The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7421-1 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;

    - ACPI drivers;

    - Drivers core;

    - RAM backed block device driver;

    - Virtio block driver;

    - Data acquisition framework and drivers;

    - Hardware crypto device drivers;

    - DMA engine subsystem;

    - EDAC drivers;

    - ARM SCPI message protocol;

    - GPIO subsystem;

    - GPU drivers;

    - HID subsystem;

    - Microsoft Hyper-V drivers;

    - 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;

    - Microsoft Azure Network Adapter (MANA) driver;

    - NVME drivers;

    - PCI subsystem;

    - Pin controllers subsystem;

    - x86 platform drivers;

    - Power supply drivers;

    - Real Time Clock drivers;

    - SCSI subsystem;

    - SuperH / SH-Mobile drivers;

    - i.MX SoC drivers;

    - QCOM SoC drivers;

    - SPI subsystem;

    - Media staging drivers;

    - UFS subsystem;

    - DesignWare USB3 driver;

    - USB Gadget drivers;

    - USB Serial drivers;

    - USB Type-C Port Controller Manager driver;

    - VFIO drivers;

    - Framebuffer layer;

    - Xen hypervisor drivers;

    - AFS file system;

    - BTRFS file system;

    - Ceph distributed file system;

    - File systems infrastructure;

    - F2FS file system;

    - GFS2 file system;

    - JFFS2 file system;

    - JFS file system;

    - 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;

    - Timer subsystem;

    - VLANs driver;

    - LAPB network protocol;

    - Network namespace;

    - Kernel init infrastructure;

    - BPF subsystem;

    - Kernel CPU control infrastructure;

    - DMA mapping infrastructure;

    - KCSAN framework;

    - Tracing infrastructure;

    - Memory management;

    - 9P file system network protocol;

    - Bluetooth subsystem;

    - CAN network layer;

    - Networking core;

    - DCCP (Datagram Congestion Control Protocol);

    - Distributed Switch Architecture;

    - HSR network protocol;

    - IEEE802154.4 network protocol;

    - IPv4 networking;

    - IPv6 networking;

    - IEEE 802.15.4 subsystem;

    - Multipath TCP;

    - Netfilter;

    - Netlink;

    - NET/ROM layer;

    - Packet sockets;

    - Network traffic control;

    - SCTP protocol;

    - SMC sockets;

    - Sun RPC protocol;

    - TIPC protocol;

    - VMware vSockets driver;

    - eXpress Data Path;

    - SELinux security module;

    - ALSA framework;

    - USB sound devices; (CVE-2024-53680, CVE-2024-53148, CVE-2024-47408, CVE-2024-53122, CVE-2024-56691,     CVE-2024-56763, CVE-2024-53227, CVE-2024-56369, CVE-2024-50275, CVE-2024-57892, CVE-2024-53142,     CVE-2024-56693, CVE-2024-56658, CVE-2024-57882, CVE-2024-56606, CVE-2024-46871, CVE-2024-57907,     CVE-2024-56642, CVE-2025-21631, CVE-2024-57908, CVE-2024-57890, CVE-2024-53194, CVE-2024-57913,     CVE-2024-56659, CVE-2024-56643, CVE-2024-56590, CVE-2024-56754, CVE-2025-21678, CVE-2024-56678,     CVE-2024-49974, CVE-2024-56614, CVE-2024-53124, CVE-2022-49034, CVE-2024-49996, CVE-2024-47143,     CVE-2024-50055, CVE-2024-53184, CVE-2024-56681, CVE-2025-21683, CVE-2024-57922, CVE-2024-56532,     CVE-2024-53161, CVE-2024-57791, CVE-2025-21664, CVE-2024-53206, CVE-2024-56589, CVE-2024-57902,     CVE-2024-56633, CVE-2024-53140, CVE-2024-56627, CVE-2024-57912, CVE-2024-55916, CVE-2024-56594,     CVE-2025-21690, CVE-2024-56602, CVE-2024-49998, CVE-2024-53171, CVE-2024-53174, CVE-2024-53172,     CVE-2024-56701, CVE-2024-52332, CVE-2024-57948, CVE-2024-57802, CVE-2024-53237, CVE-2024-50304,     CVE-2024-56568, CVE-2024-49571, CVE-2025-21636, CVE-2024-57906, CVE-2024-57939, CVE-2024-57931,     CVE-2024-56698, CVE-2024-56781, CVE-2024-50051, CVE-2024-57904, CVE-2024-43900, CVE-2024-53146,     CVE-2024-53217, CVE-2024-56548, CVE-2024-56616, CVE-2024-53155, CVE-2024-57889, CVE-2025-21666,     CVE-2024-53165, CVE-2024-56615, CVE-2024-56629, CVE-2024-53197, CVE-2024-47707, CVE-2024-53690,     CVE-2024-56572, CVE-2024-56748, CVE-2024-45828, CVE-2024-53156, CVE-2024-53150, CVE-2024-53181,     CVE-2024-56625, CVE-2024-57938, CVE-2024-56708, CVE-2024-57925, CVE-2024-56644, CVE-2024-50121,     CVE-2024-53125, CVE-2025-21697, CVE-2024-53180, CVE-2024-53129, CVE-2024-57910, CVE-2024-57951,     CVE-2024-46841, CVE-2024-56670, CVE-2024-56759, CVE-2024-56662, CVE-2024-56769, CVE-2024-56623,     CVE-2024-26928, CVE-2024-56777, CVE-2024-53183, CVE-2024-53135, CVE-2024-57884, CVE-2024-56778,     CVE-2024-56774, CVE-2024-53145, CVE-2024-56574, CVE-2025-21687, CVE-2024-53215, CVE-2024-57807,     CVE-2024-56704, CVE-2025-21665, CVE-2024-56637, CVE-2024-56601, CVE-2024-56650, CVE-2024-57911,     CVE-2024-57900, CVE-2024-56716, CVE-2025-21689, CVE-2024-56597, CVE-2024-56570, CVE-2024-56779,     CVE-2025-21653, CVE-2024-56747, CVE-2024-56622, CVE-2024-44938, CVE-2025-21639, CVE-2024-56578,     CVE-2024-56728, CVE-2024-53151, CVE-2024-56723, CVE-2024-53158, CVE-2024-56645, CVE-2024-56586,     CVE-2024-50242, CVE-2024-53099, CVE-2024-56726, CVE-2024-35864, CVE-2024-56739, CVE-2024-56785,     CVE-2024-46784, CVE-2024-56539, CVE-2024-57838, CVE-2024-57850, CVE-2024-56593, CVE-2024-53239,     CVE-2024-53173, CVE-2024-57901, CVE-2024-56595, CVE-2024-53138, CVE-2024-56724, CVE-2025-21699,     CVE-2025-21694, CVE-2024-49925, CVE-2024-53113, CVE-2024-56603, CVE-2024-53119, CVE-2024-53121,     CVE-2024-48881, CVE-2024-56745, CVE-2025-21637, CVE-2025-21640, CVE-2024-50283, CVE-2024-42069,     CVE-2024-53214, CVE-2024-56605, CVE-2024-53226, CVE-2024-56640, CVE-2024-57929, CVE-2024-56575,     CVE-2024-56700, CVE-2024-57903, CVE-2024-56776, CVE-2024-56679, CVE-2024-56648, CVE-2025-21692,     CVE-2024-56558, CVE-2024-53198, CVE-2024-56787, CVE-2024-56600, CVE-2024-56576, CVE-2024-53120,     CVE-2024-56531, CVE-2024-56567, CVE-2025-21680, CVE-2024-56780, CVE-2024-56631, CVE-2024-56694,     CVE-2024-43098, CVE-2024-53127, CVE-2024-56626, CVE-2024-56598, CVE-2024-47730, CVE-2024-53130,     CVE-2024-56619, CVE-2024-56569, CVE-2024-57917, CVE-2024-56767, CVE-2024-56587, CVE-2024-56690,     CVE-2024-53112, CVE-2024-57946, CVE-2025-21638, CVE-2024-56770, CVE-2024-56596, CVE-2024-56720,     CVE-2024-36476, CVE-2024-56533, CVE-2025-21648, CVE-2024-56705, CVE-2025-21646, CVE-2024-57897,     CVE-2024-57798, CVE-2024-56636, CVE-2024-53096, CVE-2024-56715, CVE-2024-58087, CVE-2024-57841,     CVE-2024-46809, CVE-2024-56634, CVE-2024-53685, CVE-2024-56756, CVE-2024-56562, CVE-2024-57874,     CVE-2024-56581, CVE-2024-56630, CVE-2025-21669, CVE-2024-57896, CVE-2024-55881, CVE-2024-53157,     CVE-2024-56688, CVE-2024-57849, CVE-2024-53131, CVE-2024-56610, CVE-2024-57940, CVE-2024-57792,     CVE-2024-36899, CVE-2024-53136, CVE-2024-42315, CVE-2024-56746, CVE-2024-49950)

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.

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

    net: fix data-races around sk-sk_forward_alloc(CVE-2024-53124)

    nvme-multipath: defer partition scanning(CVE-2024-53093)

    bpf: sync_linked_regs() must preserve subreg_def(CVE-2024-53125)

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

    netlink: terminate outstanding dump on socket close(CVE-2024-53140)

    media: ts2020: fix null-ptr-deref in ts2020_probe().(CVE-2024-56574)

    drm/amd/display: Fix out-of-bounds access in 'dcn21_link_encoder_create'(CVE-2024-56608)

    ftrace: Fix regression with module command in stack_trace_filter(CVE-2024-56569)

    scsi: qedf: Fix a possible memory leak in qedf_alloc_and_init_sb().(CVE-2024-56748)

    ovl: Filter invalid inodes with missing lookup function(CVE-2024-56570)

    smb: client: fix NULL ptr deref in crypto_aead_setkey().(CVE-2024-53185)

    vfio/pci: Properly hide first-in-list PCIe extended capability(CVE-2024-53214)

    bpf: fix OOB devmap writes when deleting elemen(CVE-2024-56615)

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

    leds: class: Protect brightness_show() with led_cdev-led_access mutex(CVE-2024-56587)

    io_uring: check for overflows in io_pin_pages(CVE-2024-53187)

    RDMA/mlx5: Move events notifier registration to be after device registration(CVE-2024-53224)

    scsi: sg: Fix slab-use-after-free read in sg_release()(CVE-2024-56631)

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

    net: inet: do not leave a dangling sk pointer in inet_create().(CVE-2024-56601)

    tipc: Fix use-after-free of kernel socket in cleanup_bearer().(CVE-2024-56642)

    sunrpc: clear XPRT_SOCK_UPD_TIMEOUT when reset transport(CVE-2024-56688)

    ipv6: Fix soft lockups in fib6_select_path under high next hop churn(CVE-2024-56703)

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

    mm/mempolicy: fix migrate_to_node() assuming there is at least one VMA in a MM(CVE-2024-56611)

    virtiofs: use pages instead of pointer for kernel direct IO(CVE-2024-53219)

    PCI: Fix use-after-free of slot-bus on hot remove(CVE-2024-53194)

    io_uring/tctx: work around xa_store() allocation error issue(CVE-2024-56584)

    SUNRPC: make sure cache entry active before cache_show(CVE-2024-53174)

    tcp_bpf: Fix the sk_mem_uncharge logic in tcp_bpf_sendmsg(CVE-2024-56633)

    firmware: arm_scpi: Check the DVFS OPP count returned by the firmware(CVE-2024-53157)

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

    smb: client: fix use-after-free of signing key(CVE-2024-53179)

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

    netfilter: x_tables: fix LED ID check in led_tg_check().(CVE-2024-56650)

    tracing: Prevent bad count for tracing_cpumask_write(CVE-2024-56763)

    media: dvb-frontends: dib3000mb: fix uninit-value in dib3000_write_reg(CVE-2024-56769)

    nvme-pci: fix freeing of the HMB descriptor table(CVE-2024-56756)

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

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

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

    hv_sock: Initializing vsk-trans to NULL to prevent a dangling pointer(CVE-2024-53103)

    net: Fix icmp host relookup triggering ip_rt_bug(CVE-2024-56647)

    NFSD: Prevent a potential integer overflow(CVE-2024-53146)

    scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb()(CVE-2024-56747)

    ipv6: release nexthop on device removal(CVE-2024-56751)

    bpf: Call free_htab_elem() after htab_unlock_bucket().(CVE-2024-56592)

    RDMA/hns: Fix cpu stuck caused by printings during reset(CVE-2024-56722)

    scsi: qla2xxx: Fix use after free on unload(CVE-2024-56623)

    scsi: hisi_sas: Create all dump files during debugfs initialization(CVE-2024-56588)

    drm/modes: Avoid divide by zero harder in drm_mode_vrefresh().(CVE-2024-56369)

    NFSv4.0: Fix a use-after-free problem in the asynchronous open()(CVE-2024-53173)

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

    net: inet6: do not leave a dangling sk pointer in inet6_create().(CVE-2024-56600)

    wifi: brcmfmac: Fix oops due to NULL pointer dereference in brcmf_sdiod_sglist_rw().(CVE-2024-56593)

    bpf, sockmap: Several fixes to bpf_msg_pop_data(CVE-2024-56720)

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

    netdevsim: prevent bad user input in nsim_dev_health_break_write().(CVE-2024-56716)

    nfsd: fix nfs4_openowner leak when concurrent nfsd4_open occur(CVE-2024-56779)

    nvme-rdma: unquiesce admin_q before destroy it(CVE-2024-49569)

    net/sched: netem: account for backlog updates from child qdisc(CVE-2024-56770)

    smb: client: fix TCP timers deadlock after rmmod(CVE-2024-54680)

    fs: relax assertions on failure to encode file handles(CVE-2024-57924)

    bpf: Prevent tailcall infinite loop caused by freplace(CVE-2024-47794)

    netfilter: IDLETIMER: Fix for possible ABBA deadlock(CVE-2024-54683)

    scsi: megaraid_sas: Fix for a potential deadlock(CVE-2024-57807)

    Drivers: hv: util: Avoid accessing a ringbuffer not initialized yet(CVE-2024-55916)

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

    arm64: ptrace: fix partial SETREGSET for NT_ARM_TAGGED_ADDR_CTRL(CVE-2024-57874)

    drm/dp_mst: Fix resetting msg rx state after topology removal(CVE-2024-57876)

    ceph: give up on paths longer than PATH_MAX(CVE-2024-53685)

    mm: vmscan: account for free pages to prevent infinite Loop in throttle_direct_reclaim().(CVE-2024-57884)

    workqueue: Do not warn when cancelling WQ_MEM_RECLAIM work from !WQ_MEM_RECLAIM worker(CVE-2024-57888)

    virtio-blk: don't keep queue frozen during system suspend(CVE-2024-57946)

    KVM: arm64: Get rid of userspace_irqchip_in_use(CVE-2024-53195)

    netfilter: nf_set_pipapo: fix initial map fill(CVE-2024-57947)

    sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket(CVE-2024-53168)

    net: restrict SO_REUSEPORT to inet sockets(CVE-2024-57903)

    bpf: Fix bpf_sk_select_reuseport() memory leak(CVE-2025-21683)

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

    pinmux: Use sequential access to access desc-pinmux data(CVE-2024-47141)

    drm/dp_mst: Ensure mst_primary pointer is valid in drm_dp_mst_handle_up_req().(CVE-2024-57798)

    RDMA/uverbs: Prevent integer overflow issue(CVE-2024-57890)

    dlm: fix possible lkb_resource null dereference(CVE-2024-47809)

    net/sctp: Prevent autoclose integer overflow in sctp_association_init().(CVE-2024-57938)

    iommu/arm-smmu: Defer probe of clients after smmu device bound(CVE-2024-56568)

    NFSD: Prevent NULL dereference in nfsd4_process_cb_update()(CVE-2024-53217)

    net/ipv6: release expired exception dst cached in socket(CVE-2024-56644)

    RDMA/rxe: Remove the direct link to net_device(CVE-2024-57795)

    af_packet: fix vlan_get_tci() vs MSG_PEEK(CVE-2024-57902)

    net: sched: fix ordering of qlen adjustment(CVE-2024-53164)

    af_packet: fix vlan_get_protocol_dgram() vs MSG_PEEK(CVE-2024-57901)

    sctp: sysctl: cookie_hmac_alg: avoid using current-nsproxy(CVE-2025-21640)

    sctp: sysctl: auth_enable: avoid using current-nsproxy(CVE-2025-21638)

    gfs2: Truncate address space when flipping GFS2_DIF_JDATA flag(CVE-2025-21699)

    netfilter: ipset: Hold module reference while requesting a module(CVE-2024-56637)

    net_sched: cls_flow: validate TCA_FLOW_RSHIFT attribute(CVE-2025-21653)

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

    fs/proc: fix softlockup in __read_vmcore (part 2).(CVE-2025-21694)

    filemap: avoid truncating 64-bit offset to 32 bits(CVE-2025-21665)

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

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

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

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 :

    filemap: avoid truncating 64-bit offset to 32 bits(CVE-2025-21665)

    iomap: avoid avoid truncating 64-bit offset to 32 bits(CVE-2025-21667)

    fs/proc: fix softlockup in __read_vmcore (part 2).(CVE-2025-21694)

    net: hns3: don't auto enable misc vector(CVE-2025-21651)

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

    net_sched: cls_flow: validate TCA_FLOW_RSHIFT attribute(CVE-2025-21653)

    netfilter: ipset: Hold module reference while requesting a module(CVE-2024-56637)

    sctp: sysctl: auth_enable: avoid using current-nsproxy(CVE-2025-21638)

    sctp: sysctl: cookie_hmac_alg: avoid using current-nsproxy(CVE-2025-21640)

    af_packet: fix vlan_get_protocol_dgram() vs MSG_PEEK(CVE-2024-57901)

    af_packet: fix vlan_get_tci() vs MSG_PEEK(CVE-2024-57902)

    net: sched: fix ordering of qlen adjustment(CVE-2024-53164)

    geneve: do not assume mac header is set in geneve_xmit_skb().(CVE-2024-56636)

    RDMA/rxe: Remove the direct link to net_device(CVE-2024-57795)

    net/ipv6: release expired exception dst cached in socket(CVE-2024-56644)

    NFSD: Prevent NULL dereference in nfsd4_process_cb_update()(CVE-2024-53217)

    iommu/arm-smmu: Defer probe of clients after smmu device bound(CVE-2024-56568)

    net/sctp: Prevent autoclose integer overflow in sctp_association_init().(CVE-2024-57938)

    dlm: fix possible lkb_resource null dereference(CVE-2024-47809)

    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)

    netfilter: nf_tables: adapt set backend to use GC transaction API(CVE-2023-52923)

    RDMA/uverbs: Prevent integer overflow issue(CVE-2024-57890)

    pinmux: Use sequential access to access desc-pinmux data(CVE-2024-47141)

    drm/dp_mst: Ensure mst_primary pointer is valid in drm_dp_mst_handle_up_req().(CVE-2024-57798)

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

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

    bpf: Fix bpf_sk_select_reuseport() memory leak(CVE-2025-21683)

    net: restrict SO_REUSEPORT to inet sockets(CVE-2024-57903)

    sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket(CVE-2024-53168)

    net: macsec: Fix offload support for NETDEV_UNREGISTER event(CVE-2022-48720)

    netfilter: nf_set_pipapo: fix initial map fill(CVE-2024-57947)

    KVM: arm64: Get rid of userspace_irqchip_in_use(CVE-2024-53195)

    virtio-blk: don't keep queue frozen during system suspend(CVE-2024-57946)

    workqueue: Do not warn when cancelling WQ_MEM_RECLAIM work from !WQ_MEM_RECLAIM worker(CVE-2024-57888)

    mm: vmscan: account for free pages to prevent infinite Loop in throttle_direct_reclaim().(CVE-2024-57884)

    net: hns3: fixed hclge_fetch_pf_reg accesses bar space out of bounds issue(CVE-2025-21650)

    ceph: give up on paths longer than PATH_MAX(CVE-2024-53685)

    net: hns3: fix kernel crash when 1588 is sent on HIP08 devices(CVE-2025-21649)

    drm/dp_mst: Fix resetting msg rx state after topology removal(CVE-2024-57876)

    arm64: ptrace: fix partial SETREGSET for NT_ARM_TAGGED_ADDR_CTRL(CVE-2024-57874)

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

    Drivers: hv: util: Avoid accessing a ringbuffer not initialized yet(CVE-2024-55916)

    scsi: megaraid_sas: Fix for a potential deadlock(CVE-2024-57807)

    netfilter: IDLETIMER: Fix for possible ABBA deadlock(CVE-2024-54683)

    bpf: Prevent tailcall infinite loop caused by freplace(CVE-2024-47794)

    fs: relax assertions on failure to encode file handles(CVE-2024-57924)

    smb: client: fix TCP timers deadlock after rmmod(CVE-2024-54680)

    nvme-rdma: unquiesce admin_q before destroy it(CVE-2024-49569)

    drm/modes: Avoid divide by zero harder in drm_mode_vrefresh().(CVE-2024-56369)

    media: dvb-frontends: dib3000mb: fix uninit-value in dib3000_write_reg(CVE-2024-56769)

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 Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7539-1 advisory.

    Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free     vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly     execute arbitrary code. (CVE-2024-23848)

    Attila Szsz discovered that the HFS+ file system implementation in the Linux Kernel contained a heap     overflow vulnerability. An attacker could use a specially crafted file system image that, when mounted,     could cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2025-0927)

    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;

    - PowerPC architecture;

    - S390 architecture;

    - SuperH RISC architecture;

    - User-Mode Linux (UML);

    - x86 architecture;

    - Block layer subsystem;

    - Cryptographic API;

    - ACPI drivers;

    - Drivers core;

    - ATA over ethernet (AOE) driver;

    - Network block device driver;

    - Virtio block driver;

    - Character device driver;

    - TPM device driver;

    - Data acquisition framework and drivers;

    - Hardware crypto device drivers;

    - DMA engine subsystem;

    - EDAC drivers;

    - ARM SCPI message protocol;

    - GPIO subsystem;

    - GPU drivers;

    - HID subsystem;

    - Microsoft Hyper-V drivers;

    - I2C subsystem;

    - I3C subsystem;

    - IIO ADC drivers;

    - IIO subsystem;

    - InfiniBand drivers;

    - LED subsystem;

    - Mailbox framework;

    - Multiple devices driver;

    - Media drivers;

    - Multifunction device drivers;

    - MMC subsystem;

    - MTD block device drivers;

    - Network drivers;

    - Mellanox network drivers;

    - NTB driver;

    - Virtio pmem driver;

    - NVME drivers;

    - Parport drivers;

    - PCI subsystem;

    - Pin controllers subsystem;

    - x86 platform drivers;

    - PPS (Pulse Per Second) driver;

    - PTP clock framework;

    - RapidIO drivers;

    - Real Time Clock drivers;

    - SCSI subsystem;

    - SuperH / SH-Mobile drivers;

    - SLIMbus drivers;

    - QCOM SoC drivers;

    - SPI subsystem;

    - Direct Digital Synthesis drivers;

    - Trusted Execution Environment drivers;

    - USB DSL drivers;

    - USB Device Class drivers;

    - USB core drivers;

    - USB Gadget drivers;

    - USB Host Controller drivers;

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

    - Renesas USBHS Controller drivers;

    - USB Serial drivers;

    - USB Type-C support driver;

    - USB Type-C Port Controller Manager driver;

    - VFIO drivers;

    - Framebuffer layer;

    - Xen hypervisor drivers;

    - File systems infrastructure;

    - BTRFS file system;

    - Ceph distributed file system;

    - Ext4 file system;

    - F2FS file system;

    - GFS2 file system;

    - JFFS2 file system;

    - JFS file system;

    - Network file system (NFS) client;

    - Network file system (NFS) server daemon;

    - NILFS2 file system;

    - Overlay file system;

    - Proc file system;

    - Diskquota system;

    - SMB network file system;

    - UBI file system;

    - Timer subsystem;

    - VLANs driver;

    - KVM subsystem;

    - L3 Master device support module;

    - LAPB network protocol;

    - Network namespace;

    - Netfilter;

    - Network traffic control;

    - Network sockets;

    - TCP network protocol;

    - Kernel init infrastructure;

    - Process Accounting mechanism;

    - BPF subsystem;

    - Kernel CPU control infrastructure;

    - Perf events;

    - printk logging mechanism;

    - Arbitrary resource management;

    - Scheduler infrastructure;

    - Tracing infrastructure;

    - Closures library;

    - Memory management;

    - 802.1Q VLAN protocol;

    - 9P file system network protocol;

    - Amateur Radio drivers;

    - B.A.T.M.A.N. meshing protocol;

    - Bluetooth subsystem;

    - Ethernet bridge;

    - CAN network layer;

    - Networking core;

    - DCCP (Datagram Congestion Control Protocol);

    - IEEE802154.4 network protocol;

    - IPv4 networking;

    - IPv6 networking;

    - Logical Link layer;

    - MAC80211 subsystem;

    - IEEE 802.15.4 subsystem;

    - Netlink;

    - NET/ROM layer;

    - NFC subsystem;

    - Open vSwitch;

    - Packet sockets;

    - Rose network layer;

    - SCTP protocol;

    - Sun RPC protocol;

    - TIPC protocol;

    - Wireless networking;

    - eXpress Data Path;

    - XFRM subsystem;

    - Key management;

    - SELinux security module;

    - Tomoyo security module;

    - FireWire sound drivers;

    - AudioScience HPI driver;

    - Amlogic Meson SoC drivers;

    - USB sound devices; (CVE-2025-21814, CVE-2024-57938, CVE-2024-56605, CVE-2024-47747, CVE-2024-50251,     CVE-2021-47191, CVE-2024-49973, CVE-2024-53171, CVE-2024-50167, CVE-2024-53066, CVE-2024-57980,     CVE-2024-56558, CVE-2024-57906, CVE-2025-21846, CVE-2024-56576, CVE-2024-56593, CVE-2024-57850,     CVE-2024-56594, CVE-2024-50256, CVE-2024-49948, CVE-2024-38544, CVE-2024-58071, CVE-2024-58017,     CVE-2024-50282, CVE-2024-47737, CVE-2024-47740, CVE-2024-56548, CVE-2025-21925, CVE-2025-21689,     CVE-2024-46826, CVE-2024-26982, CVE-2024-53121, CVE-2024-50171, CVE-2024-50278, CVE-2024-50290,     CVE-2024-56597, CVE-2025-21708, CVE-2024-49867, CVE-2024-57849, CVE-2024-56769, CVE-2024-58010,     CVE-2025-21848, CVE-2024-50218, CVE-2024-53063, CVE-2025-21697, CVE-2023-52664, CVE-2024-50302,     CVE-2024-58014, CVE-2024-53112, CVE-2024-50099, CVE-2024-49884, CVE-2024-53138, CVE-2024-53183,     CVE-2024-56658, CVE-2024-57884, CVE-2024-50229, CVE-2024-53174, CVE-2024-47756, CVE-2024-49851,     CVE-2024-47699, CVE-2024-58072, CVE-2024-49878, CVE-2024-50148, CVE-2024-57904, CVE-2024-50045,     CVE-2024-53157, CVE-2024-53146, CVE-2024-50287, CVE-2024-49883, CVE-2024-56724, CVE-2024-58090,     CVE-2025-21722, CVE-2024-53061, CVE-2025-21664, CVE-2024-50265, CVE-2024-50168, CVE-2024-49894,     CVE-2024-50035, CVE-2024-57913, CVE-2024-57929, CVE-2024-48881, CVE-2024-58058, CVE-2024-56633,     CVE-2024-56756, CVE-2024-49925, CVE-2024-50233, CVE-2025-21639, CVE-2024-49944, CVE-2024-53194,     CVE-2025-21904, CVE-2024-56581, CVE-2025-21877, CVE-2025-21811, CVE-2024-53156, CVE-2024-57912,     CVE-2025-21653, CVE-2024-50024, CVE-2024-57931, CVE-2024-26928, CVE-2024-49949, CVE-2024-56688,     CVE-2024-47757, CVE-2024-56601, CVE-2024-56562, CVE-2025-21749, CVE-2024-47709, CVE-2025-21934,     CVE-2024-47674, CVE-2024-49879, CVE-2024-49924, CVE-2024-46731, CVE-2024-53214, CVE-2024-56659,     CVE-2024-50236, CVE-2025-21694, CVE-2024-47707, CVE-2024-53680, CVE-2024-41066, CVE-2024-56651,     CVE-2025-21718, CVE-2024-50279, CVE-2024-50040, CVE-2024-56598, CVE-2023-52927, CVE-2025-21862,     CVE-2024-49981, CVE-2024-50273, CVE-2024-50180, CVE-2025-21753, CVE-2024-49957, CVE-2024-56615,     CVE-2024-46854, CVE-2025-21721, CVE-2024-49962, CVE-2024-49974, CVE-2024-53217, CVE-2024-35887,     CVE-2024-53172, CVE-2024-58069, CVE-2024-53124, CVE-2024-50131, CVE-2024-53158, CVE-2024-57901,     CVE-2024-46849, CVE-2025-21917, CVE-2024-57892, CVE-2024-53131, CVE-2024-56587, CVE-2024-50151,     CVE-2024-49860, CVE-2024-53184, CVE-2025-21687, CVE-2024-56690, CVE-2025-21926, CVE-2024-47723,     CVE-2024-50195, CVE-2025-21760, CVE-2024-50142, CVE-2025-21910, CVE-2024-49997, CVE-2024-58083,     CVE-2024-52332, CVE-2025-21806, CVE-2025-21640, CVE-2025-21922, CVE-2024-58051, CVE-2024-56606,     CVE-2024-47698, CVE-2024-50044, CVE-2024-56574, CVE-2025-21785, CVE-2024-56532, CVE-2024-53165,     CVE-2024-56779, CVE-2024-50269, CVE-2024-47684, CVE-2024-50006, CVE-2024-47749, CVE-2024-56595,     CVE-2025-21736, CVE-2024-53198, CVE-2024-49952, CVE-2024-53104, CVE-2025-21772, CVE-2025-21914,     CVE-2024-53127, CVE-2024-50301, CVE-2024-53239, CVE-2024-47670, CVE-2021-47119, CVE-2025-21702,     CVE-2024-50296, CVE-2024-50033, CVE-2024-49975, CVE-2024-57900, CVE-2024-56596, CVE-2024-56569,     CVE-2024-47692, CVE-2024-56567, CVE-2024-56746, CVE-2024-47672, CVE-2025-21866, CVE-2024-58001,     CVE-2024-50202, CVE-2024-49955, CVE-2024-38588, CVE-2024-47706, CVE-2025-21700, CVE-2025-21763,     CVE-2024-47696, CVE-2024-53150, CVE-2024-53237, CVE-2024-40953, CVE-2024-53197, CVE-2024-49892,     CVE-2024-40965, CVE-2024-49903, CVE-2024-42252, CVE-2024-56642, CVE-2024-56739, CVE-2024-43098,     CVE-2024-57973, CVE-2023-52741, CVE-2024-50096, CVE-2025-21835, CVE-2024-49882, CVE-2025-21765,     CVE-2024-57889, CVE-2022-49034, CVE-2024-57946, CVE-2025-21735, CVE-2024-56720, CVE-2024-57890,     CVE-2024-50267, CVE-2025-21920, CVE-2024-56634, CVE-2024-56599, CVE-2024-47701, CVE-2024-56780,     CVE-2024-49900, CVE-2024-26689, CVE-2025-21638, CVE-2024-50150, CVE-2024-47679, CVE-2025-21776,     CVE-2024-49996, CVE-2024-49896, CVE-2024-53140, CVE-2024-50127, CVE-2024-53148, CVE-2024-49963,     CVE-2024-56645, CVE-2025-21859, CVE-2024-53135, CVE-2024-56614, CVE-2024-49985, CVE-2024-57948,     CVE-2024-50230, CVE-2024-57986, CVE-2024-56767, CVE-2024-50199, CVE-2024-53181, CVE-2024-49936,     CVE-2024-58052, CVE-2024-57910, CVE-2024-47671, CVE-2024-50134, CVE-2024-55916, CVE-2024-50184,     CVE-2024-56691, CVE-2024-26915, CVE-2024-58085, CVE-2025-21909, CVE-2024-44938, CVE-2024-41016,     CVE-2025-21761, CVE-2024-35958, CVE-2024-49982, CVE-2024-57911, CVE-2025-21858, CVE-2024-57981,     CVE-2024-53059, CVE-2024-26996, CVE-2025-21916, CVE-2025-21871, CVE-2021-47219, CVE-2024-50059,     CVE-2024-58020, CVE-2025-21744, CVE-2024-47710, CVE-2025-21699, CVE-2024-49958, CVE-2024-53155,     CVE-2024-53161, CVE-2024-56572, CVE-2024-49938, CVE-2024-53142, CVE-2024-53145, CVE-2024-50205,     CVE-2024-47712, CVE-2024-56704, CVE-2024-56619, CVE-2024-56603, CVE-2024-56650, CVE-2024-50007,     CVE-2024-56586, CVE-2025-21898, CVE-2024-49877, CVE-2024-56723, CVE-2024-50237, CVE-2025-21781,     CVE-2025-21762, CVE-2024-53130, CVE-2024-57802, CVE-2024-56602, CVE-2024-53101, CVE-2024-57977,     CVE-2025-21948, CVE-2024-47685, CVE-2024-35896, CVE-2024-58002, CVE-2024-49902, CVE-2024-50116,     CVE-2024-56531, CVE-2024-56600, CVE-2025-21787, CVE-2024-56630, CVE-2024-50055, CVE-2024-47713,     CVE-2024-56570, CVE-2024-46853, CVE-2024-57807, CVE-2023-52458, CVE-2024-44931, CVE-2025-21728,     CVE-2024-43900, CVE-2024-57951, CVE-2025-21782, CVE-2024-43863, CVE-2024-56781, CVE-2025-21971,     CVE-2024-56539, CVE-2024-57979, CVE-2024-50179, CVE-2024-56643, CVE-2025-21647, CVE-2024-50262,     CVE-2024-56629, CVE-2024-50234, CVE-2024-57922, CVE-2024-58063, CVE-2024-53690, CVE-2024-50082,     CVE-2024-57908, CVE-2024-53227, CVE-2024-58009, CVE-2024-56644, CVE-2024-56681, CVE-2024-58007,     CVE-2024-56637, CVE-2024-50074, CVE-2025-21731, CVE-2024-49965, CVE-2025-21823, CVE-2024-56747,     CVE-2025-21935, CVE-2025-21905, CVE-2024-47742, CVE-2024-56670, CVE-2024-50143, CVE-2025-21715,     CVE-2024-35864, CVE-2024-50039, CVE-2024-56694, CVE-2025-21678, CVE-2024-58055, CVE-2024-50117,     CVE-2024-49868, CVE-2024-56748, CVE-2025-21764, CVE-2024-49959, CVE-2025-21704, CVE-2024-57902,     CVE-2025-21928, CVE-2024-50299, CVE-2025-21719, CVE-2025-21865, CVE-2024-50051, CVE-2024-47697,     CVE-2024-56631, CVE-2024-56770, CVE-2024-49966, CVE-2024-40911, CVE-2024-50194, CVE-2024-50008,     CVE-2024-53173, CVE-2025-21791, CVE-2024-56700)

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.

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

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

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

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

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

    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)

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

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

    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)

    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)

    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)

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

    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)

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

    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)

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

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

    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)

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

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

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

    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)

    filemap: avoid truncating 64-bit offset to 32 bits(CVE-2025-21665)

    iomap: avoid avoid truncating 64-bit offset to 32 bits(CVE-2025-21667)

    fs/proc: fix softlockup in __read_vmcore (part 2).(CVE-2025-21694)

    net: hns3: don't auto enable misc vector(CVE-2025-21651)

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

    net_sched: cls_flow: validate TCA_FLOW_RSHIFT attribute(CVE-2025-21653)

    netfilter: ipset: Hold module reference while requesting a module(CVE-2024-56637)

    sctp: sysctl: auth_enable: avoid using current-nsproxy(CVE-2025-21638)

    sctp: sysctl: cookie_hmac_alg: avoid using current-nsproxy(CVE-2025-21640)

    af_packet: fix vlan_get_protocol_dgram() vs MSG_PEEK(CVE-2024-57901)

    net: sched: fix ordering of qlen adjustment(CVE-2024-53164)

    af_packet: fix vlan_get_tci() vs MSG_PEEK(CVE-2024-57902)

    geneve: do not assume mac header is set in geneve_xmit_skb().(CVE-2024-56636)

    RDMA/rxe: Remove the direct link to net_device(CVE-2024-57795)

    net/ipv6: release expired exception dst cached in socket(CVE-2024-56644)

    NFSD: Prevent NULL dereference in nfsd4_process_cb_update()(CVE-2024-53217)

    iommu/arm-smmu: Defer probe of clients after smmu device bound(CVE-2024-56568)

    net/sctp: Prevent autoclose integer overflow in sctp_association_init().(CVE-2024-57938)

    dlm: fix possible lkb_resource null dereference(CVE-2024-47809)

    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)

    netfilter: nf_tables: adapt set backend to use GC transaction API(CVE-2023-52923)

    RDMA/uverbs: Prevent integer overflow issue(CVE-2024-57890)

    pinmux: Use sequential access to access desc-pinmux data(CVE-2024-47141)

    drm/dp_mst: Ensure mst_primary pointer is valid in drm_dp_mst_handle_up_req().(CVE-2024-57798)

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

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

    net: restrict SO_REUSEPORT to inet sockets(CVE-2024-57903)

    bpf: Fix bpf_sk_select_reuseport() memory leak(CVE-2025-21683)

    sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket(CVE-2024-53168)

    net: macsec: Fix offload support for NETDEV_UNREGISTER event(CVE-2022-48720)

    netfilter: nf_set_pipapo: fix initial map fill(CVE-2024-57947)

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

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

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

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

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

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.

ID	Name	Product	Family	Published	Updated	Severity
233966	Ubuntu 20.04 LTS : Linux kernel (Azure) vulnerabilities (USN-7421-1)	Nessus	Ubuntu Local Security Checks	4/7/2025	4/9/2025	high
234161	EulerOS 2.0 SP11 : kernel (EulerOS-SA-2025-1359)	Nessus	Huawei Local Security Checks	4/11/2025	4/11/2025	high
235400	EulerOS 2.0 SP12 : kernel (EulerOS-SA-2025-1421)	Nessus	Huawei Local Security Checks	5/6/2025	5/6/2025	high
235407	EulerOS 2.0 SP12 : kernel (EulerOS-SA-2025-1422)	Nessus	Huawei Local Security Checks	5/6/2025	5/6/2025	high
237324	RHEL 9 : kernel (RHSA-2025:6966)	Nessus	Red Hat Local Security Checks	5/27/2025	6/5/2025	critical
237432	Ubuntu 20.04 LTS : Linux kernel (Raspberry Pi) vulnerabilities (USN-7539-1)	Nessus	Ubuntu Local Security Checks	5/28/2025	5/28/2025	critical
238210	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-1618)	Nessus	Huawei Local Security Checks	6/11/2025	6/11/2025	high

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