp: avoid auth_enable sysctl UAF during netns teardown (bsc#1274920).
• CVE-2026-68445: drm/vc4: Prevent shader BO mappings from becoming writable (bsc#1276277).
• CVE-2026-72084: scsi: target: Bound PR-OUT TransportID parsing to the received buffer (bsc#1275540).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-45872: scsi: smartpqi: Fix memory leak in pqi_report_phys_luns() (bsc#1266735).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46135: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec (bsc#1267373).
• CVE-2026-46149: scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() (bsc#1267648).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• 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-2026-53061: dm cache: fix dirty mapping checking in passthrough mode switching (bsc#1269685).
• CVE-2026-53284: btrfs: only release the dirty pages io tree after successful writes (bsc#1269816).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
• CVE-2026-63883: serial: qcom_geni: fix kfifo underflow when flush precedes DMA completion IRQ (bsc#1272572).
• CVE-2026-63890: scsi: fcoe: Reject FIP descriptors with zero fip_dlen in CVL walker (bsc#1272426).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63963: usb: typec: tcpm: validate VDO count in Discover Identity ACK handlers (bsc#1272471).
• CVE-2026-63993: vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (bsc#1279847).
• CVE-2026-64003: scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues (bsc#1273782).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64038: hwmon: (lm90) Stop work before releasing hwmon device (bsc#1273750).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64103: scsi: isci: Fix use-after-free in device removal path (bsc#1273759).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64210: net/mlx5e: xsk: Fix unlocked writing to ICOSQ (bsc#1273899).
• CVE-2026-64213: hwmon: (lm90) Add lock protection to lm90_alert (bsc#1272793).
• CVE-2026-64279: i2c:…

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

The following security issues were fixed:

• CVE-2024-26730: hwmon: (nct6775) Fix access to temperature configuration registers (bsc#1222538).
• CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-31689: EDAC/mc: Fix error path ordering in edac_mc_alloc() (bsc#1263602).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-45872: scsi: smartpqi: Fix memory leak in pqi_report_phys_luns() (bsc#1266735).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46135: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec (bsc#1267373).
• CVE-2026-46149: scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() (bsc#1267648).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• 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-2026-53061: dm cache: fix dirty mapping checking in passthrough mode switching (bsc#1269685).
• CVE-2026-53284: btrfs: only release the dirty pages io tree after successful writes (bsc#1269816).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
• CVE-2026-63883: serial: qcom_geni: fix kfifo underflow when flush precedes DMA completion IRQ (bsc#1272572).
• CVE-2026-63890: scsi: fcoe: Reject FIP descriptors with zero fip_dlen in CVL walker (bsc#1272426).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63963: usb: typec: tcpm: validate VDO count in Discover Identity ACK handlers (bsc#1272471).
• CVE-2026-63987: ethtool: coalesce: cap profile updates at NET_DIM_PARAMS_NUM_PROFILES (bsc#1272971).
• CVE-2026-63993: vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (bsc#1279847).
• CVE-2026-64003: scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues (bsc#1273782).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64038: hwmon: (lm90) Stop work before releasing hwmon device (bsc#1273750).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64103: scsi: isci: Fix use-after-free in device removal path (bsc#1273759).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64210: net/mlx5e: xsk: Fix unlocked writing to ICOSQ (bsc#1273899).
• CVE-2026-64213: hwmon: (lm90) Add lock protection to lm90_alert (bsc#1272793).
• CVE-2026-64279: i2c: core: fix adapter deregistration race (bsc#1273953).
• CVE-2026-64283: KVM: guest_memfd: Treat memslot binding offset+size as unsigned values (bsc#1273870).
• CVE-2026-64297: module: decompress: check return value of module_extend_max_pages() (bsc#1273938).
• CVE-2026-64299: tracing: Prevent out-of-bounds read in glob matching (bsc#1273976).
• CVE-2026-64319: nvmet-auth: validate reply message payload bounds against transfer length (bsc#1273339).
• CVE-2026-64320: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page (bsc#1273420).
• CVE-2026-64372: cpufreq: pcc: fix use-after-free and double free in _OSC evaluation (bsc#1273889).
• CVE-2026-64373: cpufreq: Fix hotplug-suspend race during…

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

The following security issues were fixed:

• CVE-2024-26730: hwmon: (nct6775) Fix access to temperature configuration registers (bsc#1222538).
• CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's->nocb_cb_kthread pointer (bsc#1254408).
• CVE-2026-23352: x86/efi: defer freeing of boot services memory (bsc#1260474).
• CVE-2026-31689: EDAC/mc: Fix error path ordering in edac_mc_alloc() (bsc#1263602).
• CVE-2026-43409: kprobes: avoid crash when rmmod/insmod after ftrace killed (bsc#1264747).
• CVE-2026-45836: Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_get_sndtimeo_cb() (bsc#1266410).
• CVE-2026-45872: scsi: smartpqi: Fix memory leak in pqi_report_phys_luns() (bsc#1266735).
• CVE-2026-46044: ipmi:ssif: Clean up kthread on errors (bsc#1267464).
• CVE-2026-46135: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec (bsc#1267373).
• CVE-2026-46149: scsi: target: configfs: Bound snprintf() return in tg_pt_gp_members_show() (bsc#1267648).
• CVE-2026-46196: tracepoint: balance regfunc() on func_add() failure in tracepoint_add_func() (bsc#1266848).
• 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-2026-53061: dm cache: fix dirty mapping checking in passthrough mode switching (bsc#1269685).
• CVE-2026-53284: btrfs: only release the dirty pages io tree after successful writes (bsc#1269816).
• CVE-2026-53384: serial: 8250_dw: unregister 8250 port if clk_notifier_register() fails (bsc#1271817).
• CVE-2026-53400: i2c: core: fix adapter registration race (bsc#1271906).
• CVE-2026-63883: serial: qcom_geni: fix kfifo underflow when flush precedes DMA completion IRQ (bsc#1272572).
• CVE-2026-63890: scsi: fcoe: Reject FIP descriptors with zero fip_dlen in CVL walker (bsc#1272426).
• CVE-2026-63913: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check (bsc#1272890).
• CVE-2026-63956: USB: serial: cypress_m8: fix memory corruption with small endpoint (bsc#1272473).
• CVE-2026-63963: usb: typec: tcpm: validate VDO count in Discover Identity ACK handlers (bsc#1272471).
• CVE-2026-63987: ethtool: coalesce: cap profile updates at NET_DIM_PARAMS_NUM_PROFILES (bsc#1272971).
• CVE-2026-63993: vxlan: do not reuse cached ip_hdr() value after skb_tunnel_check_pmtu() (bsc#1279847).
• CVE-2026-64003: scsi: core: Run queues for all non-SDEV_DEL devices from scsi_run_host_queues (bsc#1273782).
• CVE-2026-64009: xfrm: Check for underflow in xfrm_state_mtu (bsc#1273879).
• CVE-2026-64038: hwmon: (lm90) Stop work before releasing hwmon device (bsc#1273750).
• CVE-2026-64046: net: tls: prevent chain-after-chain in plain text SG (bsc#1273059).
• CVE-2026-64103: scsi: isci: Fix use-after-free in device removal path (bsc#1273759).
• CVE-2026-64173: tracing: Do not call map->ops->elt_free() if elt_alloc() fails (bsc#1272145).
• CVE-2026-64205: i2c: i801: fix hardware state machine corruption in error path (bsc#1272215).
• CVE-2026-64210: net/mlx5e: xsk: Fix unlocked writing to ICOSQ (bsc#1273899).
• CVE-2026-64213: hwmon: (lm90) Add lock protection to lm90_alert (bsc#1272793).
• CVE-2026-64279: i2c: core: fix adapter deregistration race (bsc#1273953).
• CVE-2026-64283: KVM: guest_memfd: Treat memslot binding offset+size as unsigned values (bsc#1273870).
• CVE-2026-64297: module: decompress: check return value of module_extend_max_pages() (bsc#1273938).
• CVE-2026-64299: tracing: Prevent out-of-bounds read in glob matching (bsc#1273976).
• CVE-2026-64319: nvmet-auth: validate reply message payload bounds against transfer length (bsc#1273339).
• CVE-2026-64320: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page (bsc#1273420).
• CVE-2026-64372: cpufreq: pcc: fix use-after-free and double free in _OSC evaluation (bsc#1273889).
• CVE-2026-64373: cpufreq: Fix hotplug-suspend race during…

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

The following security issues were fixed:

• CVE-2025-40100: btrfs: do not assert we found block group item when creating free space tree (bsc#1252918).
• CVE-2025-68741: scsi: qla2xxx: Fix improper freeing of purex item (bsc#1255703 bsc#1275737).
• CVE-2026-23059: scsi: qla2xxx: Sanitize payload size to prevent member overflow (bsc#1257737 bsc#1275737).
• CVE-2026-46195: smb: client: validate dacloffset before building DACL pointers (bsc#1266860).
• CVE-2026-64370: posix-cpu-timers: Fix pid refcount leak in do_cpu_nanosleep() error path (bsc#1273805).
• CVE-2026-64379: smb: client: mask server-provided mode to 07777 in modefromsid (bsc#1273029).
• CVE-2026-64413: netfilter: ebtables: zero chainstack array (bsc#1274082).
• CVE-2026-64435: audit: Fix data races of skb_queue_len() readers on audit_queue (bsc#1274080).
• CVE-2026-64539: Bluetooth: eir: Fix stack OOB write when prepending the Flags AD (bsc#1273338).
• CVE-2026-64546: drm/edid: fix OOB read in drm_parse_tiled_block() (bsc#1273334).
• CVE-2026-64549: Bluetooth: bpa10x: avoid OOB read of revision string in bpa10x_setup() (bsc#1273341).
• CVE-2026-72250: netfilter: nf_conntrack_reasm: guard mac_header adjustment after IPv6 defrag (bsc#1277663).
• CVE-2026-72310: smb: client: fix overflow in passthrough ioctl bounds check (bsc#1277750).
• CVE-2026-72416: netfilter: nft_compat: ebtables emulation must reject non-bridge targets (bsc#1278041).
• CVE-2026-72428: bpf: Fix stack slot index in nospec checks (bsc#1278050).
• CVE-2026-74620: net/sched: act_gact, act_police: range check the fallback control action (bsc#1277044).
• CVE-2026-74683: Input: evdev - sanitize event type index when fetching event masks (bsc#1277387).
• CVE-2026-74720: bpf: Preserve pointer state for commuted arithmetic (bsc#1276574).
• CVE-2026-74748: netfilter: ipset: fix refcount race between list:set GC and swap (bsc#1277578).
• CVE-2026-80572: Input: byd - synchronize timer deletion before freeing private data (bsc#1277338).
• CVE-2026-80579: fbdev: clear fb_info->mode before deleting a videomode (bsc#1277260).
• CVE-2026-80637: netfilter: synproxy: fix unaligned memory access in timestamp adjustment (bsc#1278343).
• CVE-2026-80704: drm/amd/display: use proper context for logging (bsc#1278431).
• CVE-2026-80717: sctp: validate Adaptation Indication parameter length (bsc#1277836).
• CVE-2026-80764: Bluetooth: hci_event: fix LE list UAF on reset (bsc#1279493).
• CVE-2026-80808: ext4: stop retrying saturated xattr cache entries (bsc#1279795).
• CVE-2026-80809: ocfs2: fix missing metadata reservation for large xattrs (bsc#1279606).
• CVE-2026-80879: ocfs2: fix circular locking dependency in ocfs2_dio_end_io_write (bsc#1279494).
• CVE-2026-80881: ocfs2: fix buffer head management in ocfs2_read_blocks() (bsc#1279496).
• CVE-2026-80888: drm/vmwgfx: drop dma_buf reference on foreign-fd prime import (bsc#1279455).
• CVE-2026-80978: net: cap advertised IP tunnel headroom (bsc#1280253).
• CVE-2026-80989: net: thunderbolt: Mark the connection down when bringing it up fails (bsc#1280305).
• CVE-2026-89494: ocfs2: validate lengths in dlm_mig_lockres_handler (bsc#1280520).
• CVE-2026-89495: ocfs2: bound namelen in dlm_migrate_request_handler (bsc#1280569).
• CVE-2026-89537: SUNRPC: Reject short RFC 4121 MIC tokens in gss_krb5_verify_mic_v2 (bsc#1280713).
• CVE-2026-89559: libnvdimm/labels: Prevent integer overflow in __nd_label_validate() (bsc#1280554).
• CVE-2026-89606: ecryptfs: reject too-small tag 70 packets (bsc#1280469).
• CVE-2026-89607: ecryptfs: reject oversized encrypted_key_size in parse_tag_3_packet (bsc#1281792).
• CVE-2026-89608: ecryptfs: pass packet set buffer size to parser (bsc#1280826).
• CVE-2026-89631: smb: client: reject a tree connect response whose byte count is too small (bsc#1280496).
• CVE-2026-89636: smb: client: clear ce->tgthint in free_tgts() (bsc#1281042).
• CVE-2026-89638: smb: client: clear…

In the Linux kernel, the following vulnerability has been resolved: isofs: release zisofs block pointer buffer head zisofs_fill_pages() reads the compressed block pointer table. The error paths release the current buffer_head, the loop also releases the old buffer_head when it advances. However, the success path leaves the last buffer_head referenced. Release it before returning success.

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

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

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

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

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

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

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

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

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

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

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

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

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

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