CVE-2022-48650

• KVM: x86: Check for invalid/obsolete root after making MMU pages available {CVE-2026-64561}
• KVM: x86/mmu: Ensure hugepage is in by slot before checking max mapping level {CVE-2026-63807}
• Input: uinput - zero-initialize uinput_ff_upload_compat to avoid info leak {CVE-2025-40035}
• thunderbolt: Limit XDomain response copy to actual frame size {CVE-2026-53146}
• drm/gud: Fix UBSAN warning {CVE-2022-50628}
• wifi: brcmfmac: Check the count value of channel spec to prevent out-of-bounds reads {CVE-2022-49740}
• scsi: qla2xxx: Fix DMA-API call trace on NVMe LS requests {CVE-2023-54108}
• fs: udf: fix OOB read in lengthAllocDescs handling {CVE-2025-40044}
• tipc: Fix use-after-free in tipc_mon_reinit_self(). {CVE-2025-40280}
• isofs: Fix out of bound access for corrupted isofs image {CVE-2021-47478}
• pppoe: drop PFC frames {CVE-2026-53003}
• nvmet: avoid recursive nvmet-wq flush in nvmet_ctrl_free {CVE-2026-46304}
• net/mlx5e: Fix DMA FIFO desync on error CQE SQ recovery {CVE-2026-43466}
• scsi: sd: fix missing put_disk() when device_add(&disk_dev) fails {CVE-2026-45997}
• irqchip/gic-v3: Fix error handling in gic_populate_ppi_partitions {CVE-2022-49716}
• drm/nouveau: fix u32 overflow in pushbuf reloc bounds check {CVE-2026-46006}
• can: dev: can_set_termination(): allow sleeping GPIOs {CVE-2024-56625}
• cxl/mem: Fix shutdown order {CVE-2023-52849}
• pinctrl: check the return value of pinmux_ops::get_function_name() {CVE-2025-40030}
• usb: usbtmc: Flush anchored URBs in usbtmc_release {CVE-2026-31758}
• RDMA/siw: Fix potential NULL pointer dereference in header processing {CVE-2026-23242}
• ASoC: wm_adsp: Fix NULL dereference when removing firmware controls {CVE-2026-53350}
• net: bcmgenet: fix off-by-one in bcmgenet_put_txcb {CVE-2026-53088}
• HID: multitouch: Check to ensure report responses match the request {CVE-2026-43047}
• can: ems_usb: ems_usb_read_bulk_callback(): fix URB memory leak {CVE-2026-23058}
• firmware: dmi-sysfs: Fix null-ptr-deref in dmi_sysfs_register_handle {CVE-2023-53250}
• usb: storage: Fix memory leak in USB bulk transport {CVE-2025-68288}
• wifi: rtw88: check for PCI upstream bridge existence {CVE-2026-46092}
• crypto: ccp: Don't attempt to copy ID to userspace if PSP command failed {CVE-2026-31697}
• scsi: qla2xxx: Fix memory leak in __qlt_24xx_handle_abts() {CVE-2022-48650}
• HID: apple: avoid memory leak in apple_report_fixup() {CVE-2026-31520}
• HID: magicmouse: avoid memory leak in magicmouse_report_fixup() {CVE-2026-31522}
• scsi: qla2xxx: Avoid fcport pointer dereference {CVE-2023-53603}
• RDMA/mlx4: Fix resource leak on error in mlx4_ib_create_srq() {CVE-2026-46178}
• scsi: mpi3mr: Add NULL checks when resetting request and reply queues {CVE-2026-43473}
• HID: roccat: fix use-after-free in roccat_report_event {CVE-2026-43111}
• tap: free page on error paths in tap_get_user_xdp() {CVE-2026-46320}
• net: usb: kaweth: remove TX queue manipulation in kaweth_set_rx_mode {CVE-2026-43180}
• usb: xhci: Fix memory leak in xhci_disable_slot() {CVE-2026-43432}
• PCI: Fix reset_method_store() memory leak {CVE-2024-56745}
• rbd: fix null-ptr-deref when device_add_disk() fails {CVE-2026-46079}
• net: stmmac: fix integer underflow in chain mode {CVE-2026-31649}
• be2net: pass wrb_params in case of OS2BMC {CVE-2025-40264}
• thunderbolt: Validate XDomain request packet size before type cast {CVE-2026-53147}
• Input: uinput - fix circular locking dependency with ff-core {CVE-2026-31667}
• usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency {CVE-2023-52855}
• nbd: defer config put in recv_work {CVE-2025-68372}
• net: hns3: using the num_tqps in the vf driver to apply for resources {CVE-2025-71064}
• serial: imx: fix tx statemachine deadlock {CVE-2023-52456}
• bonding: Fix unnecessary warnings and logs from bond_xdp_get_xmit_slave() {CVE-2024-47734}
• dm-thin: fix metadata refcount underflow {CVE-2026-46107}
• net: mana: fix use-after-free in mana_hwc_destroy_channel() by reordering…

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix memory leak in __qlt_24xx_handle_abts() Commit 8f394da36a36 ("scsi: qla2xxx: Drop TARGET_SCF_LOOKUP_LUN_FROM_TAG") made the __qlt_24xx_handle_abts() function return early if tcm_qla2xxx_find_cmd_by_tag() didn't find a command, but it missed to clean up the allocated memory for the management command.

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

The following security bugs were fixed:

• CVE-2024-27389: Fixed pstore inode handling with d_invalidate() (bsc#1223705).
• CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824).
• CVE-2024-26816: Ignore relocations in .notes section when building with CONFIG_XEN_PV=y (bsc#1222624).
• CVE-2024-26773: Fixed ext4 block allocation from corrupted group in ext4_mb_try_best_found() (bsc#1222618).
• CVE-2024-26766: Fixed SDMA off-by-one error in _pad_sdma_tx_descs() (bsc#1222726).
• CVE-2024-26764: Fixed IOCB_AIO_RW check in fs/aio before the struct aio_kiocb conversion (bsc#1222721).
• CVE-2024-26733: Fixed an overflow in arp_req_get() in arp (bsc#1222585).
• CVE-2024-26727: Fixed assertion if a newly created btrfs subvolume already gets read (bsc#1222536).
• CVE-2024-26704: Fixed a double-free of blocks due to wrong extents moved_len in ext4 (bsc#1222422).
• CVE-2024-26689: Fixed a use-after-free in encode_cap_msg() (bsc#1222503).
• CVE-2024-26687: Fixed xen/events close evtchn after mapping cleanup (bsc#1222435).
• CVE-2024-26642: Fixed the set of anonymous timeout flag in netfilter nf_tables (bsc#1221830).
• CVE-2024-26614: Fixed the initialization of accept_queue's spinlocks (bsc#1221293).
• CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221299).
• CVE-2024-26601: Fixed ext4 buddy bitmap corruption via fast commit replay (bsc#1220342).
• CVE-2024-25742: Fixed insufficient validation during #VC instruction emulation in x86/sev (bsc#1221725).
• CVE-2024-23850: Fixed double free of anonymous device after snapshot creation failure (bsc#1219126).
• CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1219169).
• CVE-2024-22099: Fixed a null-pointer-dereference in rfcomm_check_security (bsc#1219170).
• CVE-2024-0841: Fixed a null pointer dereference in the hugetlbfs_fill_super function in hugetlbfs (HugeTLB pages) functionality (bsc#1219264).
• CVE-2023-7192: Fixed a memory leak problem in ctnetlink_create_conntrack in net/netfilter/nf_conntrack_netlink.c (bsc#1218479).
• CVE-2023-7042: Fixed a null-pointer-dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev() (bsc#1218336).
• CVE-2023-6270: Fixed a use-after-free issue in aoecmd_cfg_pkts (bsc#1218562).
• CVE-2023-52628: Fixed 4-byte stack OOB write in nftables (bsc#1222117).
• CVE-2023-52616: Fixed unexpected pointer access in crypto/lib/mpi in mpi_ec_init (bsc#1221612).
• CVE-2023-52607: Fixed NULL pointer dereference in pgtable_cache_add kasprintf() (bsc#1221061).
• CVE-2023-52591: Fixed a possible reiserfs filesystem corruption via directory renaming (bsc#1221044).
• CVE-2023-52590: Fixed a possible ocfs2 filesystem corruption via directory renaming (bsc#1221088).
• CVE-2023-52500: Fixed information leaking when processing OPC_INB_SET_CONTROLLER_CONFIG command (bsc#1220883).
• CVE-2023-52476: Fixed possible unhandled page fault via perf sampling NMI during vsyscall (bsc#1220703).
• CVE-2023-4881: Fixed a out-of-bounds write flaw in the netfilter subsystem that could lead to potential information disclosure or a denial of service (bsc#1215221).
• CVE-2023-0160: Fixed deadlock flaw in BPF that could allow a local user to potentially crash the system (bsc#1209657).
• CVE-2022-48662: Fixed a general protection fault (GPF) in i915_perf_open_ioctl (bsc#1223505).
• CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb->mac_header (bsc#1223513).
• CVE-2021-47202: Fixed NULL pointer dereferences in of_thermal_ functions (bsc#1222878)
• CVE-2021-47195: Fixed use-after-free inside SPI via add_lock mutex (bsc#1222832).
• CVE-2021-47189: Fixed denial of service due to memory ordering issues between normal and ordered work functions in btrfs (bsc#1222706).
• CVE-2021-47185: Fixed a softlockup issue in flush_to_ldisc in tty tty_buffer (bsc#1222669).
• CVE-2021-47183:…

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-26840: Fixed a memory leak in cachefiles_add_cache() (bsc#1222976).
• CVE-2021-47113: Abort btrfs rename_exchange if we fail to insert the second ref (bsc#1221543).
• CVE-2021-47131: Fixed a use-after-free after the TLS device goes down and up (bsc#1221545).
• CVE-2024-26852: Fixed net/ipv6 to avoid possible UAF in ip6_route_mpath_notify() (bsc#1223057).
• CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets (bsc#1220513).
• CVE-2024-26862: Fixed packet annotate data-races around ignore_outgoing (bsc#1223111).
• CVE-2024-0639: Fixed a denial-of-service vulnerability due to a deadlock found in sctp_auto_asconf_init in net/sctp/socket.c (bsc#1218917).
• CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824).
• CVE-2022-48631: Fixed a bug in ext4, when parsing extents where eh_entries == 0 and eh_depth > 0 (bsc#1223475).
• CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1219169).
• CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb->mac_header (bsc#1223513).
• CVE-2024-26906: Disallowed vsyscall page read for copy_from_kernel_nofault() (bsc#1223202).
• CVE-2024-26816: Fixed relocations in .notes section when building with CONFIG_XEN_PV=y by ignoring them (bsc#1222624).
• CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221299).
• CVE-2024-26689: Fixed a use-after-free in encode_cap_msg() (bsc#1222503).
• CVE-2021-47041: Don't set sk_user_data without write_lock (bsc#1220755).
• CVE-2021-47074: Fixed memory leak in nvme_loop_create_ctrl() (bsc#1220854).
• CVE-2024-26744: Fixed null pointer dereference in srpt_service_guid parameter in rdma/srpt (bsc#1222449).

The following non-security bugs were fixed:

• dm rq: do not queue request to blk-mq during DM suspend (bsc#1221113).
• dm: rearrange core declarations for extended use from dm-zone.c (bsc#1221113).
• net/tls: Remove the context from the list in tls_device_down (bsc#1221545).
• tls: Fix context leak on tls_device_down (bsc#1221545).

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2019-25160: Fixed out-of-bounds memory accesses in netlabel (bsc#1220394).
• CVE-2020-36312: Fixed an issue in virt/kvm/kvm_main.c that had a kvm_io_bus_unregister_dev memory leak upon a kmalloc failure (bsc#1184509).
• CVE-2021-23134: Fixed a use-after-free issue in nfc sockets (bsc#1186060).
• CVE-2021-46904: Fixed NULL pointer dereference during tty device unregistration (bsc#1220416).
• CVE-2021-46905: Fixed NULL pointer dereference on disconnect regression (bsc#1220418).
• CVE-2021-46909: Fixed a PCI interrupt mapping in ARM footbridge (bsc#1220442).
• CVE-2021-46938: Fixed a double free of blk_mq_tag_set in dev remove after table load fails in dm rq (bsc#1220554).
• CVE-2021-46939: Fixed a denial of service in trace_clock_global() in tracing (bsc#1220580).
• CVE-2021-46941: Fixed core softreset when switch mode in usb dwc3 (bsc#1220628).
• CVE-2021-46950: Fixed a data corruption bug in raid1 arrays using bitmaps in md/raid1 (bsc#1220662).
• CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets (bsc#1220513).
• CVE-2021-46958: Fixed a race between transaction aborts and fsyncs leading to use-after-free in btrfs (bsc#1220521).
• CVE-2021-46960: Fixed a warning on smb2_get_enc_key in cifs (bsc#1220528).
• CVE-2021-46963: Fixed crash in qla2xxx_mqueuecommand() (bsc#1220536).
• CVE-2021-46964: Fixed unreserved extra IRQ vectors in qla2xxx (bsc#1220538).
• CVE-2021-46966: Fixed potential use-after-free issue in cm_write() (bsc#1220572).
• CVE-2021-46981: Fixed a NULL pointer in flush_workqueue in nbd (bsc#1220611).
• CVE-2021-46988: Fixed release page in error path to avoid BUG_ON (bsc#1220706).
• CVE-2021-46990: Fixed a denial of service when toggling entry flush barrier in powerpc/64s (bsc#1220743).
• CVE-2021-46998: Fixed an use after free bug in enic_hard_start_xmit in ethernet/enic (bsc#1220625).
• CVE-2021-47006: Fixed wrong check in overflow_handler hook in ARM 9064/1 hw_breakpoint (bsc#1220751).
• CVE-2021-47015: Fixed a RX consumer index logic in the error path in bnxt_rx_pkt() in bnxt_en (bsc#1220794).
• CVE-2021-47024: Fixed possible memory leak in vsock/virtio when closing socket (bsc#1220637).
• CVE-2021-47034: Fixed a kernel memory fault for pte update on radix in powerpc/64s (bsc#1220687).
• CVE-2021-47045: Fixed a null pointer dereference in lpfc_prep_els_iocb() in scsi lpfc (bsc#1220640).
• CVE-2021-47049: Fixed an after free in __vmbus_open() in hv vmbus (bsc#1220692).
• CVE-2021-47055: Fixed missing permissions for locking and badblock ioctls in mtd (bsc#1220768).
• CVE-2021-47056: Fixed a user-memory-access error on vf2pf_lock in crypto (bsc#1220769).
• CVE-2021-47060: Fixed a bug in KVM by stop looking for coalesced MMIO zones if the bus is destroyed (bsc#1220742).
• CVE-2021-47061: Fixed a bug in KVM by destroy I/O bus devices on unregister failure after sync'ing SRCU (bsc#1220745).
• CVE-2021-47063: Fixed a potential use-after-free during bridge detach in drm bridge/panel (bsc#1220777).
• CVE-2021-47068: Fixed a use-after-free issue in llcp_sock_bind/connect (bsc#1220739).
• CVE-2021-47070: Fixed memory leak in error handling paths in uio_hv_generic (bsc#1220829).
• CVE-2021-47071: Fixed a memory leak in error handling paths in hv_uio_cleanup() in uio_hv_generic (bsc#1220846).
• CVE-2021-47073: Fixed oops on rmmod dell_smbios init_dell_smbios_wmi() (bsc#1220850).
• CVE-2021-47100: Fixed UAF when uninstall in ipmi (bsc#1220985).
• CVE-2021-47101: Fixed uninit-value in asix_mdio_read() (bsc#1220987).
• CVE-2021-47104: Fixed memory leak in qib_user_sdma_queue_pkts() (bsc#1220960).
• CVE-2021-47110: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221532).
• CVE-2021-47112: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221541).
• CVE-2021-47113: Abort…

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

The following security bugs were fixed:

• CVE-2024-27389: Fixed pstore inode handling with d_invalidate() (bsc#1223705).
• CVE-2024-27062: Fixed nouveau lock inside client object tree (bsc#1223834).
• CVE-2024-27056: Fixed wifi/iwlwifi/mvm to ensure offloading TID queue exists (bsc#1223822).
• CVE-2024-27046: Fixed nfp/flower handling acti_netdevs allocation failure (bsc#1223827).
• CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824).
• CVE-2024-27042: Fixed drm/amdgpu for potential out-of-bounds access in amdgpu_discovery_reg_base_init() (bsc#1223823).
• CVE-2024-27041: Fixed drm/amd/display NULL checks for adev->dm.dc in amdgpu_dm_fini() (bsc#1223714).
• CVE-2024-27039: Fixed clk/hisilicon/hi3559a an erroneous devm_kfree() (bsc#1223821).
• CVE-2024-27038: Fixed clk_core_get NULL pointer dereference (bsc#1223816).
• CVE-2024-27030: Fixed octeontx2-af to use separate handlers for interrupts (bsc#1223790).
• CVE-2024-27014: Fixed net/mlx5e to prevent deadlock while disabling aRFS (bsc#1223735).
• CVE-2024-27013: Fixed tun limit printing rate when illegal packet received by tun device (bsc#1223745).
• CVE-2024-26993: Fixed fs/sysfs reference leak in sysfs_break_active_protection() (bsc#1223693).
• CVE-2024-26982: Fixed Squashfs inode number check not to be an invalid value of zero (bsc#1223634).
• CVE-2024-26970: Fixed clk/qcom/gcc-ipq6018 termination of frequency table arrays (bsc#1223644).
• CVE-2024-26969: Fixed clk/qcom/gcc-ipq8074 termination of frequency table arrays (bsc#1223645).
• CVE-2024-26966: Fixed clk/qcom/mmcc-apq8084 termination of frequency table arrays (bsc#1223646).
• CVE-2024-26965: Fixed clk/qcom/mmcc-msm8974 termination of frequency table arrays (bsc#1223648).
• CVE-2024-26960: Fixed mm/swap race between free_swap_and_cache() and swapoff() (bsc#1223655).
• CVE-2024-26951: Fixed wireguard/netlink check for dangling peer via is_dead instead of empty list (bsc#1223660).
• CVE-2024-26950: Fixed wireguard/netlink to access device through ctx instead of peer (bsc#1223661).
• CVE-2024-26948: Fixed drm/amd/display by adding dc_state NULL check in dc_state_release (bsc#1223664).
• CVE-2024-26939: Fixed drm/i915/vma UAF on destroy against retire race (bsc#1223679).
• CVE-2024-26927: Fixed ASoC/SOF bounds checking to firmware data Smatch (bsc#1223525).
• CVE-2024-26915: Fixed drm/amdgpu reset IH OVERFLOW_CLEAR bit (bsc#1223207).
• CVE-2024-26901: Fixed do_sys_name_to_handle() to use kzalloc() to prevent kernel-infoleak (bsc#1223198).
• CVE-2024-26898: Fixed aoe potential use-after-free problem in aoecmd_cfg_pkts (bsc#1223016).
• CVE-2024-26896: Fixed wifi/wfx memory leak when starting AP (bsc#1223042).
• CVE-2024-26893: Fixed firmware/arm_scmi for possible double free in SMC transport cleanup path (bsc#1223196).
• CVE-2024-26885: Fixed bpf DEVMAP_HASH overflow check on 32-bit arches (bsc#1223190).
• CVE-2024-26884: Fixed bpf hashtab overflow check on 32-bit arches (bsc#1223189).
• CVE-2024-26883: Fixed bpf stackmap overflow check on 32-bit arches (bsc#1223035).
• CVE-2024-26882: Fixed net/ip_tunnel to make sure to pull inner header in ip_tunnel_rcv() (bsc#1223034).
• CVE-2024-26881: Fixed net/hns3 kernel crash when 1588 is received on HIP08 devices (bsc#1223041).
• CVE-2024-26879: Fixed clk/meson by adding missing clocks to axg_clk_regmaps (bsc#1223066).
• CVE-2024-26878: Fixed quota for potential NULL pointer dereference (bsc#1223060).
• CVE-2024-26876: Fixed drm/bridge/adv7511 crash on irq during probe (bsc#1223119).
• CVE-2024-26866: Fixed spi/spi-fsl-lpspi by removing redundant spi_controller_put call (bsc#1223024).
• CVE-2024-26862: Fixed packet annotate data-races around ignore_outgoing (bsc#1223111).
• CVE-2024-26861: Fixed wireguard/receive annotate data-race around receiving_counter.counter (bsc#1223076).
• CVE-2024-26857: Fixed geneve to make sure to pull inner header in…

The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-26840: Fixed a memory leak in cachefiles_add_cache() (bsc#1222976).
• CVE-2021-47113: Abort btrfs rename_exchange if we fail to insert the second ref (bsc#1221543).
• CVE-2021-47131: Fixed a use-after-free after the TLS device goes down and up (bsc#1221545).
• CVE-2024-26852: Fixed net/ipv6 to avoid possible UAF in ip6_route_mpath_notify() (bsc#1223057).
• CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets (bsc#1220513).
• CVE-2024-26862: Fixed packet annotate data-races around ignore_outgoing (bsc#1223111).
• CVE-2024-0639: Fixed a denial-of-service vulnerability due to a deadlock found in sctp_auto_asconf_init in net/sctp/socket.c (bsc#1218917).
• CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824).
• CVE-2022-48631: Fixed a bug in ext4, when parsing extents where eh_entries == 0 and eh_depth > 0 (bsc#1223475).
• CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1219169).
• CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb->mac_header (bsc#1223513).
• CVE-2024-26906: Disallowed vsyscall page read for copy_from_kernel_nofault() (bsc#1223202).
• CVE-2024-26816: Fixed relocations in .notes section when building with CONFIG_XEN_PV=y by ignoring them (bsc#1222624).
• CVE-2021-47207: Fixed a null pointer dereference on pointer block in gus (bsc#1222790).
• CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221299).
• CVE-2024-26689: Fixed a use-after-free in encode_cap_msg() (bsc#1222503).
• CVE-2021-47041: Don't set sk_user_data without write_lock (bsc#1220755).
• CVE-2021-47074: Fixed memory leak in nvme_loop_create_ctrl() (bsc#1220854).
• CVE-2024-26744: Fixed null pointer dereference in srpt_service_guid parameter in rdma/srpt (bsc#1222449).

The following non-security bugs were fixed:

• dm rq: do not queue request to blk-mq during DM suspend (bsc#1221113).
• dm: rearrange core declarations for extended use from dm-zone.c (bsc#1221113).
• net/tls: Remove the context from the list in tls_device_down (bsc#1221545).
• tls: Fix context leak on tls_device_down (bsc#1221545).

The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2019-25160: Fixed out-of-bounds memory accesses in netlabel (bsc#1220394).
• CVE-2021-46904: Fixed NULL pointer dereference during tty device unregistration (bsc#1220416).
• CVE-2021-46905: Fixed NULL pointer dereference on disconnect regression (bsc#1220418).
• CVE-2021-46909: Fixed a PCI interrupt mapping in ARM footbridge (bsc#1220442).
• CVE-2021-46938: Fixed a double free of blk_mq_tag_set in dev remove after table load fails in dm rq (bsc#1220554).
• CVE-2021-46939: Fixed a denial of service in trace_clock_global() in tracing (bsc#1220580).
• CVE-2021-46941: Fixed core softreset when switch mode in usb dwc3 (bsc#1220628).
• CVE-2021-46950: Fixed a data corruption bug in raid1 arrays using bitmaps in md/raid1 (bsc#1220662).
• CVE-2021-46958: Fixed a race between transaction aborts and fsyncs leading to use-after-free in btrfs (bsc#1220521).
• CVE-2021-46960: Fixed a warning on smb2_get_enc_key in cifs (bsc#1220528).
• CVE-2021-46963: Fixed crash in qla2xxx_mqueuecommand() (bsc#1220536).
• CVE-2021-46964: Fixed unreserved extra IRQ vectors in qla2xxx (bsc#1220538).
• CVE-2021-46966: Fixed potential use-after-free issue in cm_write() (bsc#1220572).
• CVE-2021-46981: Fixed a NULL pointer in flush_workqueue in nbd (bsc#1220611).
• CVE-2021-46988: Fixed release page in error path to avoid BUG_ON (bsc#1220706).
• CVE-2021-46990: Fixed a denial of service when toggling entry flush barrier in powerpc/64s (bsc#1220743).
• CVE-2021-46998: Fixed an use after free bug in enic_hard_start_xmit in ethernet/enic (bsc#1220625).
• CVE-2021-47006: Fixed wrong check in overflow_handler hook in ARM 9064/1 hw_breakpoint (bsc#1220751).
• CVE-2021-47015: Fixed a RX consumer index logic in the error path in bnxt_rx_pkt() in bnxt_en (bsc#1220794).
• CVE-2021-47024: Fixed possible memory leak in vsock/virtio when closing socket (bsc#1220637).
• CVE-2021-47034: Fixed a kernel memory fault for pte update on radix in powerpc/64s (bsc#1220687).
• CVE-2021-47045: Fixed a null pointer dereference in lpfc_prep_els_iocb() in scsi lpfc (bsc#1220640).
• CVE-2021-47049: Fixed an after free in __vmbus_open() in hv vmbus (bsc#1220692).
• CVE-2021-47055: Fixed missing permissions for locking and badblock ioctls in mtd (bsc#1220768).
• CVE-2021-47056: Fixed a user-memory-access error on vf2pf_lock in crypto (bsc#1220769).
• CVE-2021-47060: Fixed a bug in KVM by stop looking for coalesced MMIO zones if the bus is destroyed (bsc#1220742).
• CVE-2021-47061: Fixed a bug in KVM by destroy I/O bus devices on unregister failure after sync'ing SRCU (bsc#1220745).
• CVE-2021-47063: Fixed a potential use-after-free during bridge detach in drm bridge/panel (bsc#1220777).
• CVE-2021-47068: Fixed a use-after-free issue in llcp_sock_bind/connect (bsc#1220739).
• CVE-2021-47070: Fixed memory leak in error handling paths in uio_hv_generic (bsc#1220829).
• CVE-2021-47071: Fixed a memory leak in error handling paths in hv_uio_cleanup() in uio_hv_generic (bsc#1220846).
• CVE-2021-47073: Fixed oops on rmmod dell_smbios init_dell_smbios_wmi() (bsc#1220850).
• CVE-2021-47100: Fixed UAF when uninstall in ipmi (bsc#1220985).
• CVE-2021-47101: Fixed uninit-value in asix_mdio_read() (bsc#1220987).
• CVE-2021-47104: Fixed memory leak in qib_user_sdma_queue_pkts() (bsc#1220960).
• CVE-2021-47110: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221532).
• CVE-2021-47112: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221541).
• CVE-2021-47114: Fixed a data corruption by fallocate in ocfs2 (bsc#1221548).
• CVE-2021-47117: Fixed a crash in ext4_es_cache_extent as ext4_split_extent_at failed in ext4 (bsc#1221575).
• CVE-2021-47118: Fixed an use-after-free in init task's struct pid in pid (bsc#1221605).
• CVE-2021-47119: Fixed a memory leak in ext4_fill_super in ext4 (bsc#1221608). -…

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

The following security bugs were fixed:

• CVE-2024-27389: Fixed pstore inode handling with d_invalidate() (bsc#1223705).
• CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824).
• CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1219169).
• CVE-2024-23848: Fixed media/cec for possible use-after-free in cec_queue_msg_fh (bsc#1219104).
• CVE-2022-48662: Fixed a general protection fault (GPF) in i915_perf_open_ioctl (bsc#1223505).
• CVE-2022-48651: Fixed an out-of-bound bug in ipvlan caused by unset skb->mac_header (bsc#1223513).
• CVE-2023-52616: Fixed unexpected pointer access in crypto/lib/mpi in mpi_ec_init (bsc#1221612).
• CVE-2024-26816: Fixed relocations in .notes section when building with CONFIG_XEN_PV=y by ignoring them (bsc#1222624).
• CVE-2021-47207: Fixed a null pointer dereference on pointer block in gus (bsc#1222790).
• CVE-2024-26610: Fixed memory corruption in wifi/iwlwifi (bsc#1221299).
• CVE-2024-26687: Fixed xen/events close evtchn after mapping cleanup (bsc#1222435).
• CVE-2024-26601: Fixed ext4 buddy bitmap corruption via fast commit replay (bsc#1220342).
• CVE-2024-26764: Fixed IOCB_AIO_RW check in fs/aio before the struct aio_kiocb conversion (bsc#1222721).
• CVE-2024-26773: Fixed ext4 block allocation from corrupted group in ext4_mb_try_best_found() (bsc#1222618).
• CVE-2024-26766: Fixed SDMA off-by-one error in _pad_sdma_tx_descs() (bsc#1222726).
• CVE-2024-26689: Fixed a use-after-free in encode_cap_msg() (bsc#1222503).
• CVE-2024-26704: Fixed a double-free of blocks due to wrong extents moved_len in ext4 (bsc#1222422).
• CVE-2023-52500: Fixed information leaking when processing OPC_INB_SET_CONTROLLER_CONFIG command (bsc#1220883).
• CVE-2023-0160: Fixed deadlock flaw in BPF that could allow a local user to potentially crash the system (bsc#1209657).
• CVE-2024-26642: Fixed the set of anonymous timeout flag in netfilter nf_tables (bsc#1221830).
• CVE-2023-7192: Fixed a memory leak problem in ctnetlink_create_conntrack in net/netfilter/nf_conntrack_netlink.c (bsc#1218479).
• CVE-2024-26614: Fixed the initialization of accept_queue's spinlocks (bsc#1221293).
• CVE-2023-52607: Fixed NULL pointer dereference in pgtable_cache_add kasprintf() (bsc#1221061).
• CVE-2023-7042: Fixed a null-pointer-dereference in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev() (bsc#1218336).
• CVE-2023-52476: Fixed possible unhandled page fault via perf sampling NMI during vsyscall (bsc#1220703).

The following non-security bugs were fixed:

• Call flush_delayed_fput() from nfsd main-loop (bsc#1223380).
• ibmvfc: make 'max_sectors' a module option (bsc#1216223).
• scsi: Update max_hw_sectors on rescan (bsc#1216223).

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

The following security bugs were fixed:

• CVE-2024-26760: Fixed scsi/target/pscsi bio_put() for error case (bsc#1222596).
• CVE-2024-27389: Fixed pstore inode handling with d_invalidate() (bsc#1223705).
• CVE-2024-27062: Fixed nouveau lock inside client object tree (bsc#1223834).
• CVE-2024-27056: Fixed wifi/iwlwifi/mvm to ensure offloading TID queue exists (bsc#1223822).
• CVE-2024-27046: Fixed nfp/flower handling acti_netdevs allocation failure (bsc#1223827).
• CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824).
• CVE-2024-27041: Fixed drm/amd/display NULL checks for adev->dm.dc in amdgpu_dm_fini() (bsc#1223714).
• CVE-2024-27039: Fixed clk/hisilicon/hi3559a an erroneous devm_kfree() (bsc#1223821).
• CVE-2024-27038: Fixed clk_core_get NULL pointer dereference (bsc#1223816).
• CVE-2024-27030: Fixed octeontx2-af to use separate handlers for interrupts (bsc#1223790).
• CVE-2024-27014: Fixed net/mlx5e to prevent deadlock while disabling aRFS (bsc#1223735).
• CVE-2024-27013: Fixed tun limit printing rate when illegal packet received by tun device (bsc#1223745).
• CVE-2024-26993: Fixed fs/sysfs reference leak in sysfs_break_active_protection() (bsc#1223693).
• CVE-2024-26982: Fixed Squashfs inode number check not to be an invalid value of zero (bsc#1223634).
• CVE-2024-26970: Fixed clk/qcom/gcc-ipq6018 termination of frequency table arrays (bsc#1223644).
• CVE-2024-26969: Fixed clk/qcom/gcc-ipq8074 termination of frequency table arrays (bsc#1223645).
• CVE-2024-26966: Fixed clk/qcom/mmcc-apq8084 termination of frequency table arrays (bsc#1223646).
• CVE-2024-26965: Fixed clk/qcom/mmcc-msm8974 termination of frequency table arrays (bsc#1223648).
• CVE-2024-26960: Fixed mm/swap race between free_swap_and_cache() and swapoff() (bsc#1223655).
• CVE-2024-26951: Fixed wireguard/netlink check for dangling peer via is_dead instead of empty list (bsc#1223660).
• CVE-2024-26950: Fixed wireguard/netlink to access device through ctx instead of peer (bsc#1223661).
• CVE-2024-26948: Fixed drm/amd/display by adding dc_state NULL check in dc_state_release (bsc#1223664).
• CVE-2024-26927: Fixed ASoC/SOF bounds checking to firmware data Smatch (bsc#1223525).
• CVE-2024-26901: Fixed do_sys_name_to_handle() to use kzalloc() to prevent kernel-infoleak (bsc#1223198).
• CVE-2024-26896: Fixed wifi/wfx memory leak when starting AP (bsc#1223042).
• CVE-2024-26893: Fixed firmware/arm_scmi for possible double free in SMC transport cleanup path (bsc#1223196).
• CVE-2024-26885: Fixed bpf DEVMAP_HASH overflow check on 32-bit arches (bsc#1223190).
• CVE-2024-26884: Fixed bpf hashtab overflow check on 32-bit arches (bsc#1223189).
• CVE-2024-26883: Fixed bpf stackmap overflow check on 32-bit arches (bsc#1223035).
• CVE-2024-26882: Fixed net/ip_tunnel to make sure to pull inner header in ip_tunnel_rcv() (bsc#1223034).
• CVE-2024-26881: Fixed net/hns3 kernel crash when 1588 is received on HIP08 devices (bsc#1223041).
• CVE-2024-26879: Fixed clk/meson by adding missing clocks to axg_clk_regmaps (bsc#1223066).
• CVE-2024-26878: Fixed quota for potential NULL pointer dereference (bsc#1223060).
• CVE-2024-26866: Fixed spi/spi-fsl-lpspi by removing redundant spi_controller_put call (bsc#1223024).
• CVE-2024-26862: Fixed packet annotate data-races around ignore_outgoing (bsc#1223111).
• CVE-2024-26861: Fixed wireguard/receive annotate data-race around receiving_counter.counter (bsc#1223076).
• CVE-2024-26857: Fixed geneve to make sure to pull inner header in geneve_rx() (bsc#1223058).
• CVE-2024-26856: Fixed use-after-free inside sparx5_del_mact_entry (bsc#1223052).
• CVE-2024-26855: Fixed net/ice potential NULL pointer dereference in ice_bridge_setlink() (bsc#1223051).
• CVE-2024-26853: Fixed igc returning frame twice in XDP_REDIRECT (bsc#1223061).
• CVE-2024-26852: Fixed net/ipv6 to avoid possible UAF in ip6_route_mpath_notify()…

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

The following security bugs were fixed:

• CVE-2024-27389: Fixed pstore inode handling with d_invalidate() (bsc#1223705).
• CVE-2024-27062: Fixed nouveau lock inside client object tree (bsc#1223834).
• CVE-2024-27056: Fixed wifi/iwlwifi/mvm to ensure offloading TID queue exists (bsc#1223822).
• CVE-2024-27046: Fixed nfp/flower handling acti_netdevs allocation failure (bsc#1223827).
• CVE-2024-27043: Fixed a use-after-free in edia/dvbdev in different places (bsc#1223824).
• CVE-2024-27041: Fixed drm/amd/display NULL checks for adev->dm.dc in amdgpu_dm_fini() (bsc#1223714).
• CVE-2024-27039: Fixed clk/hisilicon/hi3559a an erroneous devm_kfree() (bsc#1223821).
• CVE-2024-27038: Fixed clk_core_get NULL pointer dereference (bsc#1223816).
• CVE-2024-27030: Fixed octeontx2-af to use separate handlers for interrupts (bsc#1223790).
• CVE-2024-27014: Fixed net/mlx5e to prevent deadlock while disabling aRFS (bsc#1223735).
• CVE-2024-27013: Fixed tun limit printing rate when illegal packet received by tun device (bsc#1223745).
• CVE-2024-26993: Fixed fs/sysfs reference leak in sysfs_break_active_protection() (bsc#1223693).
• CVE-2024-26982: Fixed Squashfs inode number check not to be an invalid value of zero (bsc#1223634).
• CVE-2024-26970: Fixed clk/qcom/gcc-ipq6018 termination of frequency table arrays (bsc#1223644).
• CVE-2024-26969: Fixed clk/qcom/gcc-ipq8074 termination of frequency table arrays (bsc#1223645).
• CVE-2024-26966: Fixed clk/qcom/mmcc-apq8084 termination of frequency table arrays (bsc#1223646).
• CVE-2024-26965: Fixed clk/qcom/mmcc-msm8974 termination of frequency table arrays (bsc#1223648).
• CVE-2024-26960: Fixed mm/swap race between free_swap_and_cache() and swapoff() (bsc#1223655).
• CVE-2024-26951: Fixed wireguard/netlink check for dangling peer via is_dead instead of empty list (bsc#1223660).
• CVE-2024-26950: Fixed wireguard/netlink to access device through ctx instead of peer (bsc#1223661).
• CVE-2024-26948: Fixed drm/amd/display by adding dc_state NULL check in dc_state_release (bsc#1223664).
• CVE-2024-26927: Fixed ASoC/SOF bounds checking to firmware data Smatch (bsc#1223525).
• CVE-2024-26901: Fixed do_sys_name_to_handle() to use kzalloc() to prevent kernel-infoleak (bsc#1223198).
• CVE-2024-26896: Fixed wifi/wfx memory leak when starting AP (bsc#1223042).
• CVE-2024-26893: Fixed firmware/arm_scmi for possible double free in SMC transport cleanup path (bsc#1223196).
• CVE-2024-26885: Fixed bpf DEVMAP_HASH overflow check on 32-bit arches (bsc#1223190).
• CVE-2024-26884: Fixed bpf hashtab overflow check on 32-bit arches (bsc#1223189).
• CVE-2024-26883: Fixed bpf stackmap overflow check on 32-bit arches (bsc#1223035).
• CVE-2024-26882: Fixed net/ip_tunnel to make sure to pull inner header in ip_tunnel_rcv() (bsc#1223034).
• CVE-2024-26881: Fixed net/hns3 kernel crash when 1588 is received on HIP08 devices (bsc#1223041).
• CVE-2024-26879: Fixed clk/meson by adding missing clocks to axg_clk_regmaps (bsc#1223066).
• CVE-2024-26878: Fixed quota for potential NULL pointer dereference (bsc#1223060).
• CVE-2024-26866: Fixed spi/spi-fsl-lpspi by removing redundant spi_controller_put call (bsc#1223024).
• CVE-2024-26862: Fixed packet annotate data-races around ignore_outgoing (bsc#1223111).
• CVE-2024-26861: Fixed wireguard/receive annotate data-race around receiving_counter.counter (bsc#1223076).
• CVE-2024-26857: Fixed geneve to make sure to pull inner header in geneve_rx() (bsc#1223058).
• CVE-2024-26856: Fixed use-after-free inside sparx5_del_mact_entry (bsc#1223052).
• CVE-2024-26855: Fixed net/ice potential NULL pointer dereference in ice_bridge_setlink() (bsc#1223051).
• CVE-2024-26853: Fixed igc returning frame twice in XDP_REDIRECT (bsc#1223061).
• CVE-2024-26852: Fixed net/ipv6 to avoid possible UAF in ip6_route_mpath_notify() (bsc#1223057).
• CVE-2024-26848: Fixed afs endless loop in directory parsing…

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2019-25160: Fixed out-of-bounds memory accesses in netlabel (bsc#1220394).
• CVE-2020-36312: Fixed an issue in virt/kvm/kvm_main.c that had a kvm_io_bus_unregister_dev memory leak upon a kmalloc failure (bsc#1184509).
• CVE-2021-23134: Fixed a use-after-free issue in nfc sockets (bsc#1186060).
• CVE-2021-46904: Fixed NULL pointer dereference during tty device unregistration (bsc#1220416).
• CVE-2021-46905: Fixed NULL pointer dereference on disconnect regression (bsc#1220418).
• CVE-2021-46909: Fixed PCI interrupt mapping in ARM footbridge (bsc#1220442).
• CVE-2021-46938: Fixed double free of blk_mq_tag_set in dev remove after table load fails (bsc#1220554).
• CVE-2021-46939: Fixed possible hung in trace_clock_global() (bsc#1220580).
• CVE-2021-46941: Fixed core softreset when switch mode in usb dwc3 (bsc#1220628).
• CVE-2021-46950: Fixed possible data corruption in md/raid1 when ending a failed write request (bsc#1220662).
• CVE-2021-46958: Fixed race between transaction aborts and fsyncs that could lead to use-after-free in btrfs (bsc#1220521).
• CVE-2021-46960: Fixed wrong error code from smb2_get_enc_key() (bsc#1220528).
• CVE-2021-46963: Fixed crash in qla2xxx_mqueuecommand() (bsc#1220536).
• CVE-2021-46964: Fixed unreserved extra IRQ vectors in qla2xxx (bsc#1220538).
• CVE-2021-46966: Fixed potential use-after-free issue in cm_write() (bsc#1220572).
• CVE-2021-46981: Fixed NULL pointer in flush_workqueue (bsc#1220611).
• CVE-2021-46988: Fixed possible crash in userfaultfd due to unreleased page (bsc#1220706).
• CVE-2021-46990: Fixed crashes when toggling entry flush barrier in powerpc/64s (bsc#1220743).
• CVE-2021-46998: Fixed a use after free bug in enic_hard_start_xmit() (bsc#1220625).
• CVE-2021-47006: Fixed wrong check in overflow_handler hook in ARM 9064/1 hw_breakpoint (bsc#1220751).
• CVE-2021-47015: Fixed RX consumer index logic in the error path in bnxt_en (bsc#1220794).
• CVE-2021-47024: Fixed possible memory leak in vsock/virtio when closing socket (bsc#1220637).
• CVE-2021-47034: Fixed resolved pte update for kernel memory on radix in powerpc/64s (bsc#1220687).
• CVE-2021-47045: Fixed null pointer dereference in lpfc_prep_els_iocb() (bsc#1220640).
• CVE-2021-47049: Fixed Use after free in __vmbus_open() (bsc#1220692).
• CVE-2021-47055: Fixed missing permissions for locking and badblock ioctls in mtd (bsc#1220768).
• CVE-2021-47056: Fixed uninitialized lock in adf_vf2pf_shutdown() (bsc#1220769).
• CVE-2021-47060: Fixed a bug in KVM by stop looking for coalesced MMIO zones if the bus is destroyed (bsc#1220742).
• CVE-2021-47061: Fixed a bug in KVM by destroy I/O bus devices on unregister failure after sync'ing SRCU (bsc#1220745).
• CVE-2021-47063: Fixed possible use-after-free in panel_bridge_detach() (bsc#1220777).
• CVE-2021-47068: Fixed a use-after-free issue in llcp_sock_bind/connect (bsc#1220739).
• CVE-2021-47070: Fixed memory leak in error handling paths in uio_hv_generic (bsc#1220829).
• CVE-2021-47071: Fixed memory leak in error handling paths in uio_hv_generic (bsc#1220846).
• CVE-2021-47073: Fixed oops on rmmod dell_smbios init_dell_smbios_wmi() (bsc#1220850).
• CVE-2021-47100: Fixed UAF when uninstall in ipmi (bsc#1220985).
• CVE-2021-47101: Fixed uninit-value in asix_mdio_read() (bsc#1220987).
• CVE-2021-47104: Fixed memory leak in qib_user_sdma_queue_pkts() (bsc#1220960).
• CVE-2021-47110: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221532).
• CVE-2021-47112: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221541).
• CVE-2021-47114: Fixed data corruption by fallocate in ocfs2 (bsc#1221548).
• CVE-2021-47117: Fixed bug on in ext4_es_cache_extent() as ext4_split_extent_at() failed (bsc#1221575).
• CVE-2021-47118: Fixed possible use-after-free when initializing cad_pid (bsc#1221605). -…

The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2024-26921: Preserve kabi for sk_buff (bsc#1223138).
• CVE-2022-48686: Fix UAF when detecting digest errors (bsc#1223948).
• CVE-2021-47074: Fixed memory leak in nvme_loop_create_ctrl() (bsc#1220854).
• CVE-2021-47378: Destroy cm id before destroy qp to avoid use after free (bsc#1225201).
• CVE-2022-48697: Fix a use-after-free (bsc#1223922).
• CVE-2024-26846: Do not wait in vain when unloading module (bsc#1223023).
• CVE-2021-47496: Fix flipped sign in tls_err_abort() calls (bsc#1225354)
• CVE-2023-42755: Check user supplied offsets (bsc#1215702).
• CVE-2023-52664: Eliminate double free in error handling logic (bsc#1224747).
• CVE-2023-52796: Add ipvlan_route_v6_outbound() helper (bsc#1224930).
• CVE-2021-47246: Fix page reclaim for dead peer hairpin (bsc#1224831).
• CVE-2023-52732: Blocklist the kclient when receiving corrupted snap trace (bsc#1225222).
• CVE-2024-35936: Add missing mutex_unlock in btrfs_relocate_sys_chunks() (bsc#1224644)
• CVE-2021-47548: Fixed a possible array out-of-bounds (bsc#1225506)
• CVE-2024-36029: Pervent access to suspended controller (bsc#1225708)
• CVE-2024-26625: Call sock_orphan() at release time (bsc#1221086)
• CVE-2021-47352: Add validation for used length (bsc#1225124).
• CVE-2023-52698: Fixed memory leak in netlbl_calipso_add_pass() (bsc#1224621)
• CVE-2021-47431: Fix gart.bo pin_count leak (bsc#1225390).
• CVE-2024-35935: Handle path ref underflow in header iterate_inode_ref() (bsc#1224645)
• CVE-2024-26828: Fixed underflow in parse_server_interfaces() (bsc#1223084).
• CVE-2021-47423: Fix file release memory leak (bsc#1225366).
• CVE-2022-48710: Fix a possible null pointer dereference (bsc#1225230).
• CVE-2021-47497: Fixed shift-out-of-bound (UBSAN) with byte size cells (bsc#1225355).
• CVE-2024-35932: Do not check if plane->state->fb == state->fb (bsc#1224650).
• CVE-2021-47500: Fixed trigger reference couting (bsc#1225360).
• CVE-2024-35809: Drain runtime-idle callbacks before driver removal (bsc#1224738).
• CVE-2021-47383: Fiedx out-of-bound vmalloc access in imageblit (bsc#1225208).
• CVE-2021-47511: Fixed negative period/buffer sizes (bsc#1225411).
• CVE-2021-47509: Limit the period size to 16MB (bsc#1225409).
• CVE-2024-35877: Fixed VM_PAT handling in COW mappings (bsc#1224525).
• CVE-2024-35982: Avoid infinite loop trying to resize local TT (bsc#1224566)
• CVE-2024-35969: Fixed race condition between ipv6_get_ifaddr and ipv6_del_addr (bsc#1224580).
• CVE-2021-47277: Avoid speculation-based attacks from out-of-range memslot accesses (bsc#1224960).
• CVE-2024-35791: Flush pages under kvm->lock to fix UAF in svm_register_enc_region() (bsc#1224725).
• CVE-2021-47401: Fix stack information leak (bsc#1225242).
• CVE-2023-52867: Fix possible buffer overflow (bsc#1225009).
• CVE-2023-52821: Fix a possible null pointer dereference (bsc#1225022).
• CVE-2021-47265: Verify port when creating flow rule (bsc#1224957)
• CVE-2021-47362: Update intermediate power state for SI (bsc#1225153).
• CVE-2021-47361: Fix error handling in mcb_alloc_bus() (bsc#1225151).
• CVE-2023-52864: Fix opening of char device (bsc#1225132).
• CVE-2022-48708: Fix potential NULL dereference (bsc#1224942).
• CVE-2024-35944: Fixed memcpy() run-time warning in dg_dispatch_as_host() (bsc#1224648).
• CVE-2021-47238: Fix memory leak in ip_mc_add1_src (bsc#1224847)
• CVE-2023-52730: Fix possible resource leaks in some error paths (bsc#1224956).
• CVE-2021-47355: Fix possible use-after-free in nicstar_cleanup() (bsc#1225141).
• CVE-2021-47245: Fix out of bounds when parsing TCP options (bsc#1224838)
• CVE-2024-35878: Prevent NULL pointer dereference in vsnprintf() (bsc#1224671).
• CVE-2023-52747: Restore allocated resources on failed copyout (bsc#1224931)
• CVE-2021-47249: Fix memory leak in rds_recvmsg (bsc#1224880)
• CVE-2021-47397: Break out if skb_header_pointer returns NULL in…

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-46933: Fixed possible underflow in ffs_data_clear() (bsc#1220487).
• CVE-2021-46955: Fixed an out-of-bounds read with openvswitch, when fragmenting IPv4 packets (bsc#1220513).
• CVE-2021-47074: Fixed memory leak in nvme_loop_create_ctrl() (bsc#1220854).
• CVE-2021-47113: Abort btrfs rename_exchange if we fail to insert the second ref (bsc#1221543).
• CVE-2021-47131: Fixed a use-after-free after the TLS device goes down and up (bsc#1221545).
• CVE-2021-47206: Check return value after calling platform_get_resource() (bsc#1222894).
• CVE-2021-47238: Fixed memory leak in ip_mc_add1_src (bsc#1224847)
• CVE-2021-47245: Fixed out of bounds when parsing TCP options (bsc#1224838)
• CVE-2021-47246: Fixed page reclaim for dead peer hairpin (CVE-2021-47246 bsc#1224831).
• CVE-2021-47249: Fixed memory leak in rds_recvmsg (bsc#1224880)
• CVE-2021-47250: Fixed memory leak in netlbl_cipsov4_add_std (bsc#1224827)
• CVE-2021-47265: Verify port when creating flow rule (bsc#1224957)
• CVE-2021-47277: Avoid speculation-based attacks from out-of-range memslot accesses (bsc#1224960).
• CVE-2021-47281: Fixed race of snd_seq_timer_open() (bsc#1224983).
• CVE-2021-47334: Fixed two use after free in ibmasm_init_one (bsc#1225112).
• CVE-2021-47352: Add validation for used length (bsc#1225124).
• CVE-2021-47355: Fixed possible use-after-free in nicstar_cleanup() (bsc#1225141).
• CVE-2021-47357: Fixed possible use-after-free in ia_module_exit() (bsc#1225144).
• CVE-2021-47361: Fixed error handling in mcb_alloc_bus() (bsc#1225151).
• CVE-2021-47362: Update intermediate power state for SI (bsc#1225153).
• CVE-2021-47378: Destroy cm id before destroy qp to avoid use after free (bsc#1225201).
• CVE-2021-47383: Fixed out-of-bound vmalloc access in imageblit (bsc#1225208).
• CVE-2021-47397: Break out if skb_header_pointer returns NULL in sctp_rcv_ootb (bsc#1225082)
• CVE-2021-47401: Fixed stack information leak (bsc#1225242).
• CVE-2021-47423: Fixed file release memory leak (bsc#1225366).
• CVE-2021-47431: Fixed gart.bo pin_count leak (bsc#1225390).
• CVE-2021-47469: Add SPI fix commit to be ignored (bsc#1225347)
• CVE-2021-47483: Fixed possible double-free in regcache_rbtree_exit() (bsc#1224907).
• CVE-2021-47496: Fix flipped sign in tls_err_abort() calls (bsc#1225354)
• CVE-2021-47497: Fixed shift-out-of-bound (UBSAN) with byte size cells (bsc#1225355).
• CVE-2021-47500: Fixed trigger reference couting (bsc#1225360).
• CVE-2021-47509: Limit the period size to 16MB (bsc#1225409).
• CVE-2021-47511: Fixed negative period/buffer sizes (bsc#1225411).
• CVE-2021-47548: Fixed a possible array out-of=bounds (bsc#1225506)
• CVE-2022-48672: Fixed off-by-one error in unflatten_dt_nodes() (CVE-2022-48672 bsc#1223931).
• CVE-2022-48686: Fixed UAF when detecting digest errors (bsc#1223948).
• CVE-2022-48697: Fixed a use-after-free (bsc#1223922).
• CVE-2022-48702: Fixed out of bounds access in snd_emu10k1_pcm_channel_alloc() (bsc#1223923).
• CVE-2022-48704: Add a force flush to delay work when radeon (bsc#1223932)
• CVE-2022-48708: Fixed potential NULL dereference (bsc#1224942).
• CVE-2022-48710: Fixed a possible null pointer dereference (bsc#1225230).
• CVE-2023-1829: Fixed a use-after-free vulnerability in the control index filter (tcindex) (bsc#1210335).
• CVE-2023-42755: Check user supplied offsets (bsc#1215702).
• CVE-2023-52586: Fixed mutex lock in control vblank irq (bsc#1221081).
• CVE-2023-52655: Check packet for fixup for true limit (bsc#1217169).
• CVE-2023-52664: Eliminate double free in error handling logic (bsc#1224747).
• CVE-2023-52691: Fixed a double-free in si_dpm_init (bsc#1224607).
• CVE-2023-52698: Fixed memory leak in netlbl_calipso_add_pass() (bsc#1224621)
• CVE-2023-52730: Fixed possible resource leaks in some error paths (bsc#1224956).
• CVE-2023-52732: Blocklist the kclient when…

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

• CVE-2021-22543: Fixed improper handling of VM_IO|VM_PFNMAP vmas in KVM (bsc#1186482).
• CVE-2021-47634: ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl (bsc#1237758).
• CVE-2021-47644: media: staging: media: zoran: move videodev alloc (bsc#1237766).
• CVE-2022-48953: rtc: cmos: fix build on non-ACPI platforms (bsc#1231941).
• CVE-2022-48975: gpiolib: fix memory leak in gpiochip_setup_dev() (bsc#1231885).
• CVE-2022-49006: tracing: Free buffers when a used dynamic event is removed (bsc#1232163).
• CVE-2022-49076: RDMA/hfi1: Fix use-after-free bug for mm struct (bsc#1237738).
• CVE-2022-49080: mm/mempolicy: fix mpol_new leak in shared_policy_replace (bsc#1238033).
• CVE-2022-49089: IB/rdmavt: add lock to call to rvt_error_qp to prevent a race condition (bsc#1238041).
• CVE-2022-49124: x86/mce: Work around an erratum on fast string copy instructions (bsc#1238148).
• CVE-2022-49134: mlxsw: spectrum: Guard against invalid local ports (bsc#1237982).
• CVE-2022-49135: drm/amd/display: Fix memory leak (bsc#1238006).
• CVE-2022-49151: can: mcba_usb: properly check endpoint type (bsc#1237778).
• CVE-2022-49178: memstick/mspro_block: fix handling of read-only devices (bsc#1238107).
• CVE-2022-49182: net: hns3: add vlan list lock to protect vlan list (bsc#1238260).
• CVE-2022-49201: ibmvnic: fix race between xmit and reset (bsc#1238256).
• CVE-2022-49247: media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED (bsc#1237783).
• CVE-2022-49490: drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is (bsc#1238275).
• CVE-2022-49626: sfc: fix use after free when disabling sriov (bsc#1238270).
• CVE-2022-49661: can: gs_usb: gs_usb_open/close(): fix memory leak (bsc#1237788).
• CVE-2023-52572: Fixed UAF in cifs_demultiplex_thread() in cifs (bsc#1220946).
• CVE-2023-52853: hid: cp2112: Fix duplicate workqueue initialization (bsc#1224988).
• CVE-2023-52924: netfilter: nf_tables: do not skip expired elements during walk (bsc#1236821).
• CVE-2023-6606: Fixed an out of bounds read in the SMB client when receiving a malformed length from a server (bsc#1217947).
• CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5 modules (bsc#1219169).
• CVE-2024-27397: netfilter: nf_tables: use timestamp to check for set element timeout (bsc#1224095).
• CVE-2024-49963: mailbox: bcm2835: Fix timeout during suspend mode (bsc#1232147).
• CVE-2024-49975: uprobes: fix kernel info leak via '[uprobes]' vma (bsc#1232104).
• CVE-2024-50036: net: do not delay dst_entries_add() in dst_release() (bsc#1231912).
• CVE-2024-50067: uprobe: avoid out-of-bounds memory access of fetching args (bsc#1232416).
• CVE-2024-50251: netfilter: nft_payload: sanitize offset and length before calling skb_checksum() (bsc#1233248).
• CVE-2024-50304: ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find() (bsc#1233522).
• CVE-2024-53217: nfsd: restore callback functionality for NFSv4.0 (bsc#1234999).
• CVE-2024-56633: bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data (bsc#1235485).
• CVE-2024-56647: net: Fix icmp host relookup triggering ip_rt_bug (bsc#1235435).
• CVE-2024-56658: net: defer final 'struct net' free in netns dismantle (bsc#1235441).
• CVE-2024-56688: sunrpc: clear XPRT_SOCK_UPD_TIMEOUT when reset transport (bsc#1235538).
• CVE-2025-21638: sctp: sysctl: auth_enable: avoid using current->nsproxy (bsc#1236115).
• CVE-2025-21639: sctp: sysctl: rto_min/max: avoid using current->nsproxy (bsc#1236122).
• CVE-2025-21640: sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy (bsc#1236123).
• CVE-2025-21673: smb: client: fix double free of TCP_Server_Info::hostname (bsc#1236689).
• CVE-2025-21689: USB: serial: quatech2: fix null-ptr-deref in qt2_process_read_urb() (bsc#1237017).
• CVE-2025-21690: scsi: storvsc:…