The version of kernel installed on the remote host is prior to 5.4.129-62.227. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2022-004 advisory.

    A flaw was found in the Linux kernels implementation of wifi fragmentation handling. An attacker with the     ability to transmit within the wireless transmission range of an access point can abuse a flaw where     previous contents of wifi fragments can be unintentionally transmitted to another device. (CVE-2020-24586)

    A flaw was found in the Linux kernel's WiFi implementation. An attacker within the wireless range can     abuse a logic flaw in the WiFi implementation by reassembling packets from multiple fragments under     different keys, treating them as valid. This flaw allows an attacker to send a fragment under an incorrect     key, treating them as a valid fragment under the new key. The highest threat from this vulnerability is to     confidentiality. (CVE-2020-24587)

    A flaw was found in the Linux kernels wifi implementation. An attacker within wireless broadcast range can     inject custom data into the wireless communication circumventing checks on the data.  This can cause the     frame to pass checks and be considered a valid frame of a different type. (CVE-2020-24588)

    Frames used for authentication and key management between the AP and connected clients.  Some clients may     take these redirected frames masquerading as control mechanisms from the AP. (CVE-2020-26139)

    A vulnerability was found in Linux kernel's WiFi implementation.  An attacker within wireless range can     inject a control packet fragment where the kernel does not verify the Message Integrity Check     (authenticity) of fragmented TKIP frames. (CVE-2020-26141)

    A flaw was found in ath10k_htt_rx_proc_rx_frag_ind_hl in drivers/net/wireless/ath/ath10k/htt_rx.c in the     Linux kernel WiFi implementations, where it accepts a second (or subsequent) broadcast fragments even when     sent in plaintext and then process them as full unfragmented frames. The highest threat from this     vulnerability is to integrity. (CVE-2020-26145)

    A flaw was found in ieee80211_rx_h_defragment in net/mac80211/rx.c in the Linux Kernel's WiFi     implementation. This vulnerability can be abused to inject packets or exfiltrate selected fragments when     another device sends fragmented frames, and the WEP, CCMP, or GCMP data-confidentiality protocol is used.
    The highest threat from this vulnerability is to integrity. (CVE-2020-26147)

    A flaw was found in the Linux kernel in certs/blacklist.c, When signature entries for EFI_CERT_X509_GUID     are contained in the Secure Boot Forbidden Signature Database, the entries are skipped. This can cause a     security threat and breach system integrity, confidentiality and even lead to a denial of service problem.
    (CVE-2020-26541)

    A vulnerability was found in the bluez, where Passkey Entry protocol used in Secure Simple Pairing (SSP),     Secure Connections (SC) and LE Secure Connections (LESC) of the Bluetooth Core Specification is vulnerable     to an impersonation attack where an active attacker can impersonate the initiating device without any     previous knowledge. (CVE-2020-26558)

    A flaw was found in the Linux kernel. Improper access control in BlueZ may allow an authenticated user to     potentially enable information disclosure via adjacent access. The highest threat from this vulnerability     is to data confidentiality and integrity. (CVE-2021-0129)

    A flaw was found in the Linux kernel's KVM implementation, where improper handing of the VM_IO|VM_PFNMAP     VMAs in KVM bypasses RO checks and leads to pages being freed while still accessible by the VMM and guest.
    This flaw allows users who can start and control a VM to read/write random pages of memory, resulting in     local privilege escalation. The highest threat from this vulnerability is to confidentiality, integrity,     and system availability. (CVE-2021-22543)

    A flaw was found in the Linux kernel's handling of the removal of Bluetooth HCI controllers. This flaw     allows an attacker with a local account to exploit a race condition, leading to corrupted memory and     possible privilege escalation. The highest threat from this vulnerability is to confidentiality,     integrity, as well as system availability. (CVE-2021-32399)

    A use-after-free flaw was found in hci_send_acl in the bluetooth host controller interface (HCI) in Linux     kernel, where a local attacker with an access rights could cause a denial of service problem on the system     The issue results from the object hchan, freed in hci_disconn_loglink_complete_evt, yet still used in     other places. The highest threat from this vulnerability is to data integrity, confidentiality and system     availability. (CVE-2021-33034)

    The canbus filesystem in the Linux kernel contains an information leak of kernel memory to devices on the     CAN bus network link layer.  An attacker with the ability to dump messages on the CAN bus is able to learn     of uninitialized stack values by dumbing messages on the can bus. (CVE-2021-34693)

    An out-of-bounds (OOB) memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux     kernel. A bounds check failure allows a local attacker to gain access to out-of-bounds memory leading to a     system crash or a leak of internal kernel information. The highest threat from this vulnerability is to     system availability. (CVE-2021-3506)

    A flaw double-free memory corruption in the Linux kernel HCI device initialization subsystem was found in     the way user attach malicious HCI TTY Bluetooth device. A local user could use this flaw to crash the     system. (CVE-2021-3564)

    A flaw use-after-free in function hci_sock_bound_ioctl() of the Linux kernel HCI subsystem was found in     the way user calls ioct HCIUNBLOCKADDR or other way triggers race condition of the call     hci_unregister_dev() together with one of the calls hci_sock_blacklist_add(), hci_sock_blacklist_del(),     hci_get_conn_info(), hci_get_auth_info(). A privileged local user could use this flaw to crash the system     or escalate their privileges on the system. (CVE-2021-3573)

    A flaw was found in the Linux kernels NFC implementation, A NULL pointer dereference and BUG leading to a     denial of service can be triggered by a local unprivileged user causing a kernel panic. (CVE-2021-38208)

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

    HID: usbhid: fix info leak in hid_submit_ctrl

    In hid_submit_ctrl(), the way of calculating the report length doesn'ttake into account that report->size     can be zero. When running thesyzkaller reproducer, a report of size 0 causes hid_submit_ctrl) tocalculate     transfer_buffer_length as 16384. When this urb is passed tothe usb core layer, KMSAN reports an info leak     of 16384 bytes.

    To fix this, first modify hid_report_len() to account for the zeroreport size case by using DIV_ROUND_UP     for the division. Then, call itfrom hid_submit_ctrl(). (CVE-2021-46906)

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

    dm rq: fix double free of blk_mq_tag_set in dev remove after table load fails (CVE-2021-46938)

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

    tracing: Restructure trace_clock_global() to never block (CVE-2021-46939)

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

    md/raid1: properly indicate failure when ending a failed write request

    This patch addresses a data corruption bug in raid1 arrays using bitmaps.Without this fix, the bitmap bits     for the failed I/O end up being cleared.

    Since we are in the failure leg of raid1_end_write_request, the requesteither needs to be retried     (R1BIO_WriteError) or failed (R1BIO_Degraded). (CVE-2021-46950)

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

    tpm: efi: Use local variable for calculating final log size (CVE-2021-46951)

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

    ACPI: GTDT: Don't corrupt interrupt mappings on watchdow probe failure (CVE-2021-46953)

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

    openvswitch: fix stack OOB read while fragmenting IPv4 packets (CVE-2021-46955)

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

    virtiofs: fix memory leak in virtio_fs_probe() (CVE-2021-46956)

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

    spi: Fix use-after-free with devm_spi_alloc_* (CVE-2021-46959)

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

    cifs: Return correct error code from smb2_get_enc_key (CVE-2021-46960)

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

    irqchip/gic-v3: Do not enable irqs when handling spurious interrups (CVE-2021-46961)

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

    scsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand() (CVE-2021-46963)

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

    nbd: Fix NULL pointer in flush_workqueue (CVE-2021-46981)

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

    kyber: fix out of bounds access when preempted (CVE-2021-46984)

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

    ACPI: scan: Fix a memory leak in an error handling path (CVE-2021-46985)

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

    userfaultfd: release page in error path to avoid BUG_ON (CVE-2021-46988)

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

    hfsplus: prevent corruption in shrinking truncate (CVE-2021-46989)

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

    i40e: Fix use-after-free in i40e_client_subtask() (CVE-2021-46991)

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

    netfilter: nftables: avoid overflows in nft_hash_buckets() (CVE-2021-46992)

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

    sched: Fix out-of-bound access in uclamp (CVE-2021-46993)

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

    sctp: do asoc update earlier in sctp_sf_do_dupcook_a (CVE-2021-46999)

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

    ceph: fix inode leak on getattr error in __fh_to_dentry (CVE-2021-47000)

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

    ARM: 9064/1: hw_breakpoint: Do not directly check the event's overflow_handler hook (CVE-2021-47006)

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

    net: Only allow init netns to set default tcp cong to a restricted algo (CVE-2021-47010)

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

    net:emac/emac-mac: Fix a use after free in emac_mac_tx_buf_send (CVE-2021-47013)

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

    bnxt_en: Fix RX consumer index logic in the error path. (CVE-2021-47015)

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

    bus: qcom: Put child node before return (CVE-2021-47054)

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

    mtd: require write permissions for locking and badblock ioctls (CVE-2021-47055)

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

    regmap: set debugfs_name to NULL after it is freed (CVE-2021-47058)

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

    KVM: Stop looking for coalesced MMIO zones if the bus is destroyed (CVE-2021-47060)

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

    uio_hv_generic: Fix a memory leak in error handling paths (CVE-2021-47071)

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

    RDMA/rxe: Clear all QP fields if creation failed (CVE-2021-47078)

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

    neighbour: allow NUD_NOARP entries to be forced GCed (CVE-2021-47109)

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

    x86/kvm: Disable kvmclock on all CPUs on shutdown (CVE-2021-47110)

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

    x86/kvm: Teardown PV features on boot CPU as well (CVE-2021-47112)

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

    ext4: fix bug on in ext4_es_cache_extent as ext4_split_extent_at failed (CVE-2021-47117)

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

    pid: take a reference when initializing `cad_pid` (CVE-2021-47118)

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

    HID: magicmouse: fix NULL-deref on disconnect (CVE-2021-47120)

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

    ipv6: Fix KASAN: slab-out-of-bounds Read in fib6_nh_flush_exceptions (CVE-2021-47126)

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

    netfilter: nft_ct: skip expectations for confirmed conntrack (CVE-2021-47129)

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

    cxgb4: avoid accessing registers when clearing filters (CVE-2021-47138)

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

    drm/amdgpu: Fix a use-after-free (CVE-2021-47142)

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

    btrfs: do not BUG_ON in link_to_fixup_dir (CVE-2021-47145)

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

    mld: fix panic in mld_newpack() (CVE-2021-47146)

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

    net: dsa: fix a crash if ->get_sset_count() fails (CVE-2021-47159)

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

    tipc: skb_linearize the head skb when reassembling msgs (CVE-2021-47162)

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

    tipc: wait and exit until all work queues are done (CVE-2021-47163)

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

    NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce() (CVE-2021-47166)

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

    NFS: Fix an Oopsable condition in __nfs_pageio_add_request() (CVE-2021-47167)

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

    NFS: fix an incorrect limit in filelayout_decode_layout() (CVE-2021-47168)

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

    USB: usbfs: Don't WARN about excessively large memory allocations (CVE-2021-47170)

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

    net: usb: fix memory leak in smsc75xx_bind (CVE-2021-47171)

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

    iommu/vt-d: Fix sysfs leak in alloc_iommu() (CVE-2021-47177)

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

    net: bridge: fix vlan tunnel dst refcnt when egressing (CVE-2021-47222)

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

    net: bridge: fix vlan tunnel dst null pointer dereference (CVE-2021-47223)

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

    KVM: x86: Immediately reset the MMU context when the SMM flag is cleared (CVE-2021-47230)

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

    net: cdc_eem: fix tx fixup skb leak (CVE-2021-47236)

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

    net: ipv4: fix memory leak in ip_mc_add1_src (CVE-2021-47238)

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

    netfilter: synproxy: Fix out of bounds when parsing TCP options (CVE-2021-47245)

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

    net/mlx5e: Fix page reclaim for dead peer hairpin (CVE-2021-47246)

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

    udp: fix race between close() and udp_abort() (CVE-2021-47248)

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

    net: rds: fix memory leak in rds_recvmsg (CVE-2021-47249)

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

    net: ipv4: fix memory leak in netlbl_cipsov4_add_std (CVE-2021-47250)

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

    gfs2: Fix use-after-free in gfs2_glock_shrink_scan (CVE-2021-47254)

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

    kvm: LAPIC: Restore guard to prevent illegal APIC register access (CVE-2021-47255)

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

    mm/memory-failure: make sure wait for page writeback in memory_failure (CVE-2021-47256)

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

    scsi: core: Fix error handling of scsi_host_alloc() (CVE-2021-47258)

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

    NFS: Fix use-after-free in nfs4_init_client() (CVE-2021-47259)

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

    NFS: Fix a potential NULL dereference in nfs_get_client() (CVE-2021-47260)

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

    IB/mlx5: Fix initializing CQ fragments buffer (CVE-2021-47261)

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

    KVM: x86: Ensure liveliness of nested VM-Enter fail tracepoint message (CVE-2021-47262)

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

    RDMA/ipoib: Fix warning caused by destroying non-initial netns (CVE-2021-47266)

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

    tracing: Correct the length check which causes memory corruption (CVE-2021-47274)

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

    ftrace: Do not blindly read the ip address in ftrace_bug() (CVE-2021-47276)

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

    kvm: avoid speculation-based attacks from out-of-range memslot accesses (CVE-2021-47277)

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

    drm: Fix use-after-free read in drm_getunique() (CVE-2021-47280)

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 Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007228 advisory.

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

    tipc: wait and exit until all work queues are done

    On some host, a crash could be triggered simply by repeating these     commands several times:

      # modprobe tipc       # tipc bearer enable media udp name UDP1 localip 127.0.0.1       # rmmod tipc

      [] BUG: unable to handle kernel paging request at ffffffffc096bb00       [] Workqueue: events 0xffffffffc096bb00       [] Call Trace:
      []  ? process_one_work+0x1a7/0x360       []  ? worker_thread+0x30/0x390       []  ? create_worker+0x1a0/0x1a0       []  ? kthread+0x116/0x130       []  ? kthread_flush_work_fn+0x10/0x10       []  ? ret_from_fork+0x35/0x40

    When removing the TIPC module, the UDP tunnel sock will be delayed to     release in a work queue as sock_release() can't be done in rtnl_lock().
    If the work queue is schedule to run after the TIPC module is removed,     kernel will crash as the work queue function cleanup_beareri() code no     longer exists when trying to invoke it.

    To fix it, this patch introduce a member wq_count in tipc_net to track     the numbers of work queues in schedule, and  wait and exit until all     work queues are done in tipc_exit_net().

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

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

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7506-1 advisory.

    Demi Marie Obenour and Simon Gaiser discovered that several Xen para- virtualization device frontends did     not properly restrict the access rights of device backends. An attacker could possibly use a malicious Xen     backend to gain access to memory pages of a guest VM or cause a denial of service in the guest.
    (CVE-2022-23041)

    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:

    - Hardware crypto device drivers;

    - GPU drivers;

    - IIO subsystem;

    - Media drivers;

    - Network drivers;

    - SCSI subsystem;

    - SPI subsystem;

    - USB Gadget drivers;

    - Ceph distributed file system;

    - File systems infrastructure;

    - JFS file system;

    - Network file system (NFS) client;

    - Network file system (NFS) server daemon;

    - NILFS2 file system;

    - SMB network file system;

    - CAN network layer;

    - IPv6 networking;

    - MAC80211 subsystem;

    - Netfilter;

    - Netlink;

    - Network traffic control;

    - SCTP protocol;

    - TIPC protocol; (CVE-2024-46780, CVE-2021-47163, CVE-2024-46771, CVE-2021-47506, CVE-2024-36934,     CVE-2024-35864, CVE-2024-26915, CVE-2021-47150, CVE-2024-50256, CVE-2024-53173, CVE-2024-53066,     CVE-2024-53063, CVE-2021-47245, CVE-2024-26996, CVE-2024-56642, CVE-2021-47219, CVE-2024-56631,     CVE-2021-47587, CVE-2021-47191, CVE-2023-52741, CVE-2021-46959, CVE-2024-26689, CVE-2024-26974,     CVE-2024-56770, CVE-2024-56598, CVE-2024-49944, CVE-2024-50237, CVE-2024-53140, CVE-2024-56650,     CVE-2021-47500, CVE-2025-21971)

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 SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:4100-1 advisory.

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

    The Linux Enterprise 12 SP5 kernel turned LTSS (Extended Security)

    The following security bugs were fixed:

    - CVE-2021-46936: Fixed use-after-free in tw_timer_handler() (bsc#1220439).
    - CVE-2021-47163: kABI fix for tipc: wait and exit until all work queues are done (bsc#1221980).
    - CVE-2021-47612: nfc: fix segfault in nfc_genl_dump_devices_done (bsc#1226585).
    - CVE-2022-48809: net: fix a memleak when uncloning an skb dst and its metadata (bsc#1227947).
    - CVE-2022-48951: ASoC: ops: Correct bounds check for second channel on SX controls (bsc#1231929).
    - CVE-2022-48956: ipv6: avoid use-after-free in ip6_fragment() (bsc#1231893).
    - CVE-2022-48958: ethernet: aeroflex: fix potential skb leak in greth_init_rings() (bsc#1231889).
    - CVE-2022-48960: net: hisilicon: Fix potential use-after-free in hix5hd2_rx() (bsc#1231979).
    - CVE-2022-48962: net: hisilicon: Fix potential use-after-free in hisi_femac_rx() (bsc#1232286).
    - CVE-2022-48966: net: mvneta: Fix an out of bounds check (bsc#1232191).
    - CVE-2022-48967: NFC: nci: Bounds check struct nfc_target arrays (bsc#1232304).
    - CVE-2022-48971: Bluetooth: Fix not cleanup led when bt_init fails (bsc#1232037).
    - CVE-2022-48972: mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() (bsc#1232025).
    - CVE-2022-48973: gpio: amd8111: Fix PCI device reference count leak (bsc#1232039).
    - CVE-2022-48978: HID: core: fix shift-out-of-bounds in hid_report_raw_event (bsc#1232038).
    - CVE-2022-48991: mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths (bsc#1232070).
    - CVE-2022-48992: ASoC: soc-pcm: Add NULL check in BE reparenting (bsc#1232071).
    - CVE-2022-49000: iommu/vt-d: Fix PCI device refcount leak in has_external_pci() (bsc#1232123).
    - CVE-2022-49002: iommu/vt-d: Fix PCI device refcount leak in dmar_dev_scope_init() (bsc#1232133).
    - CVE-2022-49010: hwmon: (coretemp) Check for null before removing sysfs attrs (bsc#1232172).
    - CVE-2022-49011: hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new() (bsc#1232006).
    - CVE-2022-49014: net: tun: Fix use-after-free in tun_detach() (bsc#1231890).
    - CVE-2022-49015: net: hsr: Fix potential use-after-free (bsc#1231938).
    - CVE-2022-49020: net/9p: Fix a potential socket leak in p9_socket_open (bsc#1232175).
    - CVE-2022-49021: net: phy: fix null-ptr-deref while probe() failed (bsc#1231939).
    - CVE-2022-49026: e100: Fix possible use after free in e100_xmit_prepare (bsc#1231997).
    - CVE-2022-49027: iavf: Fix error handling in iavf_init_module() (bsc#1232007).
    - CVE-2022-49028: ixgbevf: Fix resource leak in ixgbevf_init_module() (bsc#1231996).
    - CVE-2022-49029: hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails (bsc#1231995).
    - CVE-2023-52898: xhci: Fix null pointer dereference when host dies (bsc#1229568).
    - CVE-2023-52918: media: pci: cx23885: check cx23885_vdev_init() return (bsc#1232047).
    - CVE-2024-26804: net: ip_tunnel: prevent perpetual headroom growth (bsc#1222629).
    - CVE-2024-38538: net: bridge: xmit: make sure we have at least eth header len bytes (bsc#1226606).
    - CVE-2024-39476: md/raid5: fix deadlock that raid5d() wait for itself to clear MD_SB_CHANGE_PENDING     (bsc#1227437).
    - CVE-2024-40965: i2c: lpi2c: Avoid calling clk_get_rate during transfer (bsc#1227885).
    - CVE-2024-41082: nvme-fabrics: use reserved tag for reg read/write command  (bsc#1228620).
    - CVE-2024-42114: netlink: extend policy range validation (bsc#1228564 prerequisite).
    - CVE-2024-42253: gpio: pca953x: fix pca953x_irq_bus_sync_unlock race (bsc#1229005 stable-fixes).
    - CVE-2024-44931: gpio: prevent potential speculation leaks in gpio_device_get_desc() (bsc#1229837 stable-     fixes).
    - CVE-2024-44958: sched/smt: Fix unbalance sched_smt_present dec/inc (bsc#1230179).
    - CVE-2024-46724: drm/amdgpu: Fix out-of-bounds read of df_v1_7_channel_number (bsc#1230725).
    - CVE-2024-46755: wifi: mwifiex: Do not return unused priv in mwifiex_get_priv_by_id() (bsc#1230802).
    - CVE-2024-46802: drm/amd/display: added NULL check at start of dc_validate_stream (bsc#1231111).
    - CVE-2024-46809: drm/amd/display: Check BIOS images before it is used (bsc#1231148).
    - CVE-2024-46813: drm/amd/display: Check link_index before accessing dc->links (bsc#1231191).
    - CVE-2024-46816: drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links     (bsc#1231197).
    - CVE-2024-46818: drm/amd/display: Check gpio_id before used as array index (bsc#1231203).
    - CVE-2024-46826: ELF: fix kernel.randomize_va_space double read (bsc#1231115).
    - CVE-2024-46834: ethtool: fail closed if we can't get max channel used in indirection tables     (bsc#1231096).
    - CVE-2024-46840: btrfs: clean up our handling of refs == 0 in snapshot delete (bsc#1231105).
    - CVE-2024-46841: btrfs: do not BUG_ON on ENOMEM from btrfs_lookup_extent_info() in walk_down_proc()     (bsc#1231094).
    - CVE-2024-46848: perf/x86/intel: Limit the period on Haswell (bsc#1231072).
    - CVE-2024-47672: wifi: iwlwifi: mvm: do not wait for tx queues if firmware is dead (bsc#1231540).
    - CVE-2024-47673: wifi: iwlwifi: mvm: pause TCM when the firmware is stopped (bsc#1231539).
    - CVE-2024-47674: mm: avoid leaving partial pfn mappings around in error case (bsc#1231673).
    - CVE-2024-47684: tcp: check skb is non-NULL in tcp_rto_delta_us() (bsc#1231987).
    - CVE-2024-47685: netfilter: nf_reject_ipv6: fix nf_reject_ip6_tcphdr_put() (bsc#1231998).
    - CVE-2024-47697: drivers: media: dvb-frontends/rtl2830: fix an out-of-bounds write error (bsc#1231858).
    - CVE-2024-47698: drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error (bsc#1231859).
    - CVE-2024-47706: block, bfq: fix possible UAF for bfqq->bic with merge chain (bsc#1231942).
    - CVE-2024-47707: ipv6: avoid possible NULL deref in rt6_uncached_list_flush_dev() (bsc#1231935).
    - CVE-2024-47713: wifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop() (bsc#1232016).
    - CVE-2024-47735: RDMA/hns: Fix spin_unlock_irqrestore() called with IRQs enabled (bsc#1232111).
    - CVE-2024-47737: nfsd: call cache_put if xdr_reserve_space returns NULL (bsc#1232056).
    - CVE-2024-47742: firmware_loader: Block path traversal (bsc#1232126).
    - CVE-2024-47745: mm: split critical region in remap_file_pages() and invoke LSMs in between     (bsc#1232135).
    - CVE-2024-49851: tpm: Clean up TPM space after command failure (bsc#1232134).
    - CVE-2024-49860: ACPI: sysfs: validate return type of _STR method (bsc#1231861).
    - CVE-2024-49881: ext4: update orig_path in ext4_find_extent() (bsc#1232201).
    - CVE-2024-49882: ext4: fix double brelse() the buffer of the extents path (bsc#1232200).
    - CVE-2024-49883: ext4: aovid use-after-free in ext4_ext_insert_extent() (bsc#1232199).
    - CVE-2024-49890: drm/amd/pm: ensure the fw_info is not null before using it (bsc#1232217).
    - CVE-2024-49891: scsi: lpfc: Validate hdwq pointers before dereferencing in reset/errata paths     (bsc#1232218).
    - CVE-2024-49894: drm/amd/display: Fix index out of bounds in degamma hardware format translation     (bsc#1232354).
    - CVE-2024-49896: drm/amd/display: Check stream before comparing them (bsc#1232221).
    - CVE-2024-49901: drm/msm/adreno: Assign msm_gpu->pdev earlier to avoid nullptrs (bsc#1232305).
    - CVE-2024-49920: drm/amd/display: Check null pointers before multiple uses (bsc#1232313).
    - CVE-2024-49929: wifi: iwlwifi: mvm: avoid NULL pointer dereference (bsc#1232253).
    - CVE-2024-49936: net/xen-netback: prevent UAF in xenvif_flush_hash() (bsc#1232424).
    - CVE-2024-49949: net: avoid potential underflow in qdisc_pkt_len_init() with UFO (bsc#1232160).
    - CVE-2024-49958: ocfs2: reserve space for inline xattr before attaching reflink tree (bsc#1232151).
    - CVE-2024-49959: jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error     (bsc#1232149).
    - CVE-2024-49962: ACPICA: check null return of ACPI_ALLOCATE_ZEROED() in acpi_db_convert_to_package()     (bsc#1232314).
    - CVE-2024-49966: ocfs2: cancel dqi_sync_work before freeing oinfo (bsc#1232141).
    - CVE-2024-49967: ext4: no need to continue when the number of entries is 1 (bsc#1232140).
    - CVE-2024-49991: drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer (bsc#1232282).
    - CVE-2024-49995: tipc: guard against string buffer overrun (bsc#1232432).
    - CVE-2024-49996: cifs: Fix buffer overflow when parsing NFS reparse points (bsc#1232089).
    - CVE-2024-50006: ext4: fix i_data_sem unlock order in ext4_ind_migrate() (bsc#1232442).
    - CVE-2024-50007: ALSA: asihpi: Fix potential OOB array access (bsc#1232394).
    - CVE-2024-50024: net: Fix an unsafe loop on the list (bsc#1231954).
    - CVE-2024-50033: slip: make slhc_remember() more robust against malicious packets (bsc#1231914).
    - CVE-2024-50035: ppp: fix ppp_async_encode() illegal access (bsc#1232392).
    - CVE-2024-50045: netfilter: br_netfilter: fix panic with metadata_dst skb (bsc#1231903).
    - CVE-2024-50047: smb: client: fix UAF in async decryption (bsc#1232418).
    - CVE-2024-50058: serial: protect uart_port_dtr_rts() in uart_shutdown() too (bsc#1232285).


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 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7496-1 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:

    - Block layer subsystem;

    - Character device driver;

    - Hardware crypto device drivers;

    - GPU drivers;

    - Media drivers;

    - Network drivers;

    - SCSI subsystem;

    - USB Gadget drivers;

    - Framebuffer layer;

    - Ceph distributed file system;

    - File systems infrastructure;

    - JFS file system;

    - Network file system (NFS) client;

    - NILFS2 file system;

    - SMB network file system;

    - Netfilter;

    - CAN network layer;

    - IPv6 networking;

    - MAC80211 subsystem;

    - Netlink;

    - Network traffic control;

    - SCTP protocol;

    - TIPC protocol; (CVE-2024-53173, CVE-2024-26689, CVE-2024-46771, CVE-2024-36934, CVE-2023-52458,     CVE-2021-47191, CVE-2024-50296, CVE-2024-26974, CVE-2021-47150, CVE-2024-53140, CVE-2025-21971,     CVE-2024-50237, CVE-2024-46780, CVE-2023-52741, CVE-2024-56642, CVE-2024-56631, CVE-2024-53063,     CVE-2024-36015, CVE-2021-47163, CVE-2024-56651, CVE-2024-49925, CVE-2023-52664, CVE-2021-47219,     CVE-2024-50256, CVE-2024-53066, CVE-2024-49944, CVE-2024-56598, CVE-2024-56650, CVE-2024-26996,     CVE-2024-35864, CVE-2024-56770, CVE-2024-26915, CVE-2023-52927)

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 SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0034-1 advisory.

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

    The Linux Enterprise 12 SP5 kernel turned LTSS (Extended Security)

    The following security bugs were fixed:

    - CVE-2021-46936: Fixed use-after-free in tw_timer_handler() (bsc#1220439).
    - CVE-2021-47163: kABI fix for tipc: wait and exit until all work queues are done (bsc#1221980).
    - CVE-2021-47612: nfc: fix segfault in nfc_genl_dump_devices_done (bsc#1226585).
    - CVE-2022-48809: net: fix a memleak when uncloning an skb dst and its metadata (bsc#1227947).
    - CVE-2022-48951: ASoC: ops: Correct bounds check for second channel on SX controls (bsc#1231929).
    - CVE-2022-48956: ipv6: avoid use-after-free in ip6_fragment() (bsc#1231893).
    - CVE-2022-48958: ethernet: aeroflex: fix potential skb leak in greth_init_rings() (bsc#1231889).
    - CVE-2022-48960: net: hisilicon: Fix potential use-after-free in hix5hd2_rx() (bsc#1231979).
    - CVE-2022-48962: net: hisilicon: Fix potential use-after-free in hisi_femac_rx() (bsc#1232286).
    - CVE-2022-48966: net: mvneta: Fix an out of bounds check (bsc#1232191).
    - CVE-2022-48967: NFC: nci: Bounds check struct nfc_target arrays (bsc#1232304).
    - CVE-2022-48971: Bluetooth: Fix not cleanup led when bt_init fails (bsc#1232037).
    - CVE-2022-48972: mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() (bsc#1232025).
    - CVE-2022-48973: gpio: amd8111: Fix PCI device reference count leak (bsc#1232039).
    - CVE-2022-48978: HID: core: fix shift-out-of-bounds in hid_report_raw_event (bsc#1232038).
    - CVE-2022-48991: mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths (bsc#1232070).
    - CVE-2022-48992: ASoC: soc-pcm: Add NULL check in BE reparenting (bsc#1232071).
    - CVE-2022-49000: iommu/vt-d: Fix PCI device refcount leak in has_external_pci() (bsc#1232123).
    - CVE-2022-49002: iommu/vt-d: Fix PCI device refcount leak in dmar_dev_scope_init() (bsc#1232133).
    - CVE-2022-49010: hwmon: (coretemp) Check for null before removing sysfs attrs (bsc#1232172).
    - CVE-2022-49011: hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new() (bsc#1232006).
    - CVE-2022-49014: net: tun: Fix use-after-free in tun_detach() (bsc#1231890).
    - CVE-2022-49015: net: hsr: Fix potential use-after-free (bsc#1231938).
    - CVE-2022-49020: net/9p: Fix a potential socket leak in p9_socket_open (bsc#1232175).
    - CVE-2022-49021: net: phy: fix null-ptr-deref while probe() failed (bsc#1231939).
    - CVE-2022-49026: e100: Fix possible use after free in e100_xmit_prepare (bsc#1231997).
    - CVE-2022-49027: iavf: Fix error handling in iavf_init_module() (bsc#1232007).
    - CVE-2022-49028: ixgbevf: Fix resource leak in ixgbevf_init_module() (bsc#1231996).
    - CVE-2022-49029: hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails (bsc#1231995).
    - CVE-2023-52898: xhci: Fix null pointer dereference when host dies (bsc#1229568).
    - CVE-2023-52918: media: pci: cx23885: check cx23885_vdev_init() return (bsc#1232047).
    - CVE-2024-26804: net: ip_tunnel: prevent perpetual headroom growth (bsc#1222629).
    - CVE-2024-38538: net: bridge: xmit: make sure we have at least eth header len bytes (bsc#1226606).
    - CVE-2024-39476: md/raid5: fix deadlock that raid5d() wait for itself to clear MD_SB_CHANGE_PENDING     (bsc#1227437).
    - CVE-2024-40965: i2c: lpi2c: Avoid calling clk_get_rate during transfer (bsc#1227885).
    - CVE-2024-41082: nvme-fabrics: use reserved tag for reg read/write command  (bsc#1228620).
    - CVE-2024-42114: netlink: extend policy range validation (bsc#1228564 prerequisite).
    - CVE-2024-42253: gpio: pca953x: fix pca953x_irq_bus_sync_unlock race (bsc#1229005 stable-fixes).
    - CVE-2024-44931: gpio: prevent potential speculation leaks in gpio_device_get_desc() (bsc#1229837 stable-     fixes).
    - CVE-2024-44958: sched/smt: Fix unbalance sched_smt_present dec/inc (bsc#1230179).
    - CVE-2024-46724: drm/amdgpu: Fix out-of-bounds read of df_v1_7_channel_number (bsc#1230725).
    - CVE-2024-46755: wifi: mwifiex: Do not return unused priv in mwifiex_get_priv_by_id() (bsc#1230802).
    - CVE-2024-46802: drm/amd/display: added NULL check at start of dc_validate_stream (bsc#1231111).
    - CVE-2024-46809: drm/amd/display: Check BIOS images before it is used (bsc#1231148).
    - CVE-2024-46813: drm/amd/display: Check link_index before accessing dc->links (bsc#1231191).
    - CVE-2024-46816: drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links     (bsc#1231197).
    - CVE-2024-46818: drm/amd/display: Check gpio_id before used as array index (bsc#1231203).
    - CVE-2024-46826: ELF: fix kernel.randomize_va_space double read (bsc#1231115).
    - CVE-2024-46834: ethtool: fail closed if we can't get max channel used in indirection tables     (bsc#1231096).
    - CVE-2024-46840: btrfs: clean up our handling of refs == 0 in snapshot delete (bsc#1231105).
    - CVE-2024-46841: btrfs: do not BUG_ON on ENOMEM from btrfs_lookup_extent_info() in walk_down_proc()     (bsc#1231094).
    - CVE-2024-46848: perf/x86/intel: Limit the period on Haswell (bsc#1231072).
    - CVE-2024-47672: wifi: iwlwifi: mvm: do not wait for tx queues if firmware is dead (bsc#1231540).
    - CVE-2024-47673: wifi: iwlwifi: mvm: pause TCM when the firmware is stopped (bsc#1231539).
    - CVE-2024-47674: mm: avoid leaving partial pfn mappings around in error case (bsc#1231673).
    - CVE-2024-47684: tcp: check skb is non-NULL in tcp_rto_delta_us() (bsc#1231987).
    - CVE-2024-47685: netfilter: nf_reject_ipv6: fix nf_reject_ip6_tcphdr_put() (bsc#1231998).
    - CVE-2024-47697: drivers: media: dvb-frontends/rtl2830: fix an out-of-bounds write error (bsc#1231858).
    - CVE-2024-47698: drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error (bsc#1231859).
    - CVE-2024-47706: block, bfq: fix possible UAF for bfqq->bic with merge chain (bsc#1231942).
    - CVE-2024-47707: ipv6: avoid possible NULL deref in rt6_uncached_list_flush_dev() (bsc#1231935).
    - CVE-2024-47713: wifi: mac80211: use two-phase skb reclamation in ieee80211_do_stop() (bsc#1232016).
    - CVE-2024-47735: RDMA/hns: Fix spin_unlock_irqrestore() called with IRQs enabled (bsc#1232111).
    - CVE-2024-47737: nfsd: call cache_put if xdr_reserve_space returns NULL (bsc#1232056).
    - CVE-2024-47742: firmware_loader: Block path traversal (bsc#1232126).
    - CVE-2024-47745: mm: split critical region in remap_file_pages() and invoke LSMs in between     (bsc#1232135).
    - CVE-2024-49851: tpm: Clean up TPM space after command failure (bsc#1232134).
    - CVE-2024-49860: ACPI: sysfs: validate return type of _STR method (bsc#1231861).
    - CVE-2024-49881: ext4: update orig_path in ext4_find_extent() (bsc#1232201).
    - CVE-2024-49882: ext4: fix double brelse() the buffer of the extents path (bsc#1232200).
    - CVE-2024-49883: ext4: aovid use-after-free in ext4_ext_insert_extent() (bsc#1232199).
    - CVE-2024-49890: drm/amd/pm: ensure the fw_info is not null before using it (bsc#1232217).
    - CVE-2024-49891: scsi: lpfc: Validate hdwq pointers before dereferencing in reset/errata paths     (bsc#1232218).
    - CVE-2024-49894: drm/amd/display: Fix index out of bounds in degamma hardware format translation     (bsc#1232354).
    - CVE-2024-49896: drm/amd/display: Check stream before comparing them (bsc#1232221).
    - CVE-2024-49901: drm/msm/adreno: Assign msm_gpu->pdev earlier to avoid nullptrs (bsc#1232305).
    - CVE-2024-49920: drm/amd/display: Check null pointers before multiple uses (bsc#1232313).
    - CVE-2024-49929: wifi: iwlwifi: mvm: avoid NULL pointer dereference (bsc#1232253).
    - CVE-2024-49936: net/xen-netback: prevent UAF in xenvif_flush_hash() (bsc#1232424).
    - CVE-2024-49949: net: avoid potential underflow in qdisc_pkt_len_init() with UFO (bsc#1232160).
    - CVE-2024-49958: ocfs2: reserve space for inline xattr before attaching reflink tree (bsc#1232151).
    - CVE-2024-49959: jbd2: stop waiting for space when jbd2_cleanup_journal_tail() returns error     (bsc#1232149).
    - CVE-2024-49962: ACPICA: check null return of ACPI_ALLOCATE_ZEROED() in acpi_db_convert_to_package()     (bsc#1232314).
    - CVE-2024-49966: ocfs2: cancel dqi_sync_work before freeing oinfo (bsc#1232141).
    - CVE-2024-49967: ext4: no need to continue when the number of entries is 1 (bsc#1232140).
    - CVE-2024-49991: drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer (bsc#1232282).
    - CVE-2024-49995: tipc: guard against string buffer overrun (bsc#1232432).
    - CVE-2024-49996: cifs: Fix buffer overflow when parsing NFS reparse points (bsc#1232089).
    - CVE-2024-50006: ext4: fix i_data_sem unlock order in ext4_ind_migrate() (bsc#1232442).
    - CVE-2024-50007: ALSA: asihpi: Fix potential OOB array access (bsc#1232394).
    - CVE-2024-50024: net: Fix an unsafe loop on the list (bsc#1231954).
    - CVE-2024-50033: slip: make slhc_remember() more robust against malicious packets (bsc#1231914).
    - CVE-2024-50035: ppp: fix ppp_async_encode() illegal access (bsc#1232392).
    - CVE-2024-50045: netfilter: br_netfilter: fix panic with metadata_dst skb (bsc#1231903).
    - CVE-2024-50047: smb: client: fix UAF in async decryption (bsc#1232418).
    - CVE-2024-50058: serial: protect uart_port_dtr_rts() in uart_shutdown() too (bsc#1232285).


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

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

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

  - In the Linux kernel, the following vulnerability has been resolved: tipc: wait and exit until all work     queues are done On some host, a crash could be triggered simply by repeating these commands several times:
    # modprobe tipc # tipc bearer enable media udp name UDP1 localip 127.0.0.1 # rmmod tipc [] BUG: unable to     handle kernel paging request at ffffffffc096bb00 [] Workqueue: events 0xffffffffc096bb00 [] Call Trace: []     ? process_one_work+0x1a7/0x360 [] ? worker_thread+0x30/0x390 [] ? create_worker+0x1a0/0x1a0 [] ?     kthread+0x116/0x130 [] ? kthread_flush_work_fn+0x10/0x10 [] ? ret_from_fork+0x35/0x40 When removing the     TIPC module, the UDP tunnel sock will be delayed to release in a work queue as sock_release() can't be     done in rtnl_lock(). If the work queue is schedule to run after the TIPC module is removed, kernel will     crash as the work queue function cleanup_beareri() code no longer exists when trying to invoke it. To fix     it, this patch introduce a member wq_count in tipc_net to track the numbers of work queues in schedule,     and wait and exit until all work queues are done in tipc_exit_net(). (CVE-2021-47163)

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

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:01633-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2022-49111: Bluetooth: Fix use after free in hci_send_acl (bsc#1237984).
    - CVE-2025-21726: padata: avoid UAF for reorder_work (bsc#1238865).
    - CVE-2025-21785: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array (bsc#1238747).
    - CVE-2025-21791: vrf: use RCU protection in l3mdev_l3_out() (bsc#1238512).
    - CVE-2025-22004: net: atm: fix use after free in lec_send() (bsc#1240835).
    - CVE-2025-22020: memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove (bsc#1241280).
    - CVE-2025-22055: net: fix geneve_opt length integer overflow (bsc#1241371).

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 version of kernel installed on the remote host is prior to 4.14.355-274.598. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-2775 advisory.

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

    tipc: wait and exit until all work queues are done (CVE-2021-47163)

    Placeholder CVE. Details forthcoming (CVE-2024-10929)

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

    tipc: guard against string buffer overrun (CVE-2024-49995)

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

    ppp: fix ppp_async_encode() illegal access (CVE-2024-50035)

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

    udf: fix uninit-value use in udf_get_fileshortad (CVE-2024-50143)

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

    dm cache: fix out-of-bounds access to the dirty bitset when resizing (CVE-2024-50279)

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

    smb: client: Fix use-after-free of network namespace. (CVE-2024-53095)

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

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

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

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

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.

ID	Name	Product	Family	Published	Updated	Severity
160459	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2022-002 (ALASKERNEL-5.10-2022-002)	Nessus	Amazon Linux Local Security Checks	5/2/2022	2/9/2026	high
160440	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2022-004 (ALASKERNEL-5.4-2022-004)	Nessus	Amazon Linux Local Security Checks	5/2/2022	2/9/2026	high
306919	Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007228)	Nessus	Unity Linux Local Security Checks	4/17/2026	4/21/2026	medium
235726	Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-7506-1)	Nessus	Ubuntu Local Security Checks	5/12/2025	5/12/2025	high
212567	SUSE SLES12 Security Update : kernel (SUSE-SU-2024:4100-1)	Nessus	SuSE Local Security Checks	12/12/2024	1/6/2026	critical
202537	EulerOS 2.0 SP9 : kernel (EulerOS-SA-2024-1964)	Nessus	Huawei Local Security Checks	7/16/2024	9/25/2025	high
205827	EulerOS Virtualization 2.10.0 : kernel (EulerOS-SA-2024-2120)	Nessus	Huawei Local Security Checks	8/19/2024	9/25/2025	high
235462	Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-7496-1)	Nessus	Ubuntu Local Security Checks	5/7/2025	5/7/2025	high
213597	SUSE SLES12 Security Update : kernel (SUSE-SU-2025:0034-1)	Nessus	SuSE Local Security Checks	1/9/2025	1/6/2026	critical
224405	Linux Distros Unpatched Vulnerability : CVE-2021-47163	Nessus	Misc.	3/5/2025	1/14/2026	medium
237095	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:01633-1)	Nessus	SuSE Local Security Checks	5/22/2025	5/22/2025	high
232359	Amazon Linux 2 : kernel (ALAS-2025-2775)	Nessus	Amazon Linux Local Security Checks	3/10/2025	2/24/2026	high
202422	EulerOS 2.0 SP10 : kernel (EulerOS-SA-2024-1911)	Nessus	Huawei Local Security Checks	7/15/2024	9/25/2025	high

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