In the Linux kernel, the following vulnerability has been resolved: proc: fix UAF in proc_get_inode() Fix race between rmmod and /proc/XXX's inode instantiation. The bug is that pde->proc_ops don't belong to /proc, it belongs to a module, therefore dereferencing it after /proc entry has been registered is a bug unless use_pde/unuse_pde() pair has been used. use_pde/unuse_pde can be avoided (2 atomic ops!) because pde->proc_ops never changes so information necessary for inode instantiation can be saved _before_ proc_register() in PDE itself and used later, avoiding pde->proc_ops->... dereference. rmmod lookup sys_delete_module proc_lookup_de pde_get(de); proc_get_inode(dir->i_sb, de); mod->exit() proc_remove remove_proc_subtree proc_entry_rundown(de); free_module(mod); if (S_ISREG(inode->i_mode)) if (de->proc_ops->proc_read_iter) --> As module is already freed, will trigger UAF BUG: unable to handle page fault for address: fffffbfff80a702b PGD 817fc4067 P4D 817fc4067 PUD 817fc0067 PMD 102ef4067 PTE 0 Oops: Oops: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 26 UID: 0 PID: 2667 Comm: ls Tainted: G Hardware name: QEMU Standard PC (i440FX + PIIX, 1996) RIP: 0010:proc_get_inode+0x302/0x6e0 RSP: 0018:ffff88811c837998 EFLAGS: 00010a06 RAX: dffffc0000000000 RBX: ffffffffc0538140 RCX: 0000000000000007 RDX: 1ffffffff80a702b RSI: 0000000000000001 RDI: ffffffffc0538158 RBP: ffff8881299a6000 R08: 0000000067bbe1e5 R09: 1ffff11023906f20 R10: ffffffffb560ca07 R11: ffffffffb2b43a58 R12: ffff888105bb78f0 R13: ffff888100518048 R14: ffff8881299a6004 R15: 0000000000000001 FS: 00007f95b9686840(0000) GS:ffff8883af100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff80a702b CR3: 0000000117dd2000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> proc_lookup_de+0x11f/0x2e0 __lookup_slow+0x188/0x350 walk_component+0x2ab/0x4f0 path_lookupat+0x120/0x660 filename_lookup+0x1ce/0x560 vfs_statx+0xac/0x150 __do_sys_newstat+0x96/0x110 do_syscall_64+0x5f/0x170 entry_SYSCALL_64_after_hwframe+0x76/0x7e [adobriyan@gmail.com: don't do 2 atomic ops on the common path]

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

    net: gso: fix ownership in __udp_gso_segment(CVE-2025-21926)

    usbnet: gl620a: fix endpoint checking in genelink_bind().(CVE-2025-21877)

    net_sched: Prevent creation of classes with TC_H_ROOT(CVE-2025-21971)

    fbdev: hyperv_fb: Allow graceful removal of framebuffer(CVE-2025-21976)

    drm/nouveau: prime: fix refcount underflow(CVE-2024-43867)

    nvme-tcp: fix potential memory corruption in nvme_tcp_recv_pdu().(CVE-2025-21927)

    nvme-pci: add missing condition check for existence of mapped data(CVE-2024-42276)

    ipv6: mcast: add RCU protection to mld_newpack().(CVE-2025-21758)

    vlan: enforce underlying device type(CVE-2025-21920)

    usb: cdc-acm: Check control transfer buffer size before access(CVE-2025-21704)

    PCI: Avoid putting some root ports into D3 on TUXEDO Sirius Gen1(CVE-2025-21831)

    net: sched: Disallow replacing of child qdisc from one parent to another(CVE-2025-21702)

    netfilter: nf_conncount: Fully initialize struct nf_conncount_tuple in insert_tree().(CVE-2025-21959)

    ipv4: use RCU protection in __ip_rt_update_pmtu().(CVE-2025-21766)

    dm array: fix releasing a faulty array block twice in dm_array_cursor_end(CVE-2024-57929)

    hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio(CVE-2025-21931)

    cpufreq: governor: Use kobject release() method to free dbs_data(CVE-2022-49513)

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

    ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up(CVE-2025-21887)

    xsk: Fix race at socket teardown(CVE-2022-49215)

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

    drop_monitor: fix incorrect initialization order(CVE-2025-21862)

    memcg: fix soft lockup in the OOM process(CVE-2024-57977)

    rdma/cxgb4: Prevent potential integer overflow on 32bit(CVE-2024-57973)

    iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic().(CVE-2025-21993)

    x86/kexec: fix memory leak of elf header buffer(CVE-2022-49546)

    proc: fix UAF in proc_get_inode().(CVE-2025-21999)

    tracing: Fix bad hist from corrupting named_triggers list(CVE-2025-21899)

    RDMA/bnxt_re: Fix the page details for the srq created by kernel consumers(CVE-2025-21885)

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

    udp: Deal with race between UDP socket address change and rehash(CVE-2024-57974)

    NFSD: Fix the behavior of READ near OFFSET_MAX(CVE-2022-48827)

    dm thin: make get_first_thin use rcu-safe list first function(CVE-2025-21664)

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

    xhci: Handle TD clearing for multiple streams case(CVE-2024-40927)

    ipmr: do not call mr_mfc_uses_dev() for unres entries(CVE-2025-21719)

    scsi: hisi_sas: Add cond_resched() for no forced preemption model(CVE-2024-56589)

    net_sched: sch_sfq: don't allow 1 packet limit(CVE-2024-57996)

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

    efi: Don't map the entire mokvar table to determine its size(CVE-2025-21872)

    net: asix: add proper error handling of usb read errors(CVE-2022-49226)

    HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove().(CVE-2025-21928)

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

    ftrace: Avoid potential division by zero in function_stat_show().(CVE-2025-21898)

    uprobes: Reject the shared zeropage in uprobe_write_opcode().(CVE-2025-21881)

    bnxt: Do not read past the end of test names(CVE-2023-53010)

    hrtimers: Force migrate away hrtimers queued after CPUHP_AP_HRTIMERS_DYING(CVE-2025-21816)

    cifs: fix potential memory leaks in session setup(CVE-2023-53008)

    ovl: Use 'buf' flexible array for memcpy() destination(CVE-2022-49743)

    openvswitch: fix lockup on tx to unregistering netdev with carrier(CVE-2025-21681)

    rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read(CVE-2024-58069)

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

    ipv6: mcast: extend RCU protection in igmp6_send().(CVE-2025-21759)

    vsock: Keep the binding until socket destruction(CVE-2025-21756)

    pps: Fix a use-after-free(CVE-2024-57979)

    padata: fix UAF in padata_reorder(CVE-2025-21727)

    netfilter: nf_tables: avoid skb access on nf_stolen(CVE-2022-49622)

    srcu: Tighten cleanup_srcu_struct() GP checks(CVE-2022-49651)

    openvswitch: use RCU protection in ovs_vport_cmd_fill_info().(CVE-2025-21761)

    cgroup: Use separate src/dst nodes when preloading css_sets for migration(CVE-2022-49647)

    ice: arfs: fix use-after-free when freeing @rx_cpu_rmap(CVE-2022-49063)

    macsec: fix UAF bug for real_dev(CVE-2022-49390)

    ndisc: extend RCU protection in ndisc_send_skb().(CVE-2025-21760)

    nfsd: release svc_expkey(CVE-2024-53216)

    nfsd: make sure exp active before svc_export_show(CVE-2024-56558)

    net: sched: Disallow replacing of child qdisc from one parent to another(CVE-2025-21700)

    neighbour: use RCU protection in __neigh_notify().(CVE-2025-21763)

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

    ndisc: use RCU protection in ndisc_alloc_skb().(CVE-2025-21764)

    arp: use RCU protection in arp_xmit().(CVE-2025-21762)

    USB: hub: Ignore non-compliant devices with too many configs or interfaces(CVE-2025-21776)

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

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

    KVM: x86: Reject Hyper-V's SEND_IPI hypercalls if local APIC isn't in-kernel(CVE-2025-21779)

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

    mlxsw: spectrum: Guard against invalid local ports(CVE-2022-49134)

    icmp: Fix a data-race around sysctl_icmp_errors_use_inbound_ifaddr.(CVE-2022-49632)

    kernel/resource: fix kfree() of bootmem memory again(CVE-2022-49190)

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

    tcp: Fix a data-race around sysctl_tcp_ecn_fallback.(CVE-2022-49630)

    printk: Fix signed integer overflow when defining LOG_BUF_LEN_MAX(CVE-2024-58017)

    i2c: dev: check return value when calling dev_set_name().(CVE-2022-49046)

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

    drm/amd/display: Fix memory leak(CVE-2022-49135)

    media: uvcvideo: Fix double free in error path(CVE-2024-57980)

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

    geneve: Fix use-after-free in geneve_find_dev().(CVE-2025-21858)

    arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array(CVE-2025-21785)

    scsi: lpfc: Fix SCSI I/O completion and abort handler deadlock(CVE-2022-49536)

    KVM: VMX: Prevent RSB underflow before vmenter(CVE-2022-49610)

    tpm: Change to kvalloc() in eventlog/acpi.c(CVE-2024-58005)

    media: uvcvideo: Remove dangling pointers(CVE-2024-58002)

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

    ptp: Ensure info-enable callback is always set(CVE-2025-21814)

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

    scsi: lpfc: Fix null pointer dereference after failing to issue FLOGI and PLOGI(CVE-2022-49535)

    crypto: qat - add param check for RSA(CVE-2022-49563)

    nbd: don't allow reconnect after disconnect(CVE-2025-21731)

    media: cx24116: prevent overflows on SNR calculus(CVE-2024-50290)

    crypto: qat - add param check for DH(CVE-2022-49564)

    net: usb: rtl8150: enable basic endpoint checking(CVE-2025-21708)

    scsi: qla2xxx: Fix crash during module load unload test(CVE-2022-49160)

    sctp: sysctl: rto_min/max: avoid using current-nsproxy(CVE-2025-21639)

    crypto: qat - fix memory leak in RSA(CVE-2022-49566)

    scsi: storvsc: Ratelimit warning logs to prevent VM denial of service(CVE-2025-21690)

    USB: serial: quatech2: fix null-ptr-deref in qt2_process_read_urb().(CVE-2025-21689)

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

    vsock/virtio: discard packets if the transport changes(CVE-2025-21669)

    vsock: prevent null-ptr-deref in vsock_*[has_data|has_space](CVE-2025-21666)

    eth: bnxt: always recalculate features after XDP clearing, fix null-deref(CVE-2025-21682)

    sched/deadline: Fix warning in migrate_enable for boosted tasks(CVE-2024-56583)

    vfio/platform: check the bounds of read/write syscalls(CVE-2025-21687)

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.

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

    xsk: Fix race at socket teardown(CVE-2022-49215)

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

    nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags(CVE-2022-49492)

    drop_monitor: fix incorrect initialization order(CVE-2025-21862)

    iommu/arm-smmu-v3: check return value after calling platform_get_resource().(CVE-2022-49319)

    ipv4: Fix a data-race around sysctl_fib_sync_mem.(CVE-2022-49637)

    memcg: fix soft lockup in the OOM process(CVE-2024-57977)

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

    rdma/cxgb4: Prevent potential integer overflow on 32bit(CVE-2024-57973)

    tracing: Make sure trace_printk() can output as soon as it can be used(CVE-2023-53007)

    trace_events_hist: add check for return value of 'create_hist_field'(CVE-2023-53005)

    Squashfs: fix handling and sanity checking of xattr_ids count(CVE-2023-52933)

    tcp: Fix a data-race around sysctl_tcp_probe_threshold.(CVE-2022-49595)

    tcp: Fix data-races around sysctl_tcp_min_snd_mss.(CVE-2022-49596)

    tcp: Fix data-races around sysctl_tcp_base_mss.(CVE-2022-49597)

    tcp: Fix data-races around sysctl_tcp_l3mdev_accept.(CVE-2022-49599)

    hrtimers: Force migrate away hrtimers queued after CPUHP_AP_HRTIMERS_DYING(CVE-2025-21816)

    RDMA/hfi1: Prevent use of lock before it is initialized(CVE-2022-49433)

    openvswitch: fix lockup on tx to unregistering netdev with carrier(CVE-2025-21681)

    net: hns3: add vlan list lock to protect vlan list(CVE-2022-49182)

    driver: base: fix UAF when driver_attach failed(CVE-2022-49385)

    ubi: ubi_create_volume: Fix use-after-free when volume creation failed(CVE-2022-49388)

    rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read(CVE-2024-58069)

    lz4: fix LZ4_decompress_safe_partial read out of bound(CVE-2022-49078)

    um: Fix out-of-bounds read in LDT setup(CVE-2022-49395)

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

    ipv6: mcast: extend RCU protection in igmp6_send().(CVE-2025-21759)

    vsock: Keep the binding until socket destruction(CVE-2025-21756)

    pps: Fix a use-after-free(CVE-2024-57979)

    RDMA/hfi1: Fix use-after-free bug for mm struct(CVE-2022-49076)

    padata: fix UAF in padata_reorder(CVE-2025-21727)

    net: bonding: fix use-after-free after 802.3ad slave unbind(CVE-2022-49667)

    netfilter: nf_tables: avoid skb access on nf_stolen(CVE-2022-49622)

    srcu: Tighten cleanup_srcu_struct() GP checks(CVE-2022-49651)

    openvswitch: use RCU protection in ovs_vport_cmd_fill_info().(CVE-2025-21761)

    cgroup: Use separate src/dst nodes when preloading css_sets for migration(CVE-2022-49647)

    ice: arfs: fix use-after-free when freeing @rx_cpu_rmap(CVE-2022-49063)

    sfc: fix use after free when disabling sriov(CVE-2022-49626)

    macsec: fix UAF bug for real_dev(CVE-2022-49390)

    ndisc: extend RCU protection in ndisc_send_skb().(CVE-2025-21760)

    nfsd: release svc_expkey(CVE-2024-53216)

    nfsd: make sure exp active before svc_export_show(CVE-2024-56558)

    net: sched: Disallow replacing of child qdisc from one parent to another(CVE-2025-21700)

    tipc: fix use-after-free Read in tipc_named_reinit(CVE-2022-49696)

    arp: use RCU protection in arp_xmit().(CVE-2025-21762)

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

    ndisc: use RCU protection in ndisc_alloc_skb().(CVE-2025-21764)

    neighbour: use RCU protection in __neigh_notify().(CVE-2025-21763)

    scsi: hisi_sas: Free irq vectors in order for v3 HW(CVE-2022-49118)

    drm/plane: Move range check for format_count earlier(CVE-2021-47659)

    USB: hub: Ignore non-compliant devices with too many configs or interfaces(CVE-2025-21776)

    MIPS: pgalloc: fix memory leak caused by pgd_free().(CVE-2022-49210)

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

    ip: Fix data-races around sysctl_ip_fwd_use_pmtu.(CVE-2022-49604)

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

    HID: multitouch: Add NULL check in mt_input_configured(CVE-2024-58020)

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

    net: tipc: fix possible refcount leak in tipc_sk_create()(CVE-2022-49620)

    bpf, sockmap: Fix memleak in tcp_bpf_sendmsg while sk msg is full(CVE-2022-49209)

    net: remove two BUG() from skb_checksum_help().(CVE-2022-49497)

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

    usbnet: fix memory leak in error case(CVE-2022-49589)

    ip: Fix a data-race around sysctl_ip_autobind_reuse.(CVE-2022-49600)

    cipso: Fix data-races around sysctl.(CVE-2022-49639)

    KVM: x86: Reject Hyper-V's SEND_IPI hypercalls if local APIC isn't in-kernel(CVE-2025-21779)

    nexthop: Fix data-races around nexthop_compat_mode.(CVE-2022-49629)

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

    SUNRPC: Fix the svc_deferred_event trace class(CVE-2022-49065)

    af_unix: Fix a data-race in unix_dgram_peer_wake_me().(CVE-2022-49344)

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

    ceph: fix memory leak in ceph_readdir when note_last_dentry returns error(CVE-2022-49107)

    NFSv4.2: fix reference count leaks in _nfs42_proc_copy_notify().(CVE-2022-49103)

    io_uring: fix memory leak of uid in files registration(CVE-2022-49144)

    RDMA/cm: Fix memory leak in ib_cm_insert_listen(CVE-2022-49671)

    ip: Fix a data-race around sysctl_fwmark_reflect.(CVE-2022-49602)

    hwrng: cavium - fix NULL but dereferenced coccicheck error(CVE-2022-49177)

    mlxsw: spectrum: Guard against invalid local ports(CVE-2022-49134)

    raw: Fix a data-race around sysctl_raw_l3mdev_accept.(CVE-2022-49631)

    icmp: Fix data-races around sysctl.(CVE-2022-49638)

    tty: synclink_gt: Fix null-pointer-dereference in slgt_clean().(CVE-2022-49307)

    iommu/arm-smmu: fix possible null-ptr-deref in arm_smmu_device_probe().(CVE-2022-49323)

    drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes(CVE-2022-49532)

    scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair().(CVE-2022-49155)

    tipc: move bc link creation back to tipc_node_create(CVE-2022-49664)

    NFSv4: Don't hold the layoutget locks across multiple RPC calls(CVE-2022-49316)

    icmp: Fix a data-race around sysctl_icmp_errors_use_inbound_ifaddr.(CVE-2022-49632)

    xprtrdma: treat all calls not a bcall when bc_serv is NULL(CVE-2022-49321)

    net: phy: micrel: Allow probing without .driver_data(CVE-2022-49472)

    tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept.(CVE-2022-49601)

    kernel/resource: fix kfree() of bootmem memory again(CVE-2022-49190)

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

    tcp: Fix a data-race around sysctl_tcp_ecn_fallback.(CVE-2022-49630)

    i2c: dev: check return value when calling dev_set_name().(CVE-2022-49046)

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

    perf/core: Fix data race between perf_event_set_output() and perf_mmap_close()(CVE-2022-49607)

    drm/amd/display: Fix memory leak(CVE-2022-49135)

    ip: Fix data-races around sysctl_ip_fwd_update_priority.(CVE-2022-49603)

    media: uvcvideo: Fix double free in error path(CVE-2024-57980)

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

    geneve: Fix use-after-free in geneve_find_dev().(CVE-2025-21858)

    arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array(CVE-2025-21785)

    igb: fix a use-after-free issue in igb_clean_tx_ring(CVE-2022-49695)

    rxrpc: Fix listen() setting the bar too high for the prealloc rings(CVE-2022-49450)

    tty: fix deadlock caused by calling printk() under tty_port-lock(CVE-2022-49441)

    media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init(CVE-2022-49478)

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

    scsi: qla2xxx: Fix scheduling while atomic(CVE-2022-49156)

    scsi: lpfc: Fix SCSI I/O completion and abort handler deadlock(CVE-2022-49536)

    mm/mempolicy: fix uninit-value in mpol_rebind_policy().(CVE-2022-49567)

    KVM: VMX: Prevent RSB underflow before vmenter(CVE-2022-49610)

    dm raid: fix KASAN warning in raid5_add_disks(CVE-2022-49673)

    tpm: Change to kvalloc() in eventlog/acpi.c(CVE-2024-58005)

    media: uvcvideo: Remove dangling pointers(CVE-2024-58002)

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

    ARM: hisi: Add missing of_node_put after of_find_compatible_node(CVE-2022-49447)

    ptp: Ensure info-enable callback is always set(CVE-2025-21814)

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

    ext4: don't BUG if someone dirty pages without asking ext4 first(CVE-2022-49171)

    ext4: fix ext4_mb_mark_bb() with flex_bg with fast_commit(CVE-2022-49174)

    dax: make sure inodes are flushed before destroy cache(CVE-2022-49220)

    ext4: avoid cycles in directory h-tree(CVE-2022-49343)

    ext4: fix bug_on in ext4_writepages(CVE-2022-49347)

    ext4: filter out EXT4_FC_REPLAY from on-disk superblock field s_state(CVE-2022-49348)

    ext4: fix use-after-free in ext4_rename_dir_prepare(CVE-2022-49349)

    ext4: fix warning in ext4_handle_inode_extension(CVE-2022-49352)

    PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store().(CVE-2022-49434)

    x86/MCE/AMD: Fix memory leak when threshold_create_bank() fails(CVE-2022-49549)

    scsi: lpfc: Fix null pointer dereference after failing to issue FLOGI and PLOGI(CVE-2022-49535)

    crypto: qat - add param check for RSA(CVE-2022-49563)

    dmaengine: idxd: Fix the error handling path in idxd_cdev_register()(CVE-2022-49422)

    RDMA/mlx5: Fix memory leak in error flow for subscribe event routine(CVE-2022-49206)

    bpf, arm64: Clear prog-jited_len along prog-jited(CVE-2022-49341)

    bpf: Fix UAF due to race between btf_try_get_module and load_module(CVE-2022-49236)

    bpf: Fix potential array overflow in bpf_trampoline_get_progs().(CVE-2022-49548)

    bpf: Fix insufficient bounds propagation from adjust_scalar_min_max_vals(CVE-2022-49658)

    zsmalloc: fix races between asynchronous zspage free and page migration(CVE-2022-49554)

    tpm: fix reference counting for struct tpm_chip(CVE-2022-49287)

    netfilter: nf_tables: initialize registers in nft_do_chain().(CVE-2022-49293)

    dm ioctl: prevent potential spectre v1 gadget(CVE-2022-49122)

    scsi: sd: Fix potential NULL pointer dereference(CVE-2022-49376)

    sysctl: Fix data races in proc_douintvec_minmax().(CVE-2022-49640)

    sysctl: Fix data races in proc_douintvec().(CVE-2022-49641)

    scsi: libfc: Fix use after free in fc_exch_abts_resp().(CVE-2022-49114)

    nbd: don't allow reconnect after disconnect(CVE-2025-21731)

    tpm: use try_get_ops() in tpm-space.c(CVE-2022-49286)

    cifs: potential buffer overflow in handling symlinks(CVE-2022-49058)

    extcon: Modify extcon device to be created after driver data is set(CVE-2022-49308)

    bfq: Update cgroup information before merging bio(CVE-2022-49413)

    cifs: prevent bad output lengths in smb2_ioctl_query_info().(CVE-2022-49271)

    media: cx24116: prevent overflows on SNR calculus(CVE-2024-50290)

    thermal/core: Fix memory leak in __thermal_cooling_device_register().(CVE-2022-49468)

    nbd: call genl_unregister_family() first in nbd_cleanup().(CVE-2022-49295)

    blk-mq: don't touch -tagset in blk_mq_get_sq_hctx(CVE-2022-49377)

    bfq: Make sure bfqg for which we are queueing requests is online(CVE-2022-49411)

    nvdimm: Fix firmware activation deadlock scenarios(CVE-2022-49446)

    crypto: qat - add param check for DH(CVE-2022-49564)

    nbd: fix race between nbd_alloc_config() and module removal(CVE-2022-49300)

    nbd: fix io hung while disconnecting device(CVE-2022-49297)

    net: usb: rtl8150: enable basic endpoint checking(CVE-2025-21708)

    scsi: target: tcmu: Fix possible page UAF(CVE-2022-49053)

    block: don't delete queue kobject before its children(CVE-2022-49259)

    md/bitmap: don't set sb values if can't pass sanity check(CVE-2022-49526)

    mm/slub: add missing TID updates on slab deactivation(CVE-2022-49700)

    block: Fix handling of offline queues in blk_mq_alloc_request_hctx().(CVE-2022-49720)

    ext4: fix race condition between ext4_write and ext4_convert_inline_data(CVE-2022-49414)

    ext4: fix bug_on in __es_tree_search(CVE-2022-49409)

    net: hns3: fix oops when unload drivers paralleling(CVE-2025-21802)

    irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions(CVE-2022-49715)

    mm/mempolicy: fix mpol_new leak in shared_policy_replace(CVE-2022-49080)

    ext4: fix bug_on ext4_mb_use_inode_pa(CVE-2022-49708)

    ext4: add reserved GDT blocks check(CVE-2022-49707)

    irqchip/gic-v3: Fix error handling in gic_populate_ppi_partitions(CVE-2022-49716)

    mm: fix unexpected zeroed page mapping with zram swap(CVE-2022-49052)

    scsi: qla2xxx: Fix crash during module load unload test(CVE-2022-49160)

    sctp: sysctl: rto_min/max: avoid using current-nsproxy(CVE-2025-21639)

    crypto: qat - fix memory leak in RSA(CVE-2022-49566)

    net/mlx5: Fix variable not being completed when function returns(CVE-2025-21662)

    scsi: storvsc: Ratelimit warning logs to prevent VM denial of service(CVE-2025-21690)

    vfio/platform: check the bounds of read/write syscalls(CVE-2025-21687)

    USB: serial: quatech2: fix null-ptr-deref in qt2_process_read_urb().(CVE-2025-21689)

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

    bpf: fix recursive lock when verdict program return SK_PASS(CVE-2024-56694)

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

    ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up(CVE-2025-21887)

    net: asix: add proper error handling of usb read errors(CVE-2022-49226)

    mm/khugepaged: fix -anon_vma race(CVE-2023-52935)

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

    proc: fix UAF in proc_get_inode().(CVE-2025-21999)

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

    exec: don't WARN for racy path_noexec check(CVE-2024-50010)

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

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 Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4193 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-4193-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                        Ben Hutchings     May 30, 2025                                  https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : linux-6.1     Version        : 6.1.137-1~deb11u1     CVE ID         : CVE-2023-52857 CVE-2023-52927 CVE-2023-53034 CVE-2024-24855                      CVE-2024-26656 CVE-2024-26739 CVE-2024-26767 CVE-2024-26982                      CVE-2024-27056 CVE-2024-35866 CVE-2024-36908 CVE-2024-38541                      CVE-2024-38611 CVE-2024-40973 CVE-2024-42129 CVE-2024-43831                      CVE-2024-46733 CVE-2024-46742 CVE-2024-46753 CVE-2024-46772                      CVE-2024-46774 CVE-2024-46816 CVE-2024-46823 CVE-2024-47753                      CVE-2024-47754 CVE-2024-50056 CVE-2024-50063 CVE-2024-50246                      CVE-2024-53166 CVE-2024-56609 CVE-2024-57977 CVE-2024-58002                      CVE-2024-58005 CVE-2024-58079 CVE-2024-58090 CVE-2025-21702                      CVE-2025-21712 CVE-2025-21721 CVE-2025-21756 CVE-2025-21838                      CVE-2025-21844 CVE-2025-21846 CVE-2025-21848 CVE-2025-21853                      CVE-2025-21855 CVE-2025-21858 CVE-2025-21859 CVE-2025-21862                      CVE-2025-21864 CVE-2025-21865 CVE-2025-21866 CVE-2025-21867                      CVE-2025-21871 CVE-2025-21875 CVE-2025-21877 CVE-2025-21878                      CVE-2025-21881 CVE-2025-21887 CVE-2025-21891 CVE-2025-21898                      CVE-2025-21899 CVE-2025-21904 CVE-2025-21905 CVE-2025-21909                      CVE-2025-21910 CVE-2025-21912 CVE-2025-21913 CVE-2025-21914                      CVE-2025-21916 CVE-2025-21917 CVE-2025-21918 CVE-2025-21919                      CVE-2025-21920 CVE-2025-21922 CVE-2025-21924 CVE-2025-21925                      CVE-2025-21926 CVE-2025-21928 CVE-2025-21934 CVE-2025-21935                      CVE-2025-21936 CVE-2025-21937 CVE-2025-21938 CVE-2025-21941                      CVE-2025-21943 CVE-2025-21944 CVE-2025-21945 CVE-2025-21947                      CVE-2025-21948 CVE-2025-21950 CVE-2025-21951 CVE-2025-21956                      CVE-2025-21957 CVE-2025-21959 CVE-2025-21960 CVE-2025-21962                      CVE-2025-21963 CVE-2025-21964 CVE-2025-21968 CVE-2025-21970                      CVE-2025-21971 CVE-2025-21975 CVE-2025-21978 CVE-2025-21979                      CVE-2025-21980 CVE-2025-21981 CVE-2025-21986 CVE-2025-21991                      CVE-2025-21992 CVE-2025-21993 CVE-2025-21994 CVE-2025-21996                      CVE-2025-21997 CVE-2025-21999 CVE-2025-22004 CVE-2025-22005                      CVE-2025-22007 CVE-2025-22008 CVE-2025-22010 CVE-2025-22014                      CVE-2025-22015 CVE-2025-22018 CVE-2025-22020 CVE-2025-22021                      CVE-2025-22025 CVE-2025-22027 CVE-2025-22033 CVE-2025-22035                      CVE-2025-22038 CVE-2025-22040 CVE-2025-22041 CVE-2025-22042                      CVE-2025-22044 CVE-2025-22045 CVE-2025-22049 CVE-2025-22050                      CVE-2025-22054 CVE-2025-22055 CVE-2025-22056 CVE-2025-22058                      CVE-2025-22060 CVE-2025-22063 CVE-2025-22066 CVE-2025-22071                      CVE-2025-22072 CVE-2025-22073 CVE-2025-22075 CVE-2025-22079                      CVE-2025-22081 CVE-2025-22086 CVE-2025-22088 CVE-2025-22089                      CVE-2025-22093 CVE-2025-22095 CVE-2025-22097 CVE-2025-22126                      CVE-2025-23136 CVE-2025-23138 CVE-2025-23140 CVE-2025-23141                      CVE-2025-23142 CVE-2025-23144 CVE-2025-23145 CVE-2025-23146                      CVE-2025-23147 CVE-2025-23148 CVE-2025-23150 CVE-2025-23151                      CVE-2025-23156 CVE-2025-23157 CVE-2025-23158 CVE-2025-23159                      CVE-2025-23161 CVE-2025-23163 CVE-2025-37738 CVE-2025-37739                      CVE-2025-37740 CVE-2025-37741 CVE-2025-37742 CVE-2025-37748                      CVE-2025-37749 CVE-2025-37752 CVE-2025-37756 CVE-2025-37757                      CVE-2025-37758 CVE-2025-37765 CVE-2025-37766 CVE-2025-37767                      CVE-2025-37768 CVE-2025-37769 CVE-2025-37770 CVE-2025-37771                      CVE-2025-37772 CVE-2025-37773 CVE-2025-37775 CVE-2025-37778                      CVE-2025-37780 CVE-2025-37781 CVE-2025-37782 CVE-2025-37785                      CVE-2025-37787 CVE-2025-37788 CVE-2025-37789 CVE-2025-37790                      CVE-2025-37792 CVE-2025-37794 CVE-2025-37796 CVE-2025-37797                      CVE-2025-37798 CVE-2025-37801 CVE-2025-37803 CVE-2025-37805                      CVE-2025-37808 CVE-2025-37810 CVE-2025-37811 CVE-2025-37812                      CVE-2025-37815 CVE-2025-37817 CVE-2025-37818 CVE-2025-37820                      CVE-2025-37823 CVE-2025-37824 CVE-2025-37829 CVE-2025-37830                      CVE-2025-37836 CVE-2025-37838 CVE-2025-37839 CVE-2025-37840                      CVE-2025-37841 CVE-2025-37844 CVE-2025-37849 CVE-2025-37850                      CVE-2025-37851 CVE-2025-37852 CVE-2025-37854 CVE-2025-37857                      CVE-2025-37858 CVE-2025-37859 CVE-2025-37862 CVE-2025-37865                      CVE-2025-37867 CVE-2025-37871 CVE-2025-37875 CVE-2025-37879                      CVE-2025-37881 CVE-2025-37883 CVE-2025-37884 CVE-2025-37885                      CVE-2025-37889 CVE-2025-37892 CVE-2025-37937 CVE-2025-37938                      CVE-2025-37940 CVE-2025-37979 CVE-2025-37982 CVE-2025-37983                      CVE-2025-37985 CVE-2025-37989 CVE-2025-38152 CVE-2025-38575                      CVE-2025-38637 CVE-2025-39728 CVE-2025-39735     Debian Bug     : 1050352 1086175 1088682 1100746 1100928 1103277

    Several vulnerabilities have been discovered in the Linux kernel that     may lead to a privilege escalation, denial of service or information     leaks.

    For Debian 11 bullseye, these problems have been fixed in version     6.1.137-1~deb11u1.  This additionally includes many more bug fixes     from stable updates 6.1.130-6.1.137 and an update of the Microsoft     Azure Network Adapter (mana) driver.

    We recommend that you upgrade your linux-6.1 packages.

    For the detailed security status of linux-6.1 please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/linux-6.1

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS     Attachment:
    signature.asc     Description: PGP signature

Tenable has extracted the preceding description block directly from the Debian 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 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:01707-1 advisory.

    The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2024-27415: netfilter: bridge: confirm multicast packets before passing them up the stack     (bsc#1224757).
    - CVE-2024-28956: Intel CPU: Indirect Target Selection (ITS) (bsc#1242006).
    - CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
    - CVE-2024-46763: fou: Fix null-ptr-deref in GRO (bsc#1230764).
    - CVE-2024-50038: netfilter: xtables: avoid NFPROTO_UNSPEC where needed (bsc#1231910).
    - CVE-2024-50162: bpf: devmap: provide rxq after redirect (bsc#1233075).
    - CVE-2024-50163: bpf: Make sure internal and UAPI bpf_redirect flags do not overlap (bsc#1233098).
    - CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
    - CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
    - CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
    - CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
    - CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
    - CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
    - CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
    - CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510).
    - CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
    - CVE-2025-21696: mm: clear uffd-wp PTE/PMD state on mremap() (bsc#1237111).
    - CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
    - CVE-2025-21729: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (bsc#1237874).
    - CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1237882).
    - CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
    - CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
    - CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
    - CVE-2025-21806: net: let net.core.dev_weight always be non-zero (bsc#1238746).
    - CVE-2025-21808: net: xdp: Disallow attaching device-bound programs in generic mode (bsc#1238742).
    - CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
    - CVE-2025-21833: iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE (bsc#1239108).
    - CVE-2025-21836: io_uring/kbuf: reallocate buf lists on upgrade (bsc#1239066).
    - CVE-2025-21854: sockmap, vsock: For connectible sockets allow only connected (bsc#1239470).
    - CVE-2025-21863: io_uring: prevent opcode speculation (bsc#1239475).
    - CVE-2025-21867: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (bsc#1240181).
    - CVE-2025-21873: scsi: ufs: core: bsg: Fix crash when arpmb command fails (bsc#1240184).
    - CVE-2025-21875: mptcp: always handle address removal under msk socket lock (bsc#1240168).
    - CVE-2025-21881: uprobes: Reject the shared zeropage in uprobe_write_opcode() (bsc#1240185).
    - CVE-2025-21884: net: better track kernel sockets lifetime (bsc#1240171).
    - CVE-2025-21887: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up (bsc#1240176).
    - CVE-2025-21889: perf/core: Add RCU read lock protection to perf_iterate_ctx() (bsc#1240167).
    - CVE-2025-21894: net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC (bsc#1240581).
    - CVE-2025-21895: perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list (bsc#1240585).
    - CVE-2025-21904: caif_virtio: fix wrong pointer check in cfv_probe() (bsc#1240576).
    - CVE-2025-21906: wifi: iwlwifi: mvm: clean up ROC on failure (bsc#1240587).
    - CVE-2025-21908: NFS: fix nfs_release_folio() to not deadlock via kcompactd writeback (bsc#1240600).
    - CVE-2025-21913: x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range() (bsc#1240591).
    - CVE-2025-21922: ppp: Fix KMSAN uninit-value warning with bpf (bsc#1240639).
    - CVE-2025-21924: net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an     error (bsc#1240720).
    - CVE-2025-21925: llc: do not use skb_get() before dev_queue_xmit() (bsc#1240713).
    - CVE-2025-21926: net: gso: fix ownership in __udp_gso_segment (bsc#1240712).
    - CVE-2025-21931: hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio (bsc#1240709).
    - CVE-2025-21957: scsi: qla1280: Fix kernel oops when debug level > 2 (bsc#1240742).
    - CVE-2025-21960: eth: bnxt: do not update checksum in bnxt_xdp_build_skb() (bsc#1240815).
    - CVE-2025-21961: eth: bnxt: fix truesize for mb-xdp-pass case (bsc#1240816).
    - CVE-2025-21962: cifs: Fix integer overflow while processing closetimeo mount option (bsc#1240655).
    - CVE-2025-21963: cifs: Fix integer overflow while processing acdirmax mount option (bsc#1240717).
    - CVE-2025-21964: cifs: Fix integer overflow while processing acregmax mount option (bsc#1240740).
    - CVE-2025-21969: Bluetooth: L2CAP: Fix slab-use-after-free Read in l2cap_send_cmd (bsc#1240784).
    - CVE-2025-21970: net/mlx5: Bridge, fix the crash caused by LAG state check (bsc#1240819).
    - CVE-2025-21972: net: mctp: unshare packets when reassembling (bsc#1240813).
    - CVE-2025-21975: net/mlx5: handle errors in mlx5_chains_create_table() (bsc#1240812).
    - CVE-2025-21980: sched: address a potential NULL pointer dereference in the GRED scheduler (bsc#1240809).
    - CVE-2025-21981: ice: fix memory leak in aRFS after reset (bsc#1240612).
    - CVE-2025-21985: drm/amd/display: Fix out-of-bound accesses (bsc#1240811).
    - CVE-2025-21991: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes (bsc#1240795).
    - CVE-2025-21993: iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic() (bsc#1240797).
    - CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1240802).
    - CVE-2025-22004: net: atm: fix use after free in lec_send() (bsc#1240835).
    - CVE-2025-22015: mm/migrate: fix shmem xarray update during migration (bsc#1240944).
    - CVE-2025-22016: dpll: fix xa_alloc_cyclic() error handling (bsc#1240934).
    - CVE-2025-22017: devlink: fix xa_alloc_cyclic() error handling (bsc#1240936).
    - CVE-2025-22018: atm: Fix NULL pointer dereference (bsc#1241266).
    - CVE-2025-22029: exec: fix the racy usage of fs_struct->in_exec (bsc#1241378).
    - CVE-2025-22036: exfat: fix random stack corruption after get_block (bsc#1241426).
    - CVE-2025-22045: x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs (bsc#1241433).
    - CVE-2025-22053: net: ibmveth: make veth_pool_store stop hanging (bsc#1241373).
    - CVE-2025-22055: net: fix geneve_opt length integer overflow (bsc#1241371).
    - CVE-2025-22058: udp: Fix memory accounting leak (bsc#1241332).
    - CVE-2025-22060: net: mvpp2: Prevent parser TCAM memory corruption (bsc#1241526).
    - CVE-2025-22064: netfilter: nf_tables: do not unregister hook when table is dormant (bsc#1241413).
    - CVE-2025-22080: fs/ntfs3: Prevent integer overflow in hdr_first_de() (bsc#1241416).
    - CVE-2025-22090: x86/mm/pat: Fix VM_PAT handling when fork() fails in copy_page_range() (bsc#1241537).
    - CVE-2025-22102: Bluetooth: btnxpuart: Fix kernel panic during FW release (bsc#1241456).
    - CVE-2025-22104: ibmvnic: Use kernel helpers for hex dumps (bsc#1241550).
    - CVE-2025-22105: bonding: check xdp prog when set bond mode (bsc#1241548).
    - CVE-2025-22107: net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105_table_delete_entry()     (bsc#1241575).
    - CVE-2025-22109: ax25: Remove broken autobind (bsc#1241573).
    - CVE-2025-22115: btrfs: fix block group refcount race in btrfs_create_pending_block_groups()     (bsc#1241578).
    - CVE-2025-22121: ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all() (bsc#1241593).
    - CVE-2025-2312: CIFS: New mount option for cifs.upcall namespace resolution (bsc#1239684).
    - CVE-2025-23133: wifi: ath11k: update channel list in reg notifier instead reg worker (bsc#1241451).
    - CVE-2025-23138: watch_queue: fix pipe accounting mismatch (bsc#1241648).
    - CVE-2025-23145: mptcp: fix NULL pointer in can_accept_new_subflow (bsc#1242596).
    - CVE-2025-37785: ext4: fix OOB read when checking dotdot dir (bsc#1241640).
    - CVE-2025-37798: codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() (bsc#1242414).
    - CVE-2025-37799: vmxnet3: Fix malformed packet sizing in vmxnet3_process_xdp (bsc#1242283).
    - CVE-2025-37860: sfc: fix NULL dereferences in ef100_process_design_param() (bsc#1241452).
    - CVE-2025-39728: clk: samsung: Fix UBSAN panic in samsung_clk_init() (bsc#1241626).


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 Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4178 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-4178-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                        Ben Hutchings     May 25, 2025                                  https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : linux     Version        : 5.10.237-1     CVE ID         : CVE-2021-47247 CVE-2021-47489 CVE-2022-48893 CVE-2022-49046                      CVE-2022-49190 CVE-2022-49219 CVE-2022-49309 CVE-2022-49546                      CVE-2022-49728 CVE-2023-52572 CVE-2023-52621 CVE-2023-52752                      CVE-2023-52757 CVE-2023-53034 CVE-2024-26686 CVE-2024-26928                      CVE-2024-26982 CVE-2024-35867 CVE-2024-35943 CVE-2024-36908                      CVE-2024-38611 CVE-2024-39494 CVE-2024-41073 CVE-2024-42322                      CVE-2024-44938 CVE-2024-46753 CVE-2024-46812 CVE-2024-46816                      CVE-2024-46821 CVE-2024-47726 CVE-2024-47730 CVE-2024-49960                      CVE-2024-50047 CVE-2024-50154 CVE-2024-50280 CVE-2024-53144                      CVE-2024-54458 CVE-2024-56599 CVE-2024-56608 CVE-2024-56658                      CVE-2024-56664 CVE-2024-57834 CVE-2024-57973 CVE-2024-57977                      CVE-2024-57979 CVE-2024-57980 CVE-2024-57981 CVE-2024-57986                      CVE-2024-58001 CVE-2024-58002 CVE-2024-58005 CVE-2024-58007                      CVE-2024-58010 CVE-2024-58014 CVE-2024-58016 CVE-2024-58017                      CVE-2024-58020 CVE-2024-58051 CVE-2024-58052 CVE-2024-58055                      CVE-2024-58058 CVE-2024-58063 CVE-2024-58069 CVE-2024-58071                      CVE-2024-58072 CVE-2024-58083 CVE-2024-58085 CVE-2024-58090                      CVE-2025-21647 CVE-2025-21700 CVE-2025-21702 CVE-2025-21704                      CVE-2025-21708 CVE-2025-21711 CVE-2025-21715 CVE-2025-21718                      CVE-2025-21719 CVE-2025-21721 CVE-2025-21722 CVE-2025-21726                      CVE-2025-21727 CVE-2025-21728 CVE-2025-21731 CVE-2025-21735                      CVE-2025-21736 CVE-2025-21744 CVE-2025-21745 CVE-2025-21749                      CVE-2025-21753 CVE-2025-21756 CVE-2025-21760 CVE-2025-21761                      CVE-2025-21762 CVE-2025-21763 CVE-2025-21764 CVE-2025-21765                      CVE-2025-21767 CVE-2025-21772 CVE-2025-21776 CVE-2025-21779                      CVE-2025-21781 CVE-2025-21782 CVE-2025-21785 CVE-2025-21787                      CVE-2025-21791 CVE-2025-21795 CVE-2025-21796 CVE-2025-21799                      CVE-2025-21802 CVE-2025-21804 CVE-2025-21806 CVE-2025-21811                      CVE-2025-21814 CVE-2025-21823 CVE-2025-21826 CVE-2025-21835                      CVE-2025-21844 CVE-2025-21846 CVE-2025-21848 CVE-2025-21853                      CVE-2025-21858 CVE-2025-21859 CVE-2025-21862 CVE-2025-21871                      CVE-2025-21872 CVE-2025-21875 CVE-2025-21877 CVE-2025-21878                      CVE-2025-21898 CVE-2025-21904 CVE-2025-21905 CVE-2025-21909                      CVE-2025-21910 CVE-2025-21914 CVE-2025-21916 CVE-2025-21917                      CVE-2025-21920 CVE-2025-21922 CVE-2025-21925 CVE-2025-21926                      CVE-2025-21928 CVE-2025-21934 CVE-2025-21935 CVE-2025-21941                      CVE-2025-21943 CVE-2025-21948 CVE-2025-21956 CVE-2025-21957                      CVE-2025-21959 CVE-2025-21968 CVE-2025-21971 CVE-2025-21975                      CVE-2025-21981 CVE-2025-21991 CVE-2025-21992 CVE-2025-21993                      CVE-2025-21996 CVE-2025-21999 CVE-2025-22004 CVE-2025-22005                      CVE-2025-22007 CVE-2025-22008 CVE-2025-22010 CVE-2025-22014                      CVE-2025-22018 CVE-2025-22020 CVE-2025-22021 CVE-2025-22025                      CVE-2025-22027 CVE-2025-22035 CVE-2025-22044 CVE-2025-22045                      CVE-2025-22054 CVE-2025-22055 CVE-2025-22056 CVE-2025-22063                      CVE-2025-22075 CVE-2025-22079 CVE-2025-22086 CVE-2025-23136                      CVE-2025-23138 CVE-2025-23140 CVE-2025-23142 CVE-2025-23144                      CVE-2025-23145 CVE-2025-23146 CVE-2025-23147 CVE-2025-23148                      CVE-2025-23150 CVE-2025-23156 CVE-2025-23157 CVE-2025-23158                      CVE-2025-23159 CVE-2025-23163 CVE-2025-37738 CVE-2025-37739                      CVE-2025-37740 CVE-2025-37741 CVE-2025-37749 CVE-2025-37756                      CVE-2025-37757 CVE-2025-37765 CVE-2025-37766 CVE-2025-37768                      CVE-2025-37770 CVE-2025-37773 CVE-2025-37780 CVE-2025-37781                      CVE-2025-37782 CVE-2025-37785 CVE-2025-37788 CVE-2025-37789                      CVE-2025-37792 CVE-2025-37794 CVE-2025-37796 CVE-2025-37797                      CVE-2025-37803 CVE-2025-37808 CVE-2025-37810 CVE-2025-37812                      CVE-2025-37817 CVE-2025-37823 CVE-2025-37824 CVE-2025-37829                      CVE-2025-37836 CVE-2025-37838 CVE-2025-37839 CVE-2025-37840                      CVE-2025-37841 CVE-2025-37844 CVE-2025-37850 CVE-2025-37851                      CVE-2025-37857 CVE-2025-37858 CVE-2025-37859 CVE-2025-37862                      CVE-2025-37867 CVE-2025-37871 CVE-2025-37881 CVE-2025-37885                      CVE-2025-38637 CVE-2025-39728 CVE-2025-39735

    Several vulnerabilities have been discovered in the Linux kernel that     may lead to a privilege escalation, denial of service or information     leaks.

    For Debian 11 bullseye, these problems have been fixed in version     5.10.237-1.  This additionally includes many more bug fixes from     stable updates 5.10.235-5.10.237.

    We recommend that you upgrade your linux packages.

    For the detailed security status of linux please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/linux

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS     Attachment:
    signature.asc     Description: PGP signature

Tenable has extracted the preceding description block directly from the Debian 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 SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:01614-1 advisory.

    The SUSE Linux Enterprise 15 SP6 kernel was updated to receive various security bugfixes.


    The following security bugs were fixed:

    - CVE-2024-28956: x86/ibt: Keep IBT disabled during alternative patching (bsc#1242006).
    - CVE-2024-35840: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() (bsc#1224597).
    - CVE-2024-50038: netfilter: xtables: fix typo causing some targets not to load on IPv6 (bsc#1231910).
    - CVE-2024-50162: bpf: selftests: send packet to devmap redirect XDP (bsc#1233075).
    - CVE-2024-50163: bpf: Make sure internal and UAPI bpf_redirect flags do not overlap (bsc#1233098).
    - CVE-2024-53124: net: fix data-races around sk->sk_forward_alloc (bsc#1234074).
    - CVE-2024-53139: sctp: fix possible UAF in sctp_v6_available() (bsc#1234157).
    - CVE-2024-57924: fs: relax assertions on failure to encode file handles (bsc#1236086).
    - CVE-2024-58018: nvkm: correctly calculate the available space of the GSP cmdq buffer (bsc#1238990).
    - CVE-2024-58068: OPP: fix dev_pm_opp_find_bw_*() when bandwidth table not initialized (bsc#1238961).
    - CVE-2024-58070: bpf: bpf_local_storage: Always use bpf_mem_alloc in PREEMPT_RT (bsc#1238983).
    - CVE-2024-58071: team: prevent adding a device which is already a team device lower (bsc#1238970).
    - CVE-2024-58088: bpf: Fix deadlock when freeing cgroup storage (bsc#1239510).
    - CVE-2025-21683: bpf: Fix bpf_sk_select_reuseport() memory leak (bsc#1236704).
    - CVE-2025-21696: mm: clear uffd-wp PTE/PMD state on mremap() (bsc#1237111).
    - CVE-2025-21707: mptcp: consolidate suboption status (bsc#1238862).
    - CVE-2025-21729: wifi: rtw89: fix race between cancel_hw_scan and hw_scan completion (bsc#1237874).
    - CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1237882).
    - CVE-2025-21758: ipv6: mcast: add RCU protection to mld_newpack() (bsc#1238737).
    - CVE-2025-21768: net: ipv6: fix dst ref loops in rpl, seg6 and ioam6 lwtunnels (bsc#1238714).
    - CVE-2025-21792: ax25: Fix refcount leak caused by setting SO_BINDTODEVICE sockopt (bsc#1238745).
    - CVE-2025-21806: net: let net.core.dev_weight always be non-zero (bsc#1238746).
    - CVE-2025-21808: net: xdp: Disallow attaching device-bound programs in generic mode (bsc#1238742).
    - CVE-2025-21812: ax25: rcu protect dev->ax25_ptr (bsc#1238471).
    - CVE-2025-21833: iommu/vt-d: Avoid use of NULL after WARN_ON_ONCE (bsc#1239108).
    - CVE-2025-21836: io_uring/kbuf: reallocate buf lists on upgrade (bsc#1239066).
    - CVE-2025-21854: selftest/bpf: Add vsock test for sockmap rejecting unconnected (bsc#1239470).
    - CVE-2025-21863: io_uring: prevent opcode speculation (bsc#1239475).
    - CVE-2025-21867: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (bsc#1240181).
    - CVE-2025-21873: scsi: ufs: core: bsg: Fix crash when arpmb command fails (bsc#1240184).
    - CVE-2025-21875: mptcp: always handle address removal under msk socket lock (bsc#1240168).
    - CVE-2025-21881: uprobes: Reject the shared zeropage in uprobe_write_opcode() (bsc#1240185).
    - CVE-2025-21884: net: better track kernel sockets lifetime (bsc#1240171).
    - CVE-2025-21887: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up (bsc#1240176).
    - CVE-2025-21889: perf/core: Add RCU read lock protection to perf_iterate_ctx() (bsc#1240167).
    - CVE-2025-21894: net: enetc: VFs do not support HWTSTAMP_TX_ONESTEP_SYNC (bsc#1240581).
    - CVE-2025-21895: perf/core: Order the PMU list to fix warning about unordered pmu_ctx_list (bsc#1240585).
    - CVE-2025-21904: caif_virtio: fix wrong pointer check in cfv_probe() (bsc#1240576).
    - CVE-2025-21906: wifi: iwlwifi: mvm: clean up ROC on failure (bsc#1240587).
    - CVE-2025-21908: NFS: fix nfs_release_folio() to not deadlock via kcompactd writeback (bsc#1240600).
    - CVE-2025-21913: x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range() (bsc#1240591).
    - CVE-2025-21922: ppp: Fix KMSAN uninit-value warning with bpf (bsc#1240639).
    - CVE-2025-21924: net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an     error (bsc#1240720).
    - CVE-2025-21925: llc: do not use skb_get() before dev_queue_xmit() (bsc#1240713).
    - CVE-2025-21926: net: gso: fix ownership in __udp_gso_segment (bsc#1240712).
    - CVE-2025-21931: hwpoison, memory_hotplug: lock folio before unmap hwpoisoned folio (bsc#1240709).
    - CVE-2025-21957: scsi: qla1280: Fix kernel oops when debug level > 2 (bsc#1240742).
    - CVE-2025-21960: eth: bnxt: do not update checksum in bnxt_xdp_build_skb() (bsc#1240815).
    - CVE-2025-21961: eth: bnxt: fix truesize for mb-xdp-pass case (bsc#1240816).
    - CVE-2025-21962: cifs: Fix integer overflow while processing closetimeo mount option (bsc#1240655).
    - CVE-2025-21963: cifs: Fix integer overflow while processing acdirmax mount option (bsc#1240717).
    - CVE-2025-21964: cifs: Fix integer overflow while processing acregmax mount option (bsc#1240740).
    - CVE-2025-21969: kABI workaround for l2cap_conn changes (bsc#1240784).
    - CVE-2025-21970: net/mlx5: Bridge, fix the crash caused by LAG state check (bsc#1240819).
    - CVE-2025-21972: net: mctp: unshare packets when reassembling (bsc#1240813).
    - CVE-2025-21975: net/mlx5: handle errors in mlx5_chains_create_table() (bsc#1240812).
    - CVE-2025-21980: sched: address a potential NULL pointer dereference in the GRED scheduler (bsc#1240809).
    - CVE-2025-21981: ice: fix memory leak in aRFS after reset (bsc#1240612).
    - CVE-2025-21985: drm/amd/display: Fix out-of-bound accesses (bsc#1240811).
    - CVE-2025-21991: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes (bsc#1240795).
    - CVE-2025-21993: iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic() (bsc#1240797).
    - CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1240802).
    - CVE-2025-22004: net: atm: fix use after free in lec_send() (bsc#1240835).
    - CVE-2025-22015: mm/migrate: fix shmem xarray update during migration (bsc#1240944).
    - CVE-2025-22016: dpll: fix xa_alloc_cyclic() error handling (bsc#1240934).
    - CVE-2025-22017: devlink: fix xa_alloc_cyclic() error handling (bsc#1240936).
    - CVE-2025-22018: atm: Fix NULL pointer dereference (bsc#1241266).
    - CVE-2025-22029: exec: fix the racy usage of fs_struct->in_exec (bsc#1241378).
    - CVE-2025-22036: exfat: fix random stack corruption after get_block (bsc#1241426).
    - CVE-2025-22045: x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs (bsc#1241433).
    - CVE-2025-22053: net: ibmveth: make veth_pool_store stop hanging (bsc#1241373).
    - CVE-2025-22055: net: fix geneve_opt length integer overflow (bsc#1241371).
    - CVE-2025-22058: udp: Fix memory accounting leak (bsc#1241332).
    - CVE-2025-22060: net: mvpp2: Prevent parser TCAM memory corruption (bsc#1241526).
    - CVE-2025-22064: netfilter: nf_tables: do not unregister hook when table is dormant (bsc#1241413).
    - CVE-2025-22080: fs/ntfs3: Prevent integer overflow in hdr_first_de() (bsc#1241416).
    - CVE-2025-22090: mm: (un)track_pfn_copy() fix + doc improvements (bsc#1241537).
    - CVE-2025-22102: Bluetooth: btnxpuart: Fix kernel panic during FW release (bsc#1241456).
    - CVE-2025-22104: ibmvnic: Use kernel helpers for hex dumps (bsc#1241550).
    - CVE-2025-22105, CVE-2025-37860: Add missing bugzilla references (bsc#1241452 bsc#1241548).
    - CVE-2025-22107: net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105_table_delete_entry()     (bsc#1241575).
    - CVE-2025-22109: ax25: Remove broken autobind (bsc#1241573).
    - CVE-2025-22115: btrfs: fix block group refcount race in btrfs_create_pending_block_groups()     (bsc#1241578).
    - CVE-2025-22121: ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all() (bsc#1241593).
    - CVE-2025-2312: CIFS: New mount option for cifs.upcall namespace resolution (bsc#1239684).
    - CVE-2025-23133: wifi: ath11k: update channel list in reg notifier instead reg worker (bsc#1241451).
    - CVE-2025-23138: watch_queue: fix pipe accounting mismatch (bsc#1241648).
    - CVE-2025-23145: mptcp: fix NULL pointer in can_accept_new_subflow (bsc#1242596).
    - CVE-2025-37785: ext4: fix OOB read when checking dotdot dir (bsc#1241640).
    - CVE-2025-37798: codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() (bsc#1242414).
    - CVE-2025-37799: vmxnet3: Fix malformed packet sizing in vmxnet3_process_xdp (bsc#1242283).
    - CVE-2025-39728: clk: samsung: Fix UBSAN panic in samsung_clk_init() (bsc#1241626).


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.

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-959 advisory.

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

    smb: client: fix potential UAF in cifs_dump_full_key() (CVE-2024-35866)

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

    cifs: Fix integer overflow while processing acdirmax mount option (CVE-2025-21963)

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

    cifs: Fix integer overflow while processing acregmax mount option (CVE-2025-21964)

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

    net/mlx5: handle errors in mlx5_chains_create_table() (CVE-2025-21975)

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

    sched: address a potential NULL pointer dereference in the GRED scheduler. (CVE-2025-21980)

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

    net: switchdev: Convert blocking notification chain to a raw one (CVE-2025-21986)

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

    proc: fix UAF in proc_get_inode() (CVE-2025-21999)

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

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

An update of the linux package has been released.

The version of kernel installed on the remote host is prior to 5.15.180-122.191. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2025-070 advisory.

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

    blk-throttle: Set BIO_THROTTLED when bio has been throttled (CVE-2022-49465)

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

    vlan: fix memory leak in vlan_newlink() (CVE-2022-49636)

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

    ipv6: Fix signed integer overflow in __ip6_append_data (CVE-2022-49728)

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

    smb: client: fix potential UAF in cifs_debug_files_proc_show() (CVE-2024-26928)

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

    btrfs: handle errors from btrfs_dec_ref() properly (CVE-2024-46753)

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

    mm: call the security_mmap_file() LSM hook in remap_file_pages() (CVE-2024-47745)

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

    bpf, sockmap: Fix race between element replace and close() (CVE-2024-56664)

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

    ipv6: mcast: extend RCU protection in igmp6_send() (CVE-2025-21759)

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

    cifs: Fix integer overflow while processing acdirmax mount option (CVE-2025-21963)

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

    cifs: Fix integer overflow while processing acregmax mount option (CVE-2025-21964)

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

    proc: fix UAF in proc_get_inode() (CVE-2025-21999)

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

    tracing: Fix use-after-free in print_graph_function_flags during tracer switching (CVE-2025-22035)

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

    net: fix geneve_opt length integer overflow (CVE-2025-22055)

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

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

Tenable has extracted the preceding description block directly from the tested product 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 version of kernel installed on the remote host is prior to 5.10.236-227.928. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2025-090 advisory.

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

    net/mlx5e: Fix use-after-free of encap entry in neigh update handler (CVE-2021-47247)

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

    i2c: dev: check return value when calling dev_set_name() (CVE-2022-49046)

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

    blk-throttle: Set BIO_THROTTLED when bio has been throttled (CVE-2022-49465)

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

    x86/kexec: fix memory leak of elf header buffer (CVE-2022-49546)

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

    ipv6: Fix signed integer overflow in __ip6_append_data (CVE-2022-49728)

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

    scsi: iscsi_tcp: Fix UAF during logout when accessing the shost ipaddress (CVE-2023-52975)

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

    btrfs: handle errors from btrfs_dec_ref() properly (CVE-2024-46753)

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

    mm: call the security_mmap_file() LSM hook in remap_file_pages() (CVE-2024-47745)

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

    bpf, sockmap: Fix race between element replace and close() (CVE-2024-56664)

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

    ipv6: mcast: extend RCU protection in igmp6_send() (CVE-2025-21759)

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

    KVM: x86: Reject Hyper-V's SEND_IPI hypercalls if local APIC isn't in-kernel (CVE-2025-21779)

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

    ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up (CVE-2025-21887)

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

    net/mlx5: handle errors in mlx5_chains_create_table() (CVE-2025-21975)

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

    x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes (CVE-2025-21991)

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

    proc: fix UAF in proc_get_inode() (CVE-2025-21999)

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

    net: atm: fix use after free in lec_send() (CVE-2025-22004)

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

    tracing: Fix use-after-free in print_graph_function_flags during tracer switching (CVE-2025-22035)

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

    net: fix geneve_opt length integer overflow (CVE-2025-22055)

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

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

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

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

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-935 advisory.

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

    keys: Fix UAF in key_put() (CVE-2025-21893)

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

    net: gso: fix ownership in __udp_gso_segment (CVE-2025-21926)

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

    proc: fix UAF in proc_get_inode() (CVE-2025-21999)

Tenable has extracted the preceding description block directly from the tested product 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 Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5900 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-5900-1                   security@debian.org     https://www.debian.org/security/                     Salvatore Bonaccorso     April 12, 2025                        https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : linux     CVE ID         : CVE-2023-52857 CVE-2023-52927 CVE-2024-24855 CVE-2024-26656                      CVE-2024-26767 CVE-2024-26982 CVE-2024-27056 CVE-2024-35866                      CVE-2024-38611 CVE-2024-40973 CVE-2024-42129 CVE-2024-43831                      CVE-2024-46772 CVE-2024-47753 CVE-2024-47754 CVE-2024-50056                      CVE-2024-50246 CVE-2024-53166 CVE-2024-57977 CVE-2024-58002                      CVE-2024-58005 CVE-2024-58079 CVE-2024-58090 CVE-2025-21702                      CVE-2025-21712 CVE-2025-21721 CVE-2025-21756 CVE-2025-21838                      CVE-2025-21844 CVE-2025-21846 CVE-2025-21848 CVE-2025-21855                      CVE-2025-21858 CVE-2025-21859 CVE-2025-21862 CVE-2025-21864                      CVE-2025-21865 CVE-2025-21866 CVE-2025-21867 CVE-2025-21871                      CVE-2025-21875 CVE-2025-21877 CVE-2025-21878 CVE-2025-21881                      CVE-2025-21887 CVE-2025-21891 CVE-2025-21898 CVE-2025-21899                      CVE-2025-21904 CVE-2025-21905 CVE-2025-21909 CVE-2025-21910                      CVE-2025-21912 CVE-2025-21913 CVE-2025-21914 CVE-2025-21916                      CVE-2025-21917 CVE-2025-21918 CVE-2025-21919 CVE-2025-21920                      CVE-2025-21922 CVE-2025-21924 CVE-2025-21925 CVE-2025-21926                      CVE-2025-21928 CVE-2025-21934 CVE-2025-21935 CVE-2025-21936                      CVE-2025-21937 CVE-2025-21938 CVE-2025-21941 CVE-2025-21943                      CVE-2025-21944 CVE-2025-21945 CVE-2025-21947 CVE-2025-21948                      CVE-2025-21950 CVE-2025-21951 CVE-2025-21956 CVE-2025-21957                      CVE-2025-21959 CVE-2025-21960 CVE-2025-21962 CVE-2025-21963                      CVE-2025-21964 CVE-2025-21968 CVE-2025-21970 CVE-2025-21971                      CVE-2025-21975 CVE-2025-21978 CVE-2025-21979 CVE-2025-21980                      CVE-2025-21981 CVE-2025-21986 CVE-2025-21991 CVE-2025-21992                      CVE-2025-21993 CVE-2025-21994 CVE-2025-21996 CVE-2025-21997                      CVE-2025-21999 CVE-2025-22004 CVE-2025-22005 CVE-2025-22007                      CVE-2025-22008 CVE-2025-22010 CVE-2025-22014 CVE-2025-22015

    Several vulnerabilities have been discovered in the Linux kernel that     may lead to a privilege escalation, denial of service or information     leaks.

    For the stable distribution (bookworm), these problems have been fixed in     version 6.1.133-1.

    We recommend that you upgrade your linux packages.

    For the detailed security status of linux please refer to its security     tracker page at:
    https://security-tracker.debian.org/tracker/linux

    Further information about Debian Security Advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org

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

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

ID	Name	Product	Family	Severity
238410	EulerOS 2.0 SP11 : kernel (EulerOS-SA-2025-1662)	Nessus	Huawei Local Security Checks	high
238408	EulerOS 2.0 SP11 : kernel (EulerOS-SA-2025-1661)	Nessus	Huawei Local Security Checks	high
238183	EulerOS 2.0 SP12 : kernel (EulerOS-SA-2025-1590)	Nessus	Huawei Local Security Checks	high
238182	EulerOS 2.0 SP12 : kernel (EulerOS-SA-2025-1589)	Nessus	Huawei Local Security Checks	high
237504	Debian dla-4193 : linux-config-6.1 - security update	Nessus	Debian Local Security Checks	high
237279	SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2025:01707-1)	Nessus	SuSE Local Security Checks	medium
237255	Debian dla-4178 : ata-modules-5.10.0-34-armmp-di - security update	Nessus	Debian Local Security Checks	high
237088	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2025:01614-1)	Nessus	SuSE Local Security Checks	medium
235906	Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2025-959)	Nessus	Amazon Linux Local Security Checks	high
235149	Photon OS 4.0: Linux PHSA-2025-4.0-0790	Nessus	PhotonOS Local Security Checks	high
234975	Amazon Linux 2 : kernel (ALASKERNEL-5.15-2025-070)	Nessus	Amazon Linux Local Security Checks	high
234958	Amazon Linux 2 : kernel (ALASKERNEL-5.10-2025-090)	Nessus	Amazon Linux Local Security Checks	high
234339	Amazon Linux 2023 : bpftool, kernel6.12, kernel6.12-modules-extra (ALAS2023-2025-935)	Nessus	Amazon Linux Local Security Checks	high
234309	Debian dsa-5900 : affs-modules-6.1.0-28-4kc-malta-di - security update	Nessus	Debian Local Security Checks	high

Detections

Analytics

CVE-2025-21999

high

Tenable Plugins

high

high

high

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high

medium

high

medium

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high