In the Linux kernel, the following vulnerability has been resolved: efi: Do not import certificates from UEFI Secure Boot for T2 Macs On Apple T2 Macs, when Linux attempts to read the db and dbx efi variables at early boot to load UEFI Secure Boot certificates, a page fault occurs in Apple firmware code and EFI runtime services are disabled with the following logs: [Firmware Bug]: Page fault caused by firmware at PA: 0xffffb1edc0068000 WARNING: CPU: 3 PID: 104 at arch/x86/platform/efi/quirks.c:735 efi_crash_gracefully_on_page_fault+0x50/0xf0 (Removed some logs from here) Call Trace: <TASK> page_fault_oops+0x4f/0x2c0 ? search_bpf_extables+0x6b/0x80 ? search_module_extables+0x50/0x80 ? search_exception_tables+0x5b/0x60 kernelmode_fixup_or_oops+0x9e/0x110 __bad_area_nosemaphore+0x155/0x190 bad_area_nosemaphore+0x16/0x20 do_kern_addr_fault+0x8c/0xa0 exc_page_fault+0xd8/0x180 asm_exc_page_fault+0x1e/0x30 (Removed some logs from here) ? __efi_call+0x28/0x30 ? switch_mm+0x20/0x30 ? efi_call_rts+0x19a/0x8e0 ? process_one_work+0x222/0x3f0 ? worker_thread+0x4a/0x3d0 ? kthread+0x17a/0x1a0 ? process_one_work+0x3f0/0x3f0 ? set_kthread_struct+0x40/0x40 ? ret_from_fork+0x22/0x30 </TASK> ---[ end trace 1f82023595a5927f ]--- efi: Froze efi_rts_wq and disabled EFI Runtime Services integrity: Couldn't get size: 0x8000000000000015 integrity: MODSIGN: Couldn't get UEFI db list efi: EFI Runtime Services are disabled! integrity: Couldn't get size: 0x8000000000000015 integrity: Couldn't get UEFI dbx list integrity: Couldn't get size: 0x8000000000000015 integrity: Couldn't get mokx list integrity: Couldn't get size: 0x80000000 So we avoid reading these UEFI variables and thus prevent the crash.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:20518 advisory.

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

    Security Fix(es):

    * kernel: can: isotp: fix potential CAN frame reception race in isotp_rcv() (CVE-2022-48830)

    * kernel: soc: qcom: cmd-db: Map shared memory as WC, not WB (CVE-2024-46689)

    * kernel: Squashfs: sanity check symbolic link size (CVE-2024-46744)

    * kernel: vfs: fix race between evice_inodes() and find_inode()&iput() (CVE-2024-47679)

    * kernel: x86/tdx: Fix in-kernel MMIO check (CVE-2024-47727)

    * kernel: rxrpc: Fix a race between socket set up and I/O thread creation (CVE-2024-49864)

    * kernel: io_uring: check if we need to reschedule during overflow flush (CVE-2024-50060)

    * kernel: can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods (CVE-2022-49024)

    * kernel: posix-clock: Fix missing timespec64 check in pc_clock_settime() (CVE-2024-50195)

    * kernel: rxrpc: Fix missing locking causing hanging calls (CVE-2024-50294)

    * kernel: io_uring/rw: fix missing NOWAIT check for O_DIRECT start write (CVE-2024-53052)

    * kernel: afs: Fix lock recursion (CVE-2024-53090)

    * kernel: virtio/vsock: Fix accept_queue memory leak (CVE-2024-53119)

    * kernel: KVM: VMX: Bury Intel PT virtualization (guest/host mode) behind CONFIG_BROKEN (CVE-2024-53135)

    * kernel: xen: Xen hypercall page unsafe against speculative attacks (Xen Security Advisory 466)     (CVE-2024-53241)

    * kernel: RDMA/rxe: Fix the qp flush warnings in req (CVE-2024-53229)

    * kernel: block: fix uaf for flush rq while iterating tags (CVE-2024-53170)

    * kernel: nfsd: release svc_expkey/svc_export with rcu_work (CVE-2024-53216)

    * kernel: net: af_can: do not leave a dangling sk pointer in can_create() (CVE-2024-56603)

    * kernel: blk-cgroup: Fix UAF in blkcg_unpin_online() (CVE-2024-56672)

    * kernel: acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl (CVE-2024-56662)

    * kernel: bpf: Fix UAF via mismatching bpf_prog/attachment RCU flavors (CVE-2024-56675)

    * kernel: can: j1939: j1939_session_new(): fix skb reference counting (CVE-2024-56645)

    * kernel: crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY     (CVE-2024-56690)

    * kernel: io_uring: check if iowq is killed before queuing (CVE-2024-56709)

    * kernel: rtc: check if __rtc_read_time was successful in rtc_timer_do_work() (CVE-2024-56739)

    * kernel: bpf: put bpf_link's program when link is safe to be deallocated (CVE-2024-56786)

    * kernel: igb: Fix potential invalid memory access in igb_init_module() (CVE-2024-52332)

    * kernel: ipvs: fix UB due to uninitialized stack access in ip_vs_protocol_init() (CVE-2024-53680)

    * kernel: netfilter: conntrack: clamp maximum hashtable size to INT_MAX (CVE-2025-21648)

    * kernel: sched: sch_cake: add bounds checks to host bulk flow fairness counts (CVE-2025-21647)

    * kernel: block, bfq: fix waker_bfqq UAF after bfq_split_bfqq() (CVE-2025-21631)

    * kernel: zram: fix potential UAF of zram table (CVE-2025-21671)

    * kernel: afs: Fix merge preference rule failure condition (CVE-2025-21672)

    * kernel: mm: zswap: properly synchronize freeing resources during CPU hotunplug (CVE-2025-21693)

    * kernel: cachestat: fix page cache statistics permission checking (CVE-2025-21691)

    * kernel: mm: clear uffd-wp PTE/PMD state on mremap() (CVE-2025-21696)

    * kernel: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (CVE-2025-21702)

    * kernel: usbnet: fix memory leak in error case (CVE-2022-49657)

    * kernel: powerpc/xics: fix refcount leak in icp_opal_init() (CVE-2022-49432)

    * kernel: net: tun: unlink NAPI from device on destruction (CVE-2022-49672)

    * kernel: powerpc/papr_scm: don't requests stats with '0' sized stats buffer (CVE-2022-49353)

    * kernel: powerpc/xive: Fix refcount leak in xive_spapr_init (CVE-2022-49437)

    * kernel: ima: Fix potential memory leak in ima_init_crypto() (CVE-2022-49627)

    * kernel: linux/dim: Fix divide by 0 in RDMA DIM (CVE-2022-49670)

    * kernel: can: isotp: sanitize CAN ID checks in isotp_bind() (CVE-2022-49269)

    * kernel: ima: Fix a potential integer overflow in ima_appraise_measurement (CVE-2022-49643)

    * kernel: powerpc/xive/spapr: correct bitmap allocation size (CVE-2022-49623)

    * kernel: efi: Do not import certificates from UEFI Secure Boot for T2 Macs (CVE-2022-49357)

    * kernel: list: fix a data-race around ep->rdllist (CVE-2022-49443)

    * kernel: tracing/histograms: Fix memory leak problem (CVE-2022-49648)

    * kernel: Input: synaptics - fix crash when enabling pass-through port (CVE-2025-21746)

    * kernel: NFSD: fix hang in nfsd4_shutdown_callback (CVE-2025-21795)

    * kernel: bpf: Send signals asynchronously if !preemptible (CVE-2025-21728)

    * kernel: NFS: Fix potential buffer overflowin nfs_sysfs_link_rpc_client() (CVE-2024-54456)

    * kernel: Bluetooth: btrtl: check for NULL in btrtl_setup_realtek() (CVE-2024-57987)

    * kernel: wifi: brcmsmac: add gain range check to wlc_phy_iqcal_gainparams_nphy() (CVE-2024-58014)

    * kernel: Bluetooth: btbcm: Fix NULL deref in btbcm_get_board_name() (CVE-2024-57988)

    * kernel: RDMA/mlx5: Fix implicit ODP use after free (CVE-2025-21714)

    * kernel: drm/xe/tracing: Fix a potential TP_printk UAF (CVE-2024-49570)

    * kernel: HID: hid-thrustmaster: Fix warning in thrustmaster_probe by adding endpoint check     (CVE-2024-57993)

    * kernel: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (CVE-2025-21729)

    * kernel: wifi: mt76: mt7925: fix NULL deref check in mt7925_change_vif_links (CVE-2024-57989)

    * kernel: wifi: ath12k: Fix for out-of bound access error (CVE-2024-58015)

    * kernel: OPP: add index check to assert to avoid buffer overflow in _read_freq() (CVE-2024-57998)

    * kernel: wifi: ath12k: fix read pointer after free in ath12k_mac_assign_vif_to_vdev() (CVE-2024-57995)

    * kernel: nfsd: clear acl_access/acl_default after releasing them (CVE-2025-21796)

    * kernel: scsi: ufs: core: Fix use-after free in init error and remove paths (CVE-2025-21739)

    * kernel: workqueue: Put the pwq after detaching the rescuer from the pool (CVE-2025-21786)

    * kernel: ata: libata-sff: Ensure that we cannot write outside the allocated buffer (CVE-2025-21738)

    * kernel: HID: core: Fix assumption that Resolution Multipliers must be in Logical Collections     (CVE-2024-57986)

    * kernel: padata: avoid UAF for reorder_work (CVE-2025-21726)

    * kernel: vrf: use RCU protection in l3mdev_l3_out() (CVE-2025-21791)

    * kernel: team: better TEAM_OPTION_TYPE_STRING validation (CVE-2025-21787)

    * kernel: usb: xhci: Fix NULL pointer dereference on certain command aborts (CVE-2024-57981)

    * kernel: vxlan: check vxlan_vnigroup_init() return value (CVE-2025-21790)

    * kernel: wifi: mt76: mt7925: fix off by one in mt7925_load_clc() (CVE-2024-57990)

    * kernel: ipv6: use RCU protection in ip6_default_advmss() (CVE-2025-21765)

    * kernel: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is valid during params (CVE-2024-58012)

    * kernel: blk-cgroup: Fix class @block_class's subsystem refcount leakage (CVE-2025-21745)

    * kernel: net: let net.core.dev_weight always be non-zero (CVE-2025-21806)

    * kernel: wifi: rtlwifi: remove unused check_buddy_priv (CVE-2024-58072)

    * kernel: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (CVE-2024-58068)

    * kernel: wifi: iwlwifi: mvm: avoid NULL pointer dereference (CVE-2024-58062)

    * kernel: idpf: convert workqueues to unbound (CVE-2024-58057)

    * kernel: wifi: mac80211: don't flush non-uploaded STAs (CVE-2025-21828)

    * kernel: KVM: Explicitly verify target vCPU is online in kvm_get_vcpu() (CVE-2024-58083)

    * kernel: netfilter: nf_tables: reject mismatching sum of field_len with set key length (CVE-2025-21826)

    * kernel: ASoC: soc-pcm: don't use soc_pcm_ret() on .prepare callback (CVE-2024-58077)

    * kernel: crypto: tegra - do not transfer req when tegra init fails (CVE-2024-58075)

    * kernel: RDMA/rxe: Fix the warning __rxe_cleanup+0x12c/0x170 [rdma_rxe] (CVE-2025-21829)

    * kernel: KVM: x86: Load DR6 with guest value only before entering .vcpu_run() loop (CVE-2025-21839)

    * kernel: io_uring/uring_cmd: unconditionally copy SQEs at prep time (CVE-2025-21837)

    * kernel: information leak via transient execution vulnerability in some AMD processors (CVE-2024-36350)

    * kernel: transient execution vulnerability in some AMD processors (CVE-2024-36357)

    * kernel: bpf: Fix softlockup in arena_map_free on 64k page kernel (CVE-2025-21851)

    * kernel: ibmvnic: Don't reference skb after sending to VIOS (CVE-2025-21855)

    * kernel: smb: client: Add check for next_buffer in receive_encrypted_standard() (CVE-2025-21844)

    * kernel: bpf: avoid holding freeze_mutex during mmap operation (CVE-2025-21853)

    * kernel: ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data() (CVE-2025-21847)

    * kernel: tcp: drop secpath at the same time as we currently drop dst (CVE-2025-21864)

    * kernel: bpf: Fix deadlock when freeing cgroup storage (CVE-2024-58088)

    * kernel: acct: perform last write from workqueue (CVE-2025-21846)

    * kernel: mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize()     (CVE-2025-21861)

    * kernel: io_uring: prevent opcode speculation (CVE-2025-21863)

    * kernel: nfp: bpf: Add check for nfp_app_ctrl_msg_alloc() (CVE-2025-21848)

    * kernel: netfilter: nft_tunnel: fix geneve_opt type confusion addition (CVE-2025-22056)

    * kernel: can: j1939: j1939_send_one(): fix missing CAN header initialization (CVE-2022-49845)

    * kernel: usb: typec: ucsi: displayport: Fix NULL pointer access (CVE-2025-37994)

    * kernel: wifi: ath12k: fix uaf in ath12k_core_init() (CVE-2025-38116)

    * kernel: fs: export anon_inode_make_secure_inode() and fix secretmem LSM bypass (CVE-2025-38396)

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

    Additional Changes:

    For detailed information on changes in this release, see the Red Hat Enterprise Linux 9 Release Notes     linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989406 advisory.

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

    efi: Do not import certificates from UEFI Secure Boot for T2 Macs

    On Apple T2 Macs, when Linux attempts to read the db and dbx efi variables     at early boot to load UEFI Secure Boot certificates, a page fault occurs     in Apple firmware code and EFI runtime services are disabled with the     following logs:

    [Firmware Bug]: Page fault caused by firmware at PA: 0xffffb1edc0068000     WARNING: CPU: 3 PID: 104 at arch/x86/platform/efi/quirks.c:735     efi_crash_gracefully_on_page_fault+0x50/0xf0     (Removed some logs from here)     Call Trace:
     <TASK>      page_fault_oops+0x4f/0x2c0      ? search_bpf_extables+0x6b/0x80      ? search_module_extables+0x50/0x80      ? search_exception_tables+0x5b/0x60      kernelmode_fixup_or_oops+0x9e/0x110
     __bad_area_nosemaphore+0x155/0x190      bad_area_nosemaphore+0x16/0x20      do_kern_addr_fault+0x8c/0xa0      exc_page_fault+0xd8/0x180      asm_exc_page_fault+0x1e/0x30     (Removed some logs from here)      ? __efi_call+0x28/0x30      ? switch_mm+0x20/0x30      ? efi_call_rts+0x19a/0x8e0      ? process_one_work+0x222/0x3f0      ? worker_thread+0x4a/0x3d0      ? kthread+0x17a/0x1a0      ? process_one_work+0x3f0/0x3f0      ? set_kthread_struct+0x40/0x40      ? ret_from_fork+0x22/0x30      </TASK>
    ---[ end trace 1f82023595a5927f ]---     efi: Froze efi_rts_wq and disabled EFI Runtime Services     integrity: Couldn't get size: 0x8000000000000015     integrity: MODSIGN: Couldn't get UEFI db list     efi: EFI Runtime Services are disabled!     integrity: Couldn't get size: 0x8000000000000015     integrity: Couldn't get UEFI dbx list     integrity: Couldn't get size: 0x8000000000000015     integrity: Couldn't get mokx list     integrity: Couldn't get size: 0x80000000

    So we avoid reading these UEFI variables and thus prevent the crash.

Tenable has extracted the preceding description block directly from the Unity Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989537 advisory.

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

    efi: Do not import certificates from UEFI Secure Boot for T2 Macs

    On Apple T2 Macs, when Linux attempts to read the db and dbx efi variables     at early boot to load UEFI Secure Boot certificates, a page fault occurs     in Apple firmware code and EFI runtime services are disabled with the     following logs:

    [Firmware Bug]: Page fault caused by firmware at PA: 0xffffb1edc0068000     WARNING: CPU: 3 PID: 104 at arch/x86/platform/efi/quirks.c:735     efi_crash_gracefully_on_page_fault+0x50/0xf0     (Removed some logs from here)     Call Trace:
     <TASK>      page_fault_oops+0x4f/0x2c0      ? search_bpf_extables+0x6b/0x80      ? search_module_extables+0x50/0x80      ? search_exception_tables+0x5b/0x60      kernelmode_fixup_or_oops+0x9e/0x110
     __bad_area_nosemaphore+0x155/0x190      bad_area_nosemaphore+0x16/0x20      do_kern_addr_fault+0x8c/0xa0      exc_page_fault+0xd8/0x180      asm_exc_page_fault+0x1e/0x30     (Removed some logs from here)      ? __efi_call+0x28/0x30      ? switch_mm+0x20/0x30      ? efi_call_rts+0x19a/0x8e0      ? process_one_work+0x222/0x3f0      ? worker_thread+0x4a/0x3d0      ? kthread+0x17a/0x1a0      ? process_one_work+0x3f0/0x3f0      ? set_kthread_struct+0x40/0x40      ? ret_from_fork+0x22/0x30      </TASK>
    ---[ end trace 1f82023595a5927f ]---     efi: Froze efi_rts_wq and disabled EFI Runtime Services     integrity: Couldn't get size: 0x8000000000000015     integrity: MODSIGN: Couldn't get UEFI db list     efi: EFI Runtime Services are disabled!     integrity: Couldn't get size: 0x8000000000000015     integrity: Couldn't get UEFI dbx list     integrity: Couldn't get size: 0x8000000000000015     integrity: Couldn't get mokx list     integrity: Couldn't get size: 0x80000000

    So we avoid reading these UEFI variables and thus prevent the crash.

Tenable has extracted the preceding description block directly from the Unity Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

    RDMA/core: Silence oversized kvmalloc() warning(CVE-2025-37867)

    igb: revert rtnl_lock() that causes deadlock(CVE-2023-53060)

    bnxt_en: Avoid order-5 memory allocation for TPA data(CVE-2023-53134)

    net_sched: sch_sfq: move the limit validation(CVE-2025-37752)

    ftrace: Add cond_resched() to ftrace_graph_set_hash().(CVE-2025-37940)

    net: annotate races around sk-sk_bound_dev_if(CVE-2022-49420)

    ext4: fix off-by-one error in do_split(CVE-2025-23150)

    jbd2: remove wrong sb-s_sequence check(CVE-2025-37839)

    ext4: update s_journal_inum if it changes after journal replay(CVE-2023-53091)

    udp: Fix memory accounting leak.(CVE-2025-22058)

    netem: Update sch-q.qlen before qdisc_tree_reduce_backlog().(CVE-2025-21703)

    net: fix memory leak in tcp_conn_request().(CVE-2024-57841)

    xfrm: state: fix out-of-bounds read during lookup(CVE-2024-57982)

    Insufficient control flow management for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an     authenticated user to potentially enable denial of service via local access.(CVE-2021-33061)

    udf: Fix a slab-out-of-bounds write bug in udf_find_entry().(CVE-2022-49846)

    nvmet: avoid potential UAF in nvmet_req_complete().(CVE-2023-53116)

    ata: libata-transport: fix error handling in ata_tport_add().(CVE-2022-49825)

    ata: libata-transport: fix double ata_host_put() in ata_tport_add().(CVE-2022-49826)

    bpf: track changes_pkt_data property for global functions(CVE-2024-58098)

    pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map(CVE-2022-49832)

    scsi: core: Fix a procfs host directory removal regression(CVE-2023-53118)

    bpf, verifier: Fix memory leak in array reallocation for stack state(CVE-2022-49878)

    kprobes: Skip clearing aggrprobe's post_handler in kprobe-on-ftrace case(CVE-2022-49779)

    i2c: piix4: Fix adapter not be removed in piix4_remove().(CVE-2022-49900)

    bpf: Fix kmemleak warning for percpu hashmap(CVE-2025-37807)

    drm: Fix potential null-ptr-deref in drm_vblank_destroy_worker().(CVE-2022-49827)

    RDMA/core: Fix null-ptr-deref in ib_core_cleanup().(CVE-2022-49925)

    net: tun: Fix memory leaks of napi_get_frags(CVE-2022-49871)

    net: sched: Fix use after free in red_enqueue().(CVE-2022-49921)

    bnxt_en: Fix possible crash in bnxt_hwrm_set_coal().(CVE-2022-49869)

    tipc: fix the msg-req tlv len check in tipc_nl_compat_name_table_dump_header(CVE-2022-49862)

    bpf, test_run: Fix alignment problem in bpf_prog_test_run_skb().(CVE-2022-49840)

    net: macvlan: fix memory leaks of macvlan_common_newlink(CVE-2022-49853)

    HID: hyperv: fix possible memory leak in mousevsc_probe().(CVE-2022-49874)

    bpftool: Fix NULL pointer dereference when pin {PROG, MAP, LINK} without FILE(CVE-2022-49875)

    ftrace: Fix null pointer dereference in ftrace_add_mod().(CVE-2022-49802)

    tracing: Do not let histogram values have some modifiers(CVE-2023-53093)

    ftrace: Fix invalid address access in lookup_rec() when index is 0(CVE-2023-53075)

    iavf: Fix handling of dummy receive descriptors(CVE-2022-49583)

    ftrace: Fix use-after-free for dynamic ftrace_ops(CVE-2022-49892)

    fscrypt: stop using keyrings subsystem for fscrypt_master_key(CVE-2022-49899)

    bpf: Fix wrong reg type conversion in release_reference().(CVE-2022-49873)

    capabilities: fix potential memleak on error path from vfs_getxattr_alloc().(CVE-2022-49890)

    nfs4: Fix kmemleak when allocate slot failed(CVE-2022-49927)

    scsi: scsi_transport_sas: Fix error handling in sas_phy_add().(CVE-2022-49839)

    ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init().(CVE-2022-49885)

    blk-mq: Fix kmemleak in blk_mq_init_allocated_queue(CVE-2022-49901)

    bpf: Fix memory leaks in __check_func_call(CVE-2022-49837)

    ext4: ignore xattrs past end(CVE-2025-37738)

    ext4: fix another off-by-one fsmap error on 1k block filesystems(CVE-2023-53143)

    ext4: fix WARNING in ext4_update_inline_data(CVE-2023-53100)

    ext4: Fix possible corruption when moving a directory(CVE-2023-53137)

    ext4: zero i_disksize when initializing the bootloader inode(CVE-2023-53101)

    ata: libata-transport: fix error handling in ata_tdev_add().(CVE-2022-49823)

    ext4: fix BUG_ON() when directory entry has invalid rec_len(CVE-2022-49879)

    ext4: fix task hung in ext4_xattr_delete_inode(CVE-2023-53089)

    scsi: target: tcm_loop: Fix possible name leak in tcm_loop_setup_hba_bus().(CVE-2022-49780)

    ext4: fix warning in 'ext4_da_release_space'(CVE-2022-49880)

    ring-buffer: Check for NULL cpu_buffer in ring_buffer_wake_waiters().(CVE-2022-49889)

    netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets.(CVE-2025-22063)

    clk: samsung: Fix UBSAN panic in samsung_clk_init().(CVE-2025-39728)

    x86/mm/pat: Fix VM_PAT handling when fork() fails in copy_page_range().(CVE-2025-22090)

    misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram().(CVE-2022-49788)

    scsi: mpt3sas: Fix NULL pointer access in mpt3sas_transport_port_add().(CVE-2023-53124)

    tracing: Fix wild-memory-access in register_synth_event().(CVE-2022-49799)

    hrtimers: Handle CPU state correctly on hotplug(CVE-2024-57951)

    block, bfq: fix uaf for bfqq in bic_set_bfqq().(CVE-2023-52983)

    tcp: Fix data-races around sysctl_tcp_max_reordering.(CVE-2022-49571)

    tcp: Fix data-races around sysctl_tcp_slow_start_after_idle.(CVE-2022-49572)

    tcp: Fix a data-race around sysctl_tcp_early_retrans.(CVE-2022-49573)

    kthread: unpark only parked kthread(CVE-2024-50019)

    media: streamzap: fix race between device disconnection and urb callback(CVE-2025-22027)

    net: openvswitch: fix flow memory leak in ovs_flow_cmd_new(CVE-2023-52977)

    efi: Do not import certificates from UEFI Secure Boot for T2 Macs(CVE-2022-49357)

    Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout(CVE-2022-49474)

    mmc: core: use sysfs_emit() instead of sprintf().(CVE-2022-49267)

    ext4: fix OOB read when checking dotdot dir(CVE-2025-37785)

    tcp: Fix data-races around sysctl_tcp_fastopen.(CVE-2022-49586)

    tcp: Fix a data-race around sysctl_tcp_thin_linear_timeouts.(CVE-2022-49575)

    ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg(CVE-2022-49727)

    tcp: Fix a data-race around sysctl_tcp_notsent_lowat.(CVE-2022-49587)

    dlm: prevent NPD when writing a positive value to event_done(CVE-2025-23131)

    thermal: int340x: Add NULL check for adev(CVE-2025-23136)

    nfsd: don't ignore the return code of svc_proc_register().(CVE-2025-22026)

    ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all().(CVE-2025-22121)

    ext4: avoid journaling sb update on error if journal is destroying(CVE-2025-22113)

Tenable has extracted the preceding description block directly from the EulerOS kernel security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:1263-1 advisory.

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

    The following security bugs were fixed:

    - CVE-2021-47248: udp: fix race between close() and udp_abort() (bsc#1224867).
    - CVE-2022-49051: net: usb: aqc111: Fix out-of-bounds accesses in RX fixup (bsc#1237903).
    - CVE-2022-49053: scsi: target: tcmu: Fix possible page UAF (bsc#1237918).
    - CVE-2022-49275: can: m_can: m_can_tx_handler(): fix use after free of skb (bsc#1238719).
    - CVE-2022-49413: bfq: Update cgroup information before merging bio (bsc#1238710).
    - CVE-2022-49465: blk-throttle: Set BIO_THROTTLED when bio has been throttled (bsc#1238919).
    - CVE-2022-49545: ALSA: usb-audio: Cancel pending work at closing a MIDI substream (bsc#1238729).
    - CVE-2022-49563: crypto: qat - add param check for RSA (bsc#1238787).
    - CVE-2022-49564: crypto: qat - add param check for DH (bsc#1238789).
    - CVE-2022-49739: gfs2: Always check inode size of inline inodes (bsc#1240207).
    - CVE-2023-52935: mm/khugepaged: fix ->anon_vma race (bsc#1240276).
    - CVE-2024-56642: tipc: Fix use-after-free of kernel socket in cleanup_bearer() (bsc#1235433).
    - CVE-2024-56651: can: hi311x: hi3110_can_ist(): fix potential use-after-free (bsc#1235528).
    - CVE-2024-57996: net_sched: sch_sfq: do not allow 1 packet limit (bsc#1239076).
    - CVE-2024-58014: wifi: brcmsmac: add gain range check to wlc_phy_iqcal_gainparams_nphy() (bsc#1239109).
    - CVE-2025-21772: partitions: mac: fix handling of bogus partition table (bsc#1238911).
    - CVE-2025-21780: drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table() (bsc#1239115).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:1241-1 advisory.

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

    The following security bugs were fixed:

    - CVE-2022-49053: scsi: target: tcmu: Fix possible page UAF (bsc#1237918).
    - CVE-2022-49465: blk-throttle: Set BIO_THROTTLED when bio has been throttled (bsc#1238919).
    - CVE-2022-49739: gfs2: Always check inode size of inline inodes (bsc#1240207).
    - CVE-2023-52935: mm/khugepaged: fix ->anon_vma race (bsc#1240276).
    - CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
    - CVE-2024-53176: smb: During unmount, ensure all cached dir instances drop their dentry (bsc#1234894).
    - CVE-2024-53178: smb: Do not leak cfid when reconnect races with open_cached_dir (bsc#1234895).
    - CVE-2024-56651: can: hi311x: hi3110_can_ist(): fix potential use-after-free (bsc#1235528).
    - CVE-2024-57996: net_sched: sch_sfq: do not allow 1 packet limit (bsc#1239076).
    - CVE-2024-58013: Bluetooth: MGMT: Fix slab-use-after-free Read in mgmt_remove_adv_monitor_sync     (bsc#1239095).
    - CVE-2024-58014: wifi: brcmsmac: add gain range check to wlc_phy_iqcal_gainparams_nphy() (bsc#1239109).
    - CVE-2025-21693: mm: zswap: properly synchronize freeing resources during CPU hotunplug (bsc#1237029).
    - CVE-2025-21718: net: rose: fix timer races against user threads (bsc#1239073).
    - CVE-2025-21772: partitions: mac: fix handling of bogus partition table (bsc#1238911).
    - CVE-2025-21780: drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table() (bsc#1239115).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:1027-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2024-2201: Fixed information leak in x86/BHI (bsc#1217339).
    - CVE-2024-41092: drm/i915/gt: Fix potential UAF by revoke of fence registers (bsc#1228483).
    - CVE-2024-42098: crypto: ecdh - explicitly zeroize private_key (bsc#1228779).
    - CVE-2024-42229: crypto: aead,cipher - zeroize key buffer after use (bsc#1228708).
    - CVE-2024-57996: net_sched: sch_sfq: do not allow 1 packet limit (bsc#1239076).
    - CVE-2024-58014: wifi: brcmsmac: add gain range check to wlc_phy_iqcal_gainparams_nphy() (bsc#1239109).
    - CVE-2025-21718: net: rose: fix timer races against user threads (bsc#1239073).
    - CVE-2025-21780: drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table() (bsc#1239115).


Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - efi: Do not import certificates from UEFI Secure Boot for T2 Macs On Apple T2 Macs, when Linux attempts to     read the db and dbx efi variables at early boot to load UEFI Secure Boot certificates, a page fault occurs     in Apple firmware code and EFI runtime services are disabled with the following logs: [Firmware Bug]: Page     fault caused by firmware at PA: 0xffffb1edc0068000 WARNING: CPU: 3 PID: 104 at     arch/x86/platform/efi/quirks.c:735 efi_crash_gracefully_on_page_fault+0x50/0xf0 (Removed some logs from     here) Call Trace: <TASK> page_fault_oops+0x4f/0x2c0 ? search_bpf_extables+0x6b/0x80 ?     search_module_extables+0x50/0x80 ? search_exception_tables+0x5b/0x60 kernelmode_fixup_or_oops+0x9e/0x110
    __bad_area_nosemaphore+0x155/0x190 bad_area_nosemaphore+0x16/0x20 do_kern_addr_fault+0x8c/0xa0     exc_page_fault+0xd8/0x180 asm_exc_page_fault+0x1e/0x30 (Removed some logs from here) ?
    __efi_call+0x28/0x30 ? switch_mm+0x20/0x30 ? efi_call_rts+0x19a/0x8e0 ? process_one_work+0x222/0x3f0 ?     worker_thread+0x4a/0x3d0 ? kthread+0x17a/0x1a0 ? process_one_work+0x3f0/0x3f0 ?     set_kthread_struct+0x40/0x40 ? ret_from_fork+0x22/0x30 </TASK> ---[ end trace 1f82023595a5927f ]--- efi:
    Froze efi_rts_wq and disabled EFI Runtime Services integrity: Couldn't get size: 0x8000000000000015     integrity: MODSIGN: Couldn't get UEFI db list efi: EFI Runtime Services are disabled! integrity: Couldn't     get size: 0x8000000000000015 integrity: Couldn't get UEFI dbx list integrity: Couldn't get size:
    0x8000000000000015 integrity: Couldn't get mokx list integrity: Couldn't get size: 0x80000000 So we avoid     reading these UEFI variables and thus prevent the crash. (CVE-2022-49357)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	Name	Product	Family	Severity
274839	RHEL 9 : kernel (RHSA-2025:20518)	Nessus	Red Hat Local Security Checks	high
273300	Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989406)	Nessus	Unity Linux Local Security Checks	medium
272804	Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989537)	Nessus	Unity Linux Local Security Checks	medium
265114	EulerOS Virtualization 2.13.1 : kernel (EulerOS-SA-2025-2168)	Nessus	Huawei Local Security Checks	high
265107	EulerOS Virtualization 2.13.0 : kernel (EulerOS-SA-2025-2169)	Nessus	Huawei Local Security Checks	high
249320	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-1979)	Nessus	Huawei Local Security Checks	high
249192	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-1993)	Nessus	Huawei Local Security Checks	high
234484	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:1263-1)	Nessus	SuSE Local Security Checks	high
234407	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:1241-1)	Nessus	SuSE Local Security Checks	high
233410	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:1027-1)	Nessus	SuSE Local Security Checks	high
225467	Linux Distros Unpatched Vulnerability : CVE-2022-49357	Nessus	Misc.	medium

Detections

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CVE-2022-49357

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Tenable Plugins

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