The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03615-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2022-49138: Bluetooth: hci_event: Fix checking conn for le_conn_complete_evt (bsc#1238160).
    - CVE-2022-50233: Bluetooth: eir: Fix using strlen with hdev->{dev_name,short_name} (bsc#1246968).
    - CVE-2022-50252: igb: Do not free q_vector unless new one was allocated (bsc#1249846).
    - CVE-2022-50409: net: If sock is dead do not access sock's sk_wq in sk_stream_wait_memory (bsc#1250392).
    - CVE-2023-53178: mm: fix zswap writeback race condition (bsc#1249827).
    - CVE-2023-53257: wifi: mac80211: check S1G action frame size (bsc#1249869).
    - CVE-2023-53321: wifi: mac80211_hwsim: drop short frames (bsc#1250313).
    - CVE-2023-53438: x86/MCE: Always save CS register on AMD Zen IF Poison errors (bsc#1250180).
    - CVE-2025-37738: ext4: ignore xattrs past end (bsc#1242846).
    - CVE-2025-37958: mm/huge_memory: fix dereferencing invalid pmd migration entry (bsc#1243539).
    - CVE-2025-38014: dmaengine: idxd: Refactor remove call with idxd_cleanup() helper (bsc#1244732).
    - CVE-2025-38111: net/mdiobus: Fix potential out-of-bounds read/write access (bsc#1245666).
    - CVE-2025-38380: i2c/designware: Fix an initialization issue (bsc#1247028).
    - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247239).
    - CVE-2025-38553: net/sched: Restrict conditions for adding duplicating netems to qdisc tree     (bsc#1248255).
    - CVE-2025-38572: ipv6: reject malicious packets in ipv6_gso_segment() (bsc#1248399).
    - CVE-2025-38659: gfs2: No more self recovery (bsc#1248639).
    - CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248628).
    - CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249126).
    - CVE-2025-38685: fbdev: Fix vmalloc out-of-bounds write in fast_imageblit (bsc#1249220).
    - CVE-2025-38706: ASoC: core: Check for rtd == NULL in snd_soc_remove_pcm_runtime() (bsc#1249195).
    - CVE-2025-38713: hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() (bsc#1249200).
    - CVE-2025-38734: net/smc: fix UAF on smcsk after smc_listen_out() (bsc#1249324).
    - CVE-2025-39691: fs/buffer: fix use-after-free when call bh_read() helper (bsc#1249374).
    - CVE-2025-39703: net, hsr: reject HSR frame if skb can't hold tag (bsc#1249315).
    - CVE-2025-39726: s390/ism: fix concurrency management in ism_cmd() (bsc#1249266).
    - CVE-2025-39746: wifi: ath10k: shutdown driver when hardware is unreliable (bsc#1249516).
    - CVE-2025-39751: ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control (bsc#1249538).
    - CVE-2025-39790: bus: mhi: host: Detect events pointing to unexpected TREs (bsc#1249548).
    - CVE-2025-39823: KVM: x86: use array_index_nospec with indices that come from guest (bsc#1250002).
    - CVE-2025-39824: HID: asus: fix UAF via HID_CLAIMED_INPUT validation (bsc#1250007).
    - CVE-2025-39860: Bluetooth: Fix use-after-free in l2cap_sock_cleanup_listen() (bsc#1250247).
    - CVE-2025-39869: dmaengine: ti: edma: Fix memory allocation size for queue_priority_map (bsc#1250406).


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.

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

    x86/mce: Work around an erratum on fast string copy instructions(CVE-2022-49124)

    net: preserve skb_end_offset() in skb_unclone_keeptruesize()(CVE-2022-49142)

    scsi: qla2xxx: Fix premature hw access after PCI error(CVE-2022-49157)

    scsi: qla2xxx: Fix warning message due to adisc being flushed(CVE-2022-49158)

    scsi: qla2xxx: Implement ref count for SRB(CVE-2022-49159)

    USB: core: Prevent nested device-reset calls(CVE-2022-49936)

    mmc: vub300: fix return value check of mmc_add_host()(CVE-2022-50251)

    tracing: Fix reading strings from synthetic events(CVE-2022-50255)

    kprobes: Fix check for probe enabled in kill_kprobe()(CVE-2022-50266)

    mmc: rtsx_pci: fix return value check of mmc_add_host()(CVE-2022-50267)

    pnode: terminate at peers of source(CVE-2022-50280)

    ext4: fix delayed allocation bug in ext4_clu_mapped for bigalloc + inline(CVE-2022-50286)

    ext4: fix potential out of bound read in ext4_fc_replay_scan()(CVE-2022-50306)

    drivers: serial: jsm: fix some leaks in probe(CVE-2022-50312)

    erofs: fix order = MAX_ORDER warning due to crafted negative i_size(CVE-2022-50313)

    ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS(CVE-2022-50315)

    perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()(CVE-2022-50318)

    net: do not sense pfmemalloc status in skb_append_pagefrags()(CVE-2022-50323)

    jbd2: fix potential use-after-free in jbd2_fc_wait_bufs(CVE-2022-50328)

    crypto: cavium - prevent integer overflow loading firmware(CVE-2022-50330)

    ext4: fix null-ptr-deref in ext4_write_info(CVE-2022-50344)

    ext4: init quota for 'old.inode' in 'ext4_rename'(CVE-2022-50346)

    scsi: target: iscsi: Fix a race condition between login_work and the login thread(CVE-2022-50350)

    Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering     Authority.(CVE-2022-50377)

    padata: Always leave BHs disabled when running -parallel()(CVE-2022-50382)

    nvme: fix multipath crash caused by flush request when blktrace is enabled(CVE-2022-50388)

    tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak(CVE-2022-50389)

    drm/ttm: fix undefined behavior in bit shift for TTM_TT_FLAG_PRIV_POPULATED(CVE-2022-50390)

    i2c: ismt: Fix an out-of-bounds bug in ismt_access()(CVE-2022-50394)

    ACPICA: Fix error code path in acpi_ds_call_control_method()(CVE-2022-50411)

    x86/fpu: Fix copy_xstate_to_uabi() to copy init states correctly(CVE-2022-50425)

    mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING(CVE-2022-50430)

    drm/vmwgfx: Validate the box size for the snooped cursor(CVE-2022-50440)

    cpufreq: Init completion before kobject_init_and_add()(CVE-2022-50473)

    ext4: add EXT4_IGET_BAD flag to prevent unexpected bad inode(CVE-2022-50485)

    scsi: qla2xxx: Fix crash when I/O abort times out(CVE-2022-50493)

    binfmt_misc: fix shift-out-of-bounds in check_special_flags(CVE-2022-50497)

    perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init()(CVE-2022-50510)

    tracing/hist: Fix out-of-bound write on 'action_data.var_ref_idx'(CVE-2022-50553)

    ext4: avoid deadlock in fs reclaim with page writeback(CVE-2023-53149)

    tracing: Fix null pointer dereference in tracing_err_log_open()(CVE-2023-53167)

    vfio/type1: prevent underflow of locked_vm via exec()(CVE-2023-53171)

    serial: 8250: Reinit port-pm on port specific driver unbind(CVE-2023-53176)

    mm: fix zswap writeback race condition(CVE-2023-53178)

    sched/fair: Don't balance task to its current running CPU(CVE-2023-53215)

    arm64: efi: Make efi_rt_lock a raw_spinlock(CVE-2023-53216)

    media: az6007: Fix null-ptr-deref in az6007_i2c_xfer()(CVE-2023-53220)

    bpf: Fix memleak due to fentry attach failure(CVE-2023-53221)

    thermal/drivers/hisi: Drop second sensor hi3660(CVE-2023-53242)

    firmware: dmi-sysfs: Fix null-ptr-deref in dmi_sysfs_register_handle(CVE-2023-53250)

    VMCI: check context-notify_page after call to get_user_pages_fast() to avoid GPF(CVE-2023-53259)

    ext4: fix i_disksize exceeding i_size problem in paritally written case(CVE-2023-53270)

    scsi: qla2xxx: Remove unused nvme_ls_waitq wait queue(CVE-2023-53280)

    ext4: add bounds checking in get_max_inline_xattr_value_size()(CVE-2023-53285)

    drm/client: Fix memory leak in drm_client_modeset_probe(CVE-2023-53288)

    ext4: fix WARNING in mb_find_extent(CVE-2023-53317)

    recordmcount: Fix memory leaks in the uwrite function(CVE-2023-53318)

    genirq/ipi: Fix NULL pointer deref in irq_data_get_affinity_mask()(CVE-2023-53332)

    tracing: Fix race issue between cpu buffer write and swap(CVE-2023-53368)

    crypto: seqiv - Handle EBUSY correctly(CVE-2023-53373)

    tracing: Free error logs of tracing instances(CVE-2023-53375)

    ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer(CVE-2023-53395)

    mm: kmem: fix a NULL pointer dereference in obj_stock_flush_required()(CVE-2023-53401)

    blk-cgroup: Reinit blkg_iostat_set after clearing in blkcg_reset_stats()(CVE-2023-53421)

    media: uvcvideo: Handle cameras with invalid descriptors(CVE-2023-53437)

    bpf: cpumap: Fix memory leak in cpu_map_update_elem(CVE-2023-53441)

    ext4: remove a BUG_ON in ext4_mb_release_group_pa()(CVE-2023-53450)

    scsi: qla4xxx: Add length check when parsing nlattrs(CVE-2023-53456)

    kobject: Add sanity check for kset-kobj.ktype in kset_register()(CVE-2023-53480)

    ext4: allow ext4_get_group_info() to fail(CVE-2023-53503)

    udf: Do not bother merging very long extents(CVE-2023-53506)

    virtio-mmio: don't break lifecycle of vm_dev(CVE-2023-53515)

    scsi: ses: Fix slab-out-of-bounds in ses_intf_remove()(CVE-2023-53521)

    scsi: qla2xxx: Use raw_smp_processor_id() instead of smp_processor_id()(CVE-2023-53530)

    tracing/histograms: Add histograms to hist_vars if they have referenced variables(CVE-2023-53560)

    null_blk: Always check queue mode setting from configfs(CVE-2023-53576)

    bpf, cpumap: Make sure kthread is running before map update returns(CVE-2023-53577)

    ring-buffer: Sync IRQ works before buffer destruction(CVE-2023-53587)

    ipmi_si: fix a memleak in try_smi_init()(CVE-2023-53611)

    ext4: fix possible double unlock when moving a directory(CVE-2023-53626)

    bnxt: avoid overflow in bnxt_get_nvram_directory()(CVE-2023-53661)

    ring-buffer: Fix deadloop issue on reading trace_pipe(CVE-2023-53668)

    A transient execution vulnerability in some AMD processors may allow an attacker to infer data in the L1D     cache, potentially resulting in the leakage of sensitive information across privileged     boundaries.(CVE-2024-36357)

    drm/dp_mst: Fix MST sideband message body length check(CVE-2024-56616)

    tls: stop recv() if initial process_rx_list gave us non-DATA(CVE-2024-58239)

    crypto: algif_hash - fix double free in hash_accept(CVE-2025-38079)

    thunderbolt: Do not double dequeue a configuration request(CVE-2025-38174)

    mm: fix uprobe pte be overwritten when expanding vma(CVE-2025-38207)

    scsi: lpfc: Use memcpy() for BIOS version(CVE-2025-38332)

    x86/sgx: Prevent attempts to reclaim poisoned pages(CVE-2025-38334)

    HID: core: do not bypass hid_hw_raw_request(CVE-2025-38494)

    clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns(CVE-2025-38499)

    bpf: Fix oob access in cgroup local storage(CVE-2025-38502)

    drm/sched: Increment job count before swapping tail spsc queue(CVE-2025-38515)

    pinctrl: qcom: msm: mark certain pins as invalid for interrupts(CVE-2025-38516)

    HID: quirks: Add quirk for 2 Chicony Electronics HP 5MP Cameras(CVE-2025-38540)

    net/sched: Restrict conditions for adding duplicating netems to qdisc tree(CVE-2025-38553)

    crypto: ccp - Fix crash when rebind ccp device for ccp.ko(CVE-2025-38581)

    padata: Fix pd UAF once and for all(CVE-2025-38584)

    net: drop UFO packets in udp_rcv_segment()(CVE-2025-38622)

    regulator: core: fix NULL dereference on unbind due to stale coupling data(CVE-2025-38668)

    media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format()(CVE-2025-38680)

    fbdev: Fix vmalloc out-of-bounds write in fast_imageblit(CVE-2025-38685)

    media: dvb-frontends: w7090p: fix null-ptr-deref in w7090p_tuner_write_serpar and     w7090p_tuner_read_serpar(CVE-2025-38693)

    scsi: lpfc: Check for hdwq null ptr when cleaning up lpfc_vport structure(CVE-2025-38695)

    ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr(CVE-2025-38701)

    x86/cpu/hygon: Add missing resctrl_cpu_detect() in bsp_init helper(CVE-2025-39681)

    tracing: Limit access to parser-buffer when trace_get_user failed(CVE-2025-39683)

    ftrace: Also allocate and copy hash for reading of filter files(CVE-2025-39689)

    fs/buffer: fix use-after-free when call bh_read() helper(CVE-2025-39691)

    serial: 8250: fix panic due to PSLVERR(CVE-2025-39724)

    rcu: Fix rcu_read_unlock() deadloop due to IRQ work(CVE-2025-39744)

    rcu: Protect -defer_qs_iw_pending from data race(CVE-2025-39749)

    usb: core: config: Prevent OOB read in SS endpoint companion parsing(CVE-2025-39760)

    jbd2: prevent softlockup in jbd2_log_do_checkpoint()(CVE-2025-39782)

    ftrace: Fix potential warning in trace_printk_seq during ftrace_dump(CVE-2025-39813)

    trace/fgraph: Fix the warning caused by missing unregister notifier(CVE-2025-39829)

    vxlan: Fix NPD in {arp,neigh}_reduce() when using nexthop objects(CVE-2025-39850)

    vxlan: Fix NPD when refreshing an FDB entry with a nexthop object(CVE-2025-39851)

    tee: fix NULL pointer dereference in tee_shm_put(CVE-2025-39865)

    fs: writeback: fix use-after-free in __mark_inode_dirty()(CVE-2025-39866)

    cgroup: split cgroup_destroy_wq into 3 workqueues(CVE-2025-39953)

    fbcon: fix integer overflow in fbcon_do_set_font(CVE-2025-39967)

    i40e: add max boundary check for VF filters(CVE-2025-39968)

    i40e: fix idx validation in config queues msg(CVE-2025-39971)

    i40e: add validation for ring_len param(CVE-2025-39973)

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

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

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03628-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2022-49138: Bluetooth: hci_event: Fix checking conn for le_conn_complete_evt (bsc#1238160).
    - CVE-2022-49980: USB: gadget: fix use-after-free read in usb_udc_uevent() (bsc#1245110).
    - CVE-2022-50233: Bluetooth: eir: Fix using strlen with hdev->{dev_name,short_name} (bsc#1246968).
    - CVE-2022-50252: igb: Do not free q_vector unless new one was allocated (bsc#1249846).
    - CVE-2022-50409: net: If sock is dead do not access sock's sk_wq in sk_stream_wait_memory (bsc#1250392).
    - CVE-2023-53178: mm: fix zswap writeback race condition (bsc#1249827).
    - CVE-2023-53321: wifi: mac80211_hwsim: drop short frames (bsc#1250313).
    - CVE-2023-53438: x86/MCE: Always save CS register on AMD Zen IF Poison errors (bsc#1250180).
    - CVE-2025-23155: net: stmmac: Fix accessing freed irq affinity_hint (bsc#1242573).
    - CVE-2025-37738: ext4: ignore xattrs past end (bsc#1242846).
    - CVE-2025-37885: KVM: x86: Reset IRTE to host control if *new* route isn't postable (bsc#1242960).
    - CVE-2025-37958: mm/huge_memory: fix dereferencing invalid pmd migration entry (bsc#1243539).
    - CVE-2025-38014: dmaengine: idxd: Refactor remove call with idxd_cleanup() helper (bsc#1244732).
    - CVE-2025-38084: mm/hugetlb: unshare page tables during VMA split, not before (bsc#1245498).
    - CVE-2025-38085: mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race (bsc#1245499).
    - CVE-2025-38111: net/mdiobus: Fix potential out-of-bounds read/write access (bsc#1245666).
    - CVE-2025-38184: tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer (bsc#1245956).
    - CVE-2025-38380: i2c/designware: Fix an initialization issue (bsc#1247028).
    - CVE-2025-38470: net: vlan: fix VLAN 0 refcount imbalance of toggling filtering during runtime     (bsc#1247288).
    - CVE-2025-38476: rpl: Fix use-after-free in rpl_do_srh_inline() (bsc#1247317).
    - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247239).
    - CVE-2025-38553: net/sched: Restrict conditions for adding duplicating netems to qdisc tree     (bsc#1248255).
    - CVE-2025-38572: ipv6: reject malicious packets in ipv6_gso_segment() (bsc#1248399).
    - CVE-2025-38659: gfs2: No more self recovery (bsc#1248639).
    - CVE-2025-38664: ice: Fix a null pointer dereference in ice_copy_and_init_pkg() (bsc#1248628).
    - CVE-2025-38678: netfilter: nf_tables: reject duplicate device on updates (bsc#1249126).
    - CVE-2025-38685: fbdev: Fix vmalloc out-of-bounds write in fast_imageblit (bsc#1249220).
    - CVE-2025-38706: ASoC: core: Check for rtd == NULL in snd_soc_remove_pcm_runtime() (bsc#1249195).
    - CVE-2025-38713: hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() (bsc#1249200).
    - CVE-2025-38734: net/smc: fix UAF on smcsk after smc_listen_out() (bsc#1249324).
    - CVE-2025-39691: fs/buffer: fix use-after-free when call bh_read() helper (bsc#1249374).
    - CVE-2025-39703: net, hsr: reject HSR frame if skb can't hold tag (bsc#1249315).
    - CVE-2025-39726: s390/ism: fix concurrency management in ism_cmd() (bsc#1249266).
    - CVE-2025-39746: wifi: ath10k: shutdown driver when hardware is unreliable (bsc#1249516).
    - CVE-2025-39751: ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control (bsc#1249538).
    - CVE-2025-39790: bus: mhi: host: Detect events pointing to unexpected TREs (bsc#1249548).
    - CVE-2025-39797: xfrm: xfrm_alloc_spi shouldn't use 0 as SPI (bsc#1249608).
    - CVE-2025-39823: KVM: x86: use array_index_nospec with indices that come from guest (bsc#1250002).
    - CVE-2025-39824: HID: asus: fix UAF via HID_CLAIMED_INPUT validation (bsc#1250007).
    - CVE-2025-39860: Bluetooth: Fix use-after-free in l2cap_sock_cleanup_listen() (bsc#1250247).
    - CVE-2025-39869: dmaengine: ti: edma: Fix memory allocation size for queue_priority_map (bsc#1250406).


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.

An update of the linux package has been released.

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03614-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2022-50233: Bluetooth: eir: Fix using strlen with hdev->{dev_name,short_name} (bsc#1246968).
    - CVE-2022-50242: drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init() (bsc#1249696).
    - CVE-2022-50244: cxl: fix possible null-ptr-deref in cxl_pci_init_afu|adapter() (bsc#1249647).
    - CVE-2022-50252: igb: Do not free q_vector unless new one was allocated (bsc#1249846).
    - CVE-2022-50258: wifi: brcmfmac: Fix potential stack-out-of-bounds in brcmf_c_preinit_dcmds()     (bsc#1249947).
    - CVE-2022-50265: kcm: annotate data-races around kcm->rx_wait (bsc#1249744).
    - CVE-2022-50278: PNP: fix name memory leak in pnp_alloc_dev() (bsc#1249715).
    - CVE-2022-50285: mm,hugetlb: take hugetlb_lock before decrementing h->resv_huge_pages (bsc#1249803).
    - CVE-2022-50288: qlcnic: prevent ->dcb use-after-free on qlcnic_dcb_enable() failure (bsc#1249802).
    - CVE-2022-50291: kcm: annotate data-races around kcm->rx_psock (bsc#1249798).
    - CVE-2022-50294: wifi: libertas: fix memory leak in lbs_init_adapter() (bsc#1249799).
    - CVE-2022-50297: wifi: ath9k: verify the expected usb_endpoints are present (bsc#1250250).
    - CVE-2022-50304: mm: export bdi_unregister (bsc#1249725).
    - CVE-2022-50311: cxl: Fix refcount leak in cxl_calc_capp_routing (bsc#1249720).
    - CVE-2022-50312: drivers: serial: jsm: fix some leaks in probe (bsc#1249716).
    - CVE-2022-50321: wifi: brcmfmac: fix potential memory leak in brcmf_netdev_start_xmit() (bsc#1249706).
    - CVE-2022-50330: crypto: cavium - prevent integer overflow loading firmware (bsc#1249700).
    - CVE-2022-50349: misc: tifm: fix possible memory leak in tifm_7xx1_switch_media() (bsc#1249920).
    - CVE-2022-50352: net: hns: fix possible memory leak in hnae_ae_register() (bsc#1249922).
    - CVE-2022-50359: media: cx88: Fix a null-ptr-deref bug in buffer_prepare() (bsc#1250269).
    - CVE-2022-50365: skbuff: Account for tail adjustment during pull operations (bsc#1250084).
    - CVE-2022-50375: tty: serial: fsl_lpuart: disable dma rx/tx use flags in lpuart_dma_shutdown     (bsc#1250132).
    - CVE-2022-50386: Bluetooth: L2CAP: Fix user-after-free (bsc#1250301).
    - CVE-2022-50396: net: sched: fix memory leak in tcindex_set_parms (bsc#1250104).
    - CVE-2022-50402: drivers/md/md-bitmap: check the return value of md_bitmap_get_counter() (bsc#1250363).
    - CVE-2022-50405: net/tunnel: wait until all sk_user_data reader finish before releasing the sock     (bsc#1250155).
    - CVE-2022-50406: iomap: iomap: fix memory corruption when recording errors during writeback     (bsc#1250165).
    - CVE-2022-50408: wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit() (bsc#1250391).
    - CVE-2022-50409: net: If sock is dead do not access sock's sk_wq in sk_stream_wait_memory (bsc#1250392).
    - CVE-2022-50419: Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times (bsc#1250394).
    - CVE-2023-53148: igb: Do not bring the device up after non-fatal error (bsc#1249842).
    - CVE-2023-53153: wifi: cfg80211: Partial revert 'wifi: cfg80211: Fix use after free for wext'     (bsc#1249877).
    - CVE-2023-53176: serial: 8250: Fix oops for port->pm on uart_change_pm() (bsc#1249991).
    - CVE-2023-53178: mm: zswap: fix missing folio cleanup in writeback race path (bsc#1249827 git-fix).
    - CVE-2023-53199: wifi: ath9k: hif_usb: clean up skbs if ath9k_hif_usb_rx_stream() fails (bsc#1249683).
    - CVE-2023-53201: RDMA/bnxt_re: wraparound mbox producer index (bsc#1249687).
    - CVE-2023-53226: wifi: mwifiex: Fix oob check condition in mwifiex_process_rx_packet (bsc#1249658).
    - CVE-2023-53248: drm/amdgpu: install stub fence into potential unused fence pointers (bsc#1249779).
    - CVE-2023-53254: drivers: base: cacheinfo: Fix shared_cpu_map changes in event of CPU hotplug     (bsc#1249871).
    - CVE-2023-53272: net: ena: fix shift-out-of-bounds in exponential backoff (bsc#1249917).
    - CVE-2023-53277: wifi: iwl3945: Add missing check for create_singlethread_workqueue (bsc#1249936).
    - CVE-2023-53288: drm/client: Fix memory leak in drm_client_modeset_probe (bsc#1250058).
    - CVE-2023-53298: nfc: fix memory leak of se_io context in nfc_genl_se_io (bsc#1249944).
    - CVE-2023-53302: wifi: iwl4965: Add missing check for create_singlethread_workqueue() (bsc#1249958).
    - CVE-2023-53305: Bluetooth: L2CAP: Fix use-after-free (bsc#1250049).
    - CVE-2023-53309: drm/radeon: Fix integer overflow in radeon_cs_parser_init (bsc#1250055).
    - CVE-2023-53317: ext4: fix WARNING in mb_find_extent (bsc#1250081).
    - CVE-2023-53321: wifi: mac80211_hwsim: drop short frames (bsc#1250313).
    - CVE-2023-53335: RDMA/cxgb4: Fix potential null-ptr-deref in pass_establish() (bsc#1250072).
    - CVE-2023-53344: can: bcm: bcm_tx_setup(): fix KMSAN uninit-value in vfs_write (bsc#1250023).
    - CVE-2023-53348: btrfs: fix deadlock when aborting transaction during relocation with scrub     (bsc#1250018).
    - CVE-2023-53365: ip6mr: Fix skb_under_panic in ip6mr_cache_report() (bsc#1249988).
    - CVE-2023-53384: wifi: mwifiex: avoid possible NULL skb pointer dereference (bsc#1250127).
    - CVE-2023-53393: RDMA/mlx5: Fix mlx5_ib_get_hw_stats when used for device (bsc#1250114).
    - CVE-2023-53395: ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer (bsc#1250358).
    - CVE-2023-53397: modpost: fix off by one in is_executable_section() (bsc#1250125).
    - CVE-2023-53400: ALSA: hda: Fix Oops by 9.1 surround channel names (bsc#1250328).
    - CVE-2023-53438: x86/MCE: Always save CS register on AMD Zen IF Poison errors (bsc#1250180).
    - CVE-2023-53441: bpf: cpumap: Fix memory leak in cpu_map_update_elem (bsc#1250150).
    - CVE-2024-53194: PCI: Fix use-after-free of slot->bus on hot remove (bsc#1235459).
    - CVE-2024-58240: tls: separate no-async decryption request handling from async (bsc#1248847).
    - CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto (bsc#1247239).
    - CVE-2025-38527: smb: client: fix use-after-free in cifs_oplock_break (bsc#1248199).
    - CVE-2025-38553: net/sched: Restrict conditions for adding duplicating netems to qdisc tree     (bsc#1248255).
    - CVE-2025-38572: ipv6: reject malicious packets in ipv6_gso_segment() (bsc#1248399).
    - CVE-2025-38574: pptp: ensure minimal skb length in pptp_xmit() (bsc#1248365).
    - CVE-2025-38602: wifi: iwlwifi: Fix error code in iwl_op_mode_dvm_start() (bsc#1248341).
    - CVE-2025-38604: wifi: rtl818x: Kill URBs before clearing tx status queue (bsc#1248333).
    - CVE-2025-38623: PCI: pnv_php: Fix surprise plug detection and recovery (bsc#1248610).
    - CVE-2025-38624: PCI: pnv_php: Clean up allocated IRQs on unplug (bsc#1248617).
    - CVE-2025-38632: pinmux: fix race causing mux_owner NULL with active mux_usecount (bsc#1248669).
    - CVE-2025-38639: netfilter: xt_nfacct: do not assume acct name is null-terminated (bsc#1248674).
    - CVE-2025-38665: can: netlink: can_changelink(): fix NULL pointer deref of struct can_priv::do_set_mode     (bsc#1248648).
    - CVE-2025-38685: fbdev: Fix vmalloc out-of-bounds write in fast_imageblit (bsc#1249220).
    - CVE-2025-38701: ext4: do not BUG when INLINE_DATA_FL lacks system.data xattr (bsc#1249258).
    - CVE-2025-38702: fbdev: fix potential buffer overflow in do_register_framebuffer() (bsc#1249254).
    - CVE-2025-38705: drm/amd/pm: fix null pointer access (bsc#1249334).
    - CVE-2025-38712: hfsplus: do not use BUG_ON() in hfsplus_create_attributes_file() (bsc#1249194).
    - CVE-2025-38713: hfsplus: fix slab-out-of-bounds read in hfsplus_uni2asc() (bsc#1249200).
    - CVE-2025-38729: ALSA: usb-audio: Validate UAC3 power domain descriptors, too (bsc#1249164).
    - CVE-2025-38735: gve: prevent ethtool ops after shutdown (bsc#1249288).
    - CVE-2025-39677: net/sched: Fix backlog accounting in qdisc_dequeue_internal (bsc#1249300).
    - CVE-2025-39691: fs/buffer: fix use-after-free when call bh_read() helper (bsc#1249374).
    - CVE-2025-39705: drm/amd/display: fix a Null pointer dereference vulnerability (bsc#1249295).
    - CVE-2025-39706: drm/amdkfd: Destroy KFD debugfs after destroy KFD wq (bsc#1249413).
    - CVE-2025-39726: s390/ism: fix concurrency management in ism_cmd() (bsc#1249266).
    - CVE-2025-39751: ALSA: hda/ca0132: Fix buffer overflow in add_tuning_control (bsc#1249538).
    - CVE-2025-39754: mm/smaps: fix race between smaps_hugetlb_range and migration (bsc#1249524).
    - CVE-2025-39757: ALSA: usb-audio: Fix size validation in convert_chmap_v3() (bsc#1249515).
    - CVE-2025-39760: usb: core: config: Prevent OOB read in SS endpoint companion parsing (bsc#1249598).
    - CVE-2025-39763: ACPICA: Fix error code path in acpi_ds_call_control_method() (bsc#1249615).
    - CVE-2025-39764: netfilter: ctnetlink: remove refcounting in expectation dumpers (bsc#1249513).
    - CVE-2025-39773: net: bridge: fix soft lockup in br_multicast_query_expired() (bsc#1249504).
    - CVE-2025-39782: jbd2: prevent softlockup in jbd2_log_do_checkpoint() (bsc#1249526).
    - CVE-2025-39787: soc: qcom: mdt_loader: Deal with zero e_shentsize (bsc#1249545).
    - CVE-2025-39800: btrfs: abort transaction on unexpected eb generation at btrfs_copy_root() (bsc#1250177).
    - CVE-2025-39808: HID: hid-ntrig: fix unable to handle page fault in ntrig_report_version() (bsc#1250088).
    - CVE-2025-39824: HID: asus: fix UAF via HID_CLAIMED_INPUT validation (bsc#1250007).
    - CVE-2025-39833: mISDN: hfcpci: Fix warning when deleting uninitialized timer (bsc#1250028).
    - CVE-2025-39838: cifs: prevent NULL pointer dereference in UTF16 conversion (bsc#1250365).
    - CVE-2025-39847: ppp: fix memory leak in pad_compress_skb (bsc#1250292).
    - CVE-2025-39853: i40e: Fix potential invalid access when MAC list is empty (bsc#1250275).
    - CVE-2025-39860: Bluetooth: Fix use-after-free in l2cap_sock_cleanup_listen() (bsc#1250247).
    - CVE-2025-39863: wifi: brcmfmac: fix use-after-free when rescheduling brcmf_btcoex_info work     (bsc#1250281).
    - CVE-2025-39865: tee: fix NULL pointer dereference in tee_shm_put (bsc#1250294).
    - CVE-2025-39869: dmaengine: ti: edma: Fix memory allocation size for queue_priority_map (bsc#1250406).
    - CVE-2025-39885: ocfs2: fix recursive semaphore deadlock in fiemap call (bsc#1250407).
    - CVE-2025-40300: x86/vmscape: Warn when STIBP is disabled with SMT (bsc#1247483).


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 5.10.165-143.735. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2023-026 advisory.

    In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows     an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control     configuration that is set up with tc qdisc and tc class commands. This affects qdisc_graft in     net/sched/sch_api.c. (CVE-2022-47929)

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

    efi: fix NULL-deref in init error path (CVE-2022-48879)

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

    ixgbe: fix pci device refcount leak (CVE-2022-48896)

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

    drm/virtio: Fix GEM handle creation UAF (CVE-2022-48899)

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

    rtc: cmos: Fix event handler registration ordering issue (CVE-2022-48953)

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

    drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init() (CVE-2022-50242)

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

    regulator: core: fix use_count leakage when handling boot-on (CVE-2022-50250)

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

    mmc: vub300: fix return value check of mmc_add_host() (CVE-2022-50251)

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

    igb: Do not free q_vector unless new one was allocated (CVE-2022-50252)

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

    bpf: make sure skb->len != 0 when redirecting to a tunneling device (CVE-2022-50253)

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

    bpf, sockmap: fix race in sock_map_free() (CVE-2022-50259)

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

    drm/radeon: Add the missed acpi_put_table() to fix memory leak (CVE-2022-50275)

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

    power: supply: fix null pointer dereferencing in power_supply_get_battery_info (CVE-2022-50276)

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

    PNP: fix name memory leak in pnp_alloc_dev() (CVE-2022-50278)

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

    pnode: terminate at peers of source (CVE-2022-50280)

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

    chardev: fix error handling in cdev_device_add() (CVE-2022-50282)

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

    ext4: fix delayed allocation bug in ext4_clu_mapped for bigalloc + inline (CVE-2022-50286)

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

    qlcnic: prevent ->dcb use-after-free on qlcnic_dcb_enable() failure (CVE-2022-50288)

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

    perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox() (CVE-2022-50318)

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

    fs: jfs: fix shift-out-of-bounds in dbDiscardAG (CVE-2022-50333)

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

    hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param() (CVE-2022-50334)

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

    cifs: fix oops during encryption (CVE-2022-50341)

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

    rapidio: fix possible name leaks when rio_add_device() fails (CVE-2022-50343)

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

    ext4: init quota for 'old.inode' in 'ext4_rename' (CVE-2022-50346)

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

    misc: tifm: fix possible memory leak in tifm_7xx1_switch_media() (CVE-2022-50349)

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

    skbuff: Account for tail adjustment during pull operations (CVE-2022-50365)

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

    md: fix a crash in mempool_free (CVE-2022-50381)

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

    padata: Always leave BHs disabled when running ->parallel() (CVE-2022-50382)

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

    NFS: Fix an Oops in nfs_d_automount() (CVE-2022-50385)

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

    nvme: fix multipath crash caused by flush request when blktrace is enabled (CVE-2022-50388)

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

    tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak (CVE-2022-50389)

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

    integrity: Fix memory leakage in keyring allocation error path (CVE-2022-50395)

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

    net: sched: fix memory leak in tcindex_set_parms (CVE-2022-50396)

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

    nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure (CVE-2022-50401)

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

    drivers/md/md-bitmap: check the return value of md_bitmap_get_counter() (CVE-2022-50402)

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

    net/tunnel: wait until all sk_user_data reader finish before releasing the sock (CVE-2022-50405)

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

    ACPICA: Fix error code path in acpi_ds_call_control_method() (CVE-2022-50411)

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

    scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails (CVE-2022-50414)

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

    ACPICA: Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage() (CVE-2022-50423)

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

    mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING (CVE-2022-50430)

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

    blk-mq: fix possible memleak when register 'hctx' failed (CVE-2022-50434)

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

    ext4: don't set up encryption key during jbd2 transaction (CVE-2022-50436)

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

    gpiolib: cdev: fix NULL-pointer dereferences (CVE-2022-50453)

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

    btrfs: fix resolving backrefs for inline extent followed by prealloc (CVE-2022-50456)

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

    MIPS: vpe-mt: fix possible memory leak while module exiting (CVE-2022-50462)

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

    ext4: fix leaking uninitialized memory in fast-commit journal (CVE-2022-50465)

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

    cpufreq: Init completion before kobject_init_and_add() (CVE-2022-50473)

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

    macintosh: fix possible memory leak in macio_add_one_device() (CVE-2022-50474)

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

    nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset() (CVE-2022-50478)

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

    ext4: add EXT4_IGET_BAD flag to prevent unexpected bad inode (CVE-2022-50485)

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

    dm cache: Fix UAF in destroy() (CVE-2022-50496)

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

    binfmt_misc: fix shift-out-of-bounds in check_special_flags (CVE-2022-50497)

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

    mtd: lpddr2_nvm: Fix possible null-ptr-deref (CVE-2022-50503)

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

    iommu/amd: Fix pci device refcount leak in ppr_notifier() (CVE-2022-50505)

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

    lib/fonts: fix undefined behavior in bit shift for get_default_font (CVE-2022-50511)

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

    drm/radeon: Fix PCI device refcount leak in radeon_atrm_get_bios() (CVE-2022-50520)

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

    mcb: mcb-parse: fix error handing in chameleon_parse_gdd() (CVE-2022-50522)

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

    scsi: mpt3sas: Fix possible resource leaks in mpt3sas_transport_port_add() (CVE-2022-50532)

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

    dm thin: Use last transaction's pmd->root when commit failed (CVE-2022-50534)

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

    bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data (CVE-2022-50536)

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

    dm thin: Fix ABBA deadlock between shrink_slab and dm_pool_abort_metadata (CVE-2022-50549)

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

    tpm: acpi: Call acpi_put_table() to fix memory leak (CVE-2022-50562)

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

    dm thin: Fix UAF in run_timer_softirq() (CVE-2022-50563)

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

    mtd: Fix device name leak when register device failed in add_mtd_device() (CVE-2022-50566)

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

    fs: jfs: fix shift-out-of-bounds in dbAllocAG (CVE-2022-50567)

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

    xen/privcmd: Fix a possible warning in privcmd_ioctl_mmap_resource() (CVE-2022-50575)

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

    class: fix possible memory leak in __class_register() (CVE-2022-50578)

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

    hfs: fix OOB Read in __hfs_brec_find (CVE-2022-50581)

    The Linux kernel does not correctly mitigate SMT attacks, as discovered through a strange pattern in the     kernel API using STIBP as a mitigation, leaving the process exposed for a short period of time after a     syscall. The kernel also does not issue an IBPB immediately during the syscall. (CVE-2023-0045)

    A buffer overflow vulnerability was found in the Netfilter subsystem in the Linux Kernel. This issue could     allow the leakage of both stack and heap addresses, and potentially allow Local Privilege Escalation to     the root user via arbitrary code execution. (CVE-2023-0179)

    There is a logic error in io_uring's implementation which can be used to trigger a use-after-free     vulnerability leading to privilege escalation. In the io_prep_async_work function the assumption that the     last io_grab_identity call cannot return false is not true, and in this case the function will use the     init_cred or the previous linked requests identity to do operations instead of using the current identity.
    This can lead to reference counting issues causing use-after-free. We recommend upgrading past version     5.10.161. (CVE-2023-0240)

    A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network     subcomponent in the Linux kernel. This flaw causes the system to crash. (CVE-2023-0394)

    Detected a few exploitable gadgets that could leak secret memory through a side-channel such as MDS as     well as insufficient hardening of the usercopy functions against spectre-v1. (CVE-2023-0459)

    There is a use-after-free vulnerability in the Linux Kernel which can be exploited to achieve local     privilege escalation. To reach the vulnerability kernel configuration flag CONFIG_TLS or     CONFIG_XFRM_ESPINTCP has to be configured, but the operation does not require any privilege.

    There is a use-after-free bug of icsk_ulp_data of a struct inet_connection_sock.

    When CONFIG_TLS is enabled, user can install a tls context (struct tls_context) on a connected tcp socket.
    The context is not cleared if this socket is disconnected and reused as a listener. If a new socket is     created from the listener, the context is inherited and vulnerable.

    The setsockopt TCP_ULP operation does not require any privilege.

    We recommend upgrading past commit 2c02d41d71f90a5168391b6a5f2954112ba2307c (CVE-2023-0461)

    efi: rt-wrapper: Add missing include (CVE-2023-21102)

    cbq_classify in net/sched/sch_cbq.c in the Linux kernel through 6.1.4 allows attackers to cause a denial     of service (slab-out-of-bounds read) because of type confusion (non-negative numbers can sometimes     indicate a TC_ACT_SHOT condition rather than valid classification results). (CVE-2023-23454)

    atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial     of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition     rather than valid classification results). (CVE-2023-23455)

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

    btrfs: fix race between quota rescan and disable leading to NULL pointer deref (CVE-2023-52896)

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

    xhci: Fix null pointer dereference when host dies (CVE-2023-52898)

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

    nilfs2: fix general protection fault in nilfs_btree_insert() (CVE-2023-52900)

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

    usb: xhci: Check endpoint is valid before dereferencing it (CVE-2023-52901)

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

    io_uring: lock overflowing for IOPOLL (CVE-2023-52903)

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

    net/sched: act_mpls: Fix warning during failed attribute validation (CVE-2023-52906)

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

    netfilter: ipset: Fix overflow before widen in the bitmap_ip_create() function. (CVE-2023-53032)

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

    netfilter: nft_payload: incorrect arithmetics when fetching VLAN header bits (CVE-2023-53033)

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

    netfilter: ipset: Rework long task execution when adding/deleting entries (CVE-2023-53549)

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

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

The version of kernel installed on the remote host is prior to 5.15.90-54.138. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2023-013 advisory.

    In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows     an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control     configuration that is set up with tc qdisc and tc class commands. This affects qdisc_graft in     net/sched/sch_api.c. (CVE-2022-47929)

    A flaw NULL Pointer Dereference in the Linux kernel NTFS3 driver function attr_punch_hole() was found. A     local user could use this flaw to crash the system. (CVE-2022-4842)

    In the Linux kernel before 6.1.3, fs/ntfs3/inode.c does not validate the attribute name offset. An     unhandled page fault may occur. (CVE-2022-48424)

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

    efi: fix NULL-deref in init error path (CVE-2022-48879)

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

    sched/core: Fix use-after-free bug in dup_user_cpus_ptr() (CVE-2022-48892)

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

    fs/ntfs3: Validate BOOT record_size (CVE-2022-50262)

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

    pnode: terminate at peers of source (CVE-2022-50280)

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

    ext4: fix delayed allocation bug in ext4_clu_mapped for bigalloc + inline (CVE-2022-50286)

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

    btrfs: fix extent map use-after-free when handling missing device in read_one_chunk (CVE-2022-50300)

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

    ext4: fix potential out of bound read in ext4_fc_replay_scan() (CVE-2022-50306)

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

    block, bfq: fix uaf for bfqq in bfq_exit_icq_bfqq (CVE-2022-50329)

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

    fs/ntfs3: Add null pointer check to attr_load_runs_vcn (CVE-2022-50336)

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

    cifs: fix oops during encryption (CVE-2022-50341)

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

    ext4: init quota for 'old.inode' in 'ext4_rename' (CVE-2022-50346)

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

    md: fix a crash in mempool_free (CVE-2022-50381)

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

    nvme: fix multipath crash caused by flush request when blktrace is enabled (CVE-2022-50388)

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

    tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak (CVE-2022-50389)

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

    net: sched: fix memory leak in tcindex_set_parms (CVE-2022-50396)

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

    ext4: fix off-by-one errors in fast-commit block filling (CVE-2022-50428)

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

    ext4: don't set up encryption key during jbd2 transaction (CVE-2022-50436)

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

    fs/ntfs3: Validate buffer length while parsing index (CVE-2022-50442)

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

    fs/ntfs3: Fix memory leak on ntfs_fill_super() error path (CVE-2022-50451)

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

    btrfs: fix resolving backrefs for inline extent followed by prealloc (CVE-2022-50456)

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

    ext4: fix leaking uninitialized memory in fast-commit journal (CVE-2022-50465)

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

    cpufreq: Init completion before kobject_init_and_add() (CVE-2022-50473)

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

    ext4: add EXT4_IGET_BAD flag to prevent unexpected bad inode (CVE-2022-50485)

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

    dm cache: Fix UAF in destroy() (CVE-2022-50496)

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

    fs/ntfs3: Validate data run offset (CVE-2022-50507)

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

    dm thin: Use last transaction's pmd->root when commit failed (CVE-2022-50534)

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

    ext4: fix uninititialized value in 'ext4_evict_inode' (CVE-2022-50546)

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

    dm thin: Fix ABBA deadlock between shrink_slab and dm_pool_abort_metadata (CVE-2022-50549)

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

    tpm: acpi: Call acpi_put_table() to fix memory leak (CVE-2022-50562)

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

    dm thin: Fix UAF in run_timer_softirq() (CVE-2022-50563)

    The Linux kernel does not correctly mitigate SMT attacks, as discovered through a strange pattern in the     kernel API using STIBP as a mitigation, leaving the process exposed for a short period of time after a     syscall. The kernel also does not issue an IBPB immediately during the syscall. (CVE-2023-0045)

    A buffer overflow vulnerability was found in the Netfilter subsystem in the Linux Kernel. This issue could     allow the leakage of both stack and heap addresses, and potentially allow Local Privilege Escalation to     the root user via arbitrary code execution. (CVE-2023-0179)

    A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network     subcomponent in the Linux kernel. This flaw causes the system to crash. (CVE-2023-0394)

    Detected a few exploitable gadgets that could leak secret memory through a side-channel such as MDS as     well as insufficient hardening of the usercopy functions against spectre-v1. (CVE-2023-0459)

    There is a use-after-free vulnerability in the Linux Kernel which can be exploited to achieve local     privilege escalation. To reach the vulnerability kernel configuration flag CONFIG_TLS or     CONFIG_XFRM_ESPINTCP has to be configured, but the operation does not require any privilege.

    There is a use-after-free bug of icsk_ulp_data of a struct inet_connection_sock.

    When CONFIG_TLS is enabled, user can install a tls context (struct tls_context) on a connected tcp socket.
    The context is not cleared if this socket is disconnected and reused as a listener. If a new socket is     created from the listener, the context is inherited and vulnerable.

    The setsockopt TCP_ULP operation does not require any privilege.

    We recommend upgrading past commit 2c02d41d71f90a5168391b6a5f2954112ba2307c (CVE-2023-0461)

    cbq_classify in net/sched/sch_cbq.c in the Linux kernel through 6.1.4 allows attackers to cause a denial     of service (slab-out-of-bounds read) because of type confusion (non-negative numbers can sometimes     indicate a TC_ACT_SHOT condition rather than valid classification results). (CVE-2023-23454)

    atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial     of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition     rather than valid classification results). (CVE-2023-23455)

    In the Linux kernel 6.0.8, there is a use-after-free in run_unpack in fs/ntfs3/run.c, related to a     difference between NTFS sector size and media sector size. (CVE-2023-26544)

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

    btrfs: fix race between quota rescan and disable leading to NULL pointer deref (CVE-2023-52896)

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

    xhci: Fix null pointer dereference when host dies (CVE-2023-52898)

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

    usb: xhci: Check endpoint is valid before dereferencing it (CVE-2023-52901)

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

    io_uring: lock overflowing for IOPOLL (CVE-2023-52903)

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

    net/sched: act_mpls: Fix warning during failed attribute validation (CVE-2023-52906)

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

    iommu/iova: Fix alloc iova overflows issue (CVE-2023-52910)

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

    netfilter: ipset: Fix overflow before widen in the bitmap_ip_create() function. (CVE-2023-53032)

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

    netfilter: nft_payload: incorrect arithmetics when fetching VLAN header bits (CVE-2023-53033)

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

    fs/ntfs3: don't hold ni_lock when calling truncate_setsize() (CVE-2023-53163)

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

    netfilter: ipset: Rework long task execution when adding/deleting entries (CVE-2023-53549)

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

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

The version of kernel installed on the remote host is prior to 4.14.304-226.531. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-1932 advisory.

    Guests can trigger NIC interface reset/abort/crash via netback It is possible for a guest to trigger a NIC     interface reset/abort/crash in a Linux based network backend by sending certain kinds of packets. It     appears to be an (unwritten?) assumption in the rest of the Linux network stack that packet protocol     headers are all contained within the linear section of the SKB and some NICs behave badly if this is not     the case. This has been reported to occur with Cisco (enic) and Broadcom NetXtrem II BCM5780 (bnx2x)     though it may be an issue with other NICs/drivers as well. In case the frontend is sending requests with     split headers, netback will forward those violating above mentioned assumption to the networking core,     resulting in said misbehavior. (CVE-2022-3643)

    Guests can trigger deadlock in Linux netback driver T[his CNA information record relates to multiple CVEs;
    the text explains which aspects/vulnerabilities correspond to which CVE.] The patch for XSA-392 introduced     another issue which might result in a deadlock when trying to free the SKB of a packet dropped due to the     XSA-392 handling (CVE-2022-42328). Additionally when dropping packages for other reasons the same deadlock     could occur in case of netpoll being active for the interface the xen-netback driver is connected to     (CVE-2022-42329). (CVE-2022-42328)

    Guests can trigger deadlock in Linux netback driver T[his CNA information record relates to multiple CVEs;
    the text explains which aspects/vulnerabilities correspond to which CVE.] The patch for XSA-392 introduced     another issue which might result in a deadlock when trying to free the SKB of a packet dropped due to the     XSA-392 handling (CVE-2022-42328). Additionally when dropping packages for other reasons the same deadlock     could occur in case of netpoll being active for the interface the xen-netback driver is connected to     (CVE-2022-42329). (CVE-2022-42329)

    An issue was discovered in the Linux kernel through 6.0.10. l2cap_config_req in net/bluetooth/l2cap_core.c     has an integer wraparound via L2CAP_CONF_REQ packets. (CVE-2022-45934)

    In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows     an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control     configuration that is set up with tc qdisc and tc class commands. This affects qdisc_graft in     net/sched/sch_api.c. (CVE-2022-47929)

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

    udf: Fix preallocation discarding at indirect extent boundary (CVE-2022-48946)

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

    Bluetooth: L2CAP: Fix u8 overflow (CVE-2022-48947)

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

    igb: Initialize mailbox message for VF reset (CVE-2022-48949)

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

    ipv6: avoid use-after-free in ip6_fragment() (CVE-2022-48956)

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

    mac802154: fix missing INIT_LIST_HEAD in ieee802154_if_add() (CVE-2022-48972)

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

    HID: core: fix shift-out-of-bounds in hid_report_raw_event (CVE-2022-48978)

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

    media: v4l2-dv-timings.c: fix too strict blanking sanity checks (CVE-2022-48987)

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

    memcg: fix possible use-after-free in memcg_write_event_control() (CVE-2022-48988)

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

    mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths (CVE-2022-48991)

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

    mmc: vub300: fix return value check of mmc_add_host() (CVE-2022-50251)

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

    igb: Do not free q_vector unless new one was allocated (CVE-2022-50252)

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

    bpf: make sure skb->len != 0 when redirecting to a tunneling device (CVE-2022-50253)

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

    drm/radeon: Add the missed acpi_put_table() to fix memory leak (CVE-2022-50275)

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

    PNP: fix name memory leak in pnp_alloc_dev() (CVE-2022-50278)

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

    pnode: terminate at peers of source (CVE-2022-50280)

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

    chardev: fix error handling in cdev_device_add() (CVE-2022-50282)

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

    fs: jfs: fix shift-out-of-bounds in dbDiscardAG (CVE-2022-50333)

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

    rapidio: fix possible name leaks when rio_add_device() fails (CVE-2022-50343)

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

    ext4: init quota for 'old.inode' in 'ext4_rename' (CVE-2022-50346)

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

    misc: tifm: fix possible memory leak in tifm_7xx1_switch_media() (CVE-2022-50349)

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

    skbuff: Account for tail adjustment during pull operations (CVE-2022-50365)

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

    md: fix a crash in mempool_free (CVE-2022-50381)

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

    tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak (CVE-2022-50389)

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

    nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure (CVE-2022-50401)

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

    net/tunnel: wait until all sk_user_data reader finish before releasing the sock (CVE-2022-50405)

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

    ACPICA: Fix error code path in acpi_ds_call_control_method() (CVE-2022-50411)

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

    scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails (CVE-2022-50414)

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

    ACPICA: Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage() (CVE-2022-50423)

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

    mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING (CVE-2022-50430)

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

    blk-mq: fix possible memleak when register 'hctx' failed (CVE-2022-50434)

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

    MIPS: vpe-mt: fix possible memory leak while module exiting (CVE-2022-50462)

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

    macintosh: fix possible memory leak in macio_add_one_device() (CVE-2022-50474)

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

    nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset() (CVE-2022-50478)

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

    dm cache: Fix UAF in destroy() (CVE-2022-50496)

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

    binfmt_misc: fix shift-out-of-bounds in check_special_flags (CVE-2022-50497)

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

    mtd: lpddr2_nvm: Fix possible null-ptr-deref (CVE-2022-50503)

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

    iommu/amd: Fix pci device refcount leak in ppr_notifier() (CVE-2022-50505)

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

    drm/radeon: Fix PCI device refcount leak in radeon_atrm_get_bios() (CVE-2022-50520)

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

    mcb: mcb-parse: fix error handing in chameleon_parse_gdd() (CVE-2022-50522)

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

    dm thin: Use last transaction's pmd->root when commit failed (CVE-2022-50534)

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

    dm thin: Fix UAF in run_timer_softirq() (CVE-2022-50563)

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

    mtd: Fix device name leak when register device failed in add_mtd_device() (CVE-2022-50566)

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

    fs: jfs: fix shift-out-of-bounds in dbAllocAG (CVE-2022-50567)

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

    class: fix possible memory leak in __class_register() (CVE-2022-50578)

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

    hfs: fix OOB Read in __hfs_brec_find (CVE-2022-50581)

    The Linux kernel does not correctly mitigate SMT attacks, as discovered through a strange pattern in the     kernel API using STIBP as a mitigation, leaving the process exposed for a short period of time after a     syscall. The kernel also does not issue an IBPB immediately during the syscall. (CVE-2023-0045)

    A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network     subcomponent in the Linux kernel. This flaw causes the system to crash. (CVE-2023-0394)

    Detected a few exploitable gadgets that could leak secret memory through a side-channel such as MDS as     well as insufficient hardening of the usercopy functions against spectre-v1. (CVE-2023-0459)

    There is a use-after-free vulnerability in the Linux Kernel which can be exploited to achieve local     privilege escalation. To reach the vulnerability kernel configuration flag CONFIG_TLS or     CONFIG_XFRM_ESPINTCP has to be configured, but the operation does not require any privilege.

    There is a use-after-free bug of icsk_ulp_data of a struct inet_connection_sock.

    When CONFIG_TLS is enabled, user can install a tls context (struct tls_context) on a connected tcp socket.
    The context is not cleared if this socket is disconnected and reused as a listener. If a new socket is     created from the listener, the context is inherited and vulnerable.

    The setsockopt TCP_ULP operation does not require any privilege.

    We recommend upgrading past commit 2c02d41d71f90a5168391b6a5f2954112ba2307c (CVE-2023-0461)

    atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial     of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition     rather than valid classification results). (CVE-2023-23455)

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

    nilfs2: fix general protection fault in nilfs_btree_insert() (CVE-2023-52900)

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

    usb: xhci: Check endpoint is valid before dereferencing it (CVE-2023-52901)

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

    netfilter: ipset: Fix overflow before widen in the bitmap_ip_create() function. (CVE-2023-53032)

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

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

The version of kernel installed on the remote host is prior to 5.4.231-137.341. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2023-042 advisory.

    A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing     sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw     to potentially crash the system causing a denial of service. (CVE-2022-4129)

    In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows     an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control     configuration that is set up with tc qdisc and tc class commands. This affects qdisc_graft in     net/sched/sch_api.c. (CVE-2022-47929)

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

    efi: fix NULL-deref in init error path (CVE-2022-48879)

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

    ixgbe: fix pci device refcount leak (CVE-2022-48896)

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

    drm/virtio: Fix GEM handle creation UAF (CVE-2022-48899)

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

    udf: Fix preallocation discarding at indirect extent boundary (CVE-2022-48946)

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

    igb: Initialize mailbox message for VF reset (CVE-2022-48949)

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

    perf/x86/amd: fix potential integer overflow on shift of a int (CVE-2022-49748)

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

    dmaengine: Fix double increment of client_count in dma_chan_get() (CVE-2022-49753)

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

    drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init() (CVE-2022-50242)

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

    regulator: core: fix use_count leakage when handling boot-on (CVE-2022-50250)

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

    mmc: vub300: fix return value check of mmc_add_host() (CVE-2022-50251)

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

    igb: Do not free q_vector unless new one was allocated (CVE-2022-50252)

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

    bpf: make sure skb->len != 0 when redirecting to a tunneling device (CVE-2022-50253)

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

    bpf, sockmap: fix race in sock_map_free() (CVE-2022-50259)

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

    drm/radeon: Add the missed acpi_put_table() to fix memory leak (CVE-2022-50275)

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

    power: supply: fix null pointer dereferencing in power_supply_get_battery_info (CVE-2022-50276)

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

    PNP: fix name memory leak in pnp_alloc_dev() (CVE-2022-50278)

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

    pnode: terminate at peers of source (CVE-2022-50280)

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

    chardev: fix error handling in cdev_device_add() (CVE-2022-50282)

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

    ext4: fix delayed allocation bug in ext4_clu_mapped for bigalloc + inline (CVE-2022-50286)

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

    qlcnic: prevent ->dcb use-after-free on qlcnic_dcb_enable() failure (CVE-2022-50288)

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

    perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox() (CVE-2022-50318)

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

    fs: jfs: fix shift-out-of-bounds in dbDiscardAG (CVE-2022-50333)

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

    hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param() (CVE-2022-50334)

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

    cifs: fix oops during encryption (CVE-2022-50341)

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

    rapidio: fix possible name leaks when rio_add_device() fails (CVE-2022-50343)

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

    ext4: init quota for 'old.inode' in 'ext4_rename' (CVE-2022-50346)

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

    misc: tifm: fix possible memory leak in tifm_7xx1_switch_media() (CVE-2022-50349)

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

    skbuff: Account for tail adjustment during pull operations (CVE-2022-50365)

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

    md: fix a crash in mempool_free (CVE-2022-50381)

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

    tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak (CVE-2022-50389)

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

    integrity: Fix memory leakage in keyring allocation error path (CVE-2022-50395)

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

    net: sched: fix memory leak in tcindex_set_parms (CVE-2022-50396)

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

    nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure (CVE-2022-50401)

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

    drivers/md/md-bitmap: check the return value of md_bitmap_get_counter() (CVE-2022-50402)

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

    net/tunnel: wait until all sk_user_data reader finish before releasing the sock (CVE-2022-50405)

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

    ACPICA: Fix error code path in acpi_ds_call_control_method() (CVE-2022-50411)

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

    scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails (CVE-2022-50414)

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

    ACPICA: Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage() (CVE-2022-50423)

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

    mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING (CVE-2022-50430)

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

    blk-mq: fix possible memleak when register 'hctx' failed (CVE-2022-50434)

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

    btrfs: fix resolving backrefs for inline extent followed by prealloc (CVE-2022-50456)

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

    MIPS: vpe-mt: fix possible memory leak while module exiting (CVE-2022-50462)

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

    cpufreq: Init completion before kobject_init_and_add() (CVE-2022-50473)

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

    macintosh: fix possible memory leak in macio_add_one_device() (CVE-2022-50474)

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

    nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset() (CVE-2022-50478)

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

    ext4: add EXT4_IGET_BAD flag to prevent unexpected bad inode (CVE-2022-50485)

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

    dm cache: Fix UAF in destroy() (CVE-2022-50496)

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

    binfmt_misc: fix shift-out-of-bounds in check_special_flags (CVE-2022-50497)

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

    mtd: lpddr2_nvm: Fix possible null-ptr-deref (CVE-2022-50503)

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

    lib/fonts: fix undefined behavior in bit shift for get_default_font (CVE-2022-50511)

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

    drm/radeon: Fix PCI device refcount leak in radeon_atrm_get_bios() (CVE-2022-50520)

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

    mcb: mcb-parse: fix error handing in chameleon_parse_gdd() (CVE-2022-50522)

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

    scsi: mpt3sas: Fix possible resource leaks in mpt3sas_transport_port_add() (CVE-2022-50532)

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

    dm thin: Use last transaction's pmd->root when commit failed (CVE-2022-50534)

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

    bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data (CVE-2022-50536)

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

    dm thin: Fix ABBA deadlock between shrink_slab and dm_pool_abort_metadata (CVE-2022-50549)

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

    dm thin: Fix UAF in run_timer_softirq() (CVE-2022-50563)

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

    mtd: Fix device name leak when register device failed in add_mtd_device() (CVE-2022-50566)

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

    fs: jfs: fix shift-out-of-bounds in dbAllocAG (CVE-2022-50567)

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

    xen/privcmd: Fix a possible warning in privcmd_ioctl_mmap_resource() (CVE-2022-50575)

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

    class: fix possible memory leak in __class_register() (CVE-2022-50578)

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

    hfs: fix OOB Read in __hfs_brec_find (CVE-2022-50581)

    The Linux kernel does not correctly mitigate SMT attacks, as discovered through a strange pattern in the     kernel API using STIBP as a mitigation, leaving the process exposed for a short period of time after a     syscall. The kernel also does not issue an IBPB immediately during the syscall. (CVE-2023-0045)

    A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network     subcomponent in the Linux kernel. This flaw causes the system to crash. (CVE-2023-0394)

    Detected a few exploitable gadgets that could leak secret memory through a side-channel such as MDS as     well as insufficient hardening of the usercopy functions against spectre-v1. (CVE-2023-0459)

    There is a use-after-free vulnerability in the Linux Kernel which can be exploited to achieve local     privilege escalation. To reach the vulnerability kernel configuration flag CONFIG_TLS or     CONFIG_XFRM_ESPINTCP has to be configured, but the operation does not require any privilege.

    There is a use-after-free bug of icsk_ulp_data of a struct inet_connection_sock.

    When CONFIG_TLS is enabled, user can install a tls context (struct tls_context) on a connected tcp socket.
    The context is not cleared if this socket is disconnected and reused as a listener. If a new socket is     created from the listener, the context is inherited and vulnerable.

    The setsockopt TCP_ULP operation does not require any privilege.

    We recommend upgrading past commit 2c02d41d71f90a5168391b6a5f2954112ba2307c (CVE-2023-0461)

    A memory corruption flaw was found in the Linux kernel's human interface device (HID) subsystem in how a     user inserts a malicious USB device. This flaw allows a local user to crash or potentially escalate their     privileges on the system. (CVE-2023-1073)

    cbq_classify in net/sched/sch_cbq.c in the Linux kernel through 6.1.4 allows attackers to cause a denial     of service (slab-out-of-bounds read) because of type confusion (non-negative numbers can sometimes     indicate a TC_ACT_SHOT condition rather than valid classification results). (CVE-2023-23454)

    atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial     of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition     rather than valid classification results). (CVE-2023-23455)

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

    btrfs: fix race between quota rescan and disable leading to NULL pointer deref (CVE-2023-52896)

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

    xhci: Fix null pointer dereference when host dies (CVE-2023-52898)

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

    nilfs2: fix general protection fault in nilfs_btree_insert() (CVE-2023-52900)

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

    usb: xhci: Check endpoint is valid before dereferencing it (CVE-2023-52901)

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

    net/sched: act_mpls: Fix warning during failed attribute validation (CVE-2023-52906)

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

    bpf: Skip task with pid=1 in send_signal_common() (CVE-2023-52992)

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

    x86/i8259: Mark legacy PIC interrupts with IRQ_LEVEL (CVE-2023-52993)

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

    ipv4: prevent potential spectre v1 gadget in fib_metrics_match() (CVE-2023-52996)

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

    ipv4: prevent potential spectre v1 gadget in ip_metrics_convert() (CVE-2023-52997)

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

    net: fix UaF in netns ops registration error path (CVE-2023-52999)

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

    netlink: prevent potential spectre v1 gadgets (CVE-2023-53000)

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

    cifs: Fix oops due to uncleared server->smbd_conn in reconnect (CVE-2023-53006)

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

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

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

    HID: betop: check shape of output reports (CVE-2023-53015)

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

    net: mdio: validate parameter addr in mdiobus_get_phy() (CVE-2023-53019)

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

    net/sched: sch_taprio: fix possible use-after-free (CVE-2023-53021)

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

    bpf: Fix pointer-leak due to insufficient speculative store bypass mitigation (CVE-2023-53024)

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

    RDMA/core: Fix ib block iterator counter overflow (CVE-2023-53026)

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

    netfilter: ipset: Fix overflow before widen in the bitmap_ip_create() function. (CVE-2023-53032)

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

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

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

  - tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak In crb_acpi_add(), we get the TPM2 table     to retrieve information like start method, and then assign them to the priv data, so the TPM2 table is not     used after the init, should be freed, call acpi_put_table() to fix the memory leak. (CVE-2022-50389)

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

ID	Name	Product	Family	Published	Updated	Severity
270837	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:03615-1)	Nessus	SuSE Local Security Checks	10/21/2025	10/21/2025	high
278484	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-2501)	Nessus	Huawei Local Security Checks	12/11/2025	12/11/2025	high
270857	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:03628-1)	Nessus	SuSE Local Security Checks	10/21/2025	10/21/2025	high
153035	Photon OS 4.0: Linux PHSA-2021-4.0-0095	Nessus	PhotonOS Local Security Checks	9/7/2021	10/16/2025	high
270831	SUSE SLES12 Security Update : kernel (SUSE-SU-2025:03614-1)	Nessus	SuSE Local Security Checks	10/21/2025	10/21/2025	high
278473	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-2522)	Nessus	Huawei Local Security Checks	12/11/2025	12/11/2025	high
171216	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2023-026 (ALASKERNEL-5.10-2023-026)	Nessus	Amazon Linux Local Security Checks	2/8/2023	11/6/2025	high
171227	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2023-013 (ALASKERNEL-5.15-2023-013)	Nessus	Amazon Linux Local Security Checks	2/8/2023	11/6/2025	high
171229	Amazon Linux 2 : kernel, --advisory ALAS2-2023-1932 (ALAS-2023-1932)	Nessus	Amazon Linux Local Security Checks	2/8/2023	11/6/2025	high
171848	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2023-042 (ALASKERNEL-5.4-2023-042)	Nessus	Amazon Linux Local Security Checks	2/23/2023	11/6/2025	high
265553	Linux Distros Unpatched Vulnerability : CVE-2022-50389	Nessus	Misc.	9/19/2025	11/25/2025	medium

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