The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013291 advisory.

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

    nilfs2: fix kernel-infoleak in nilfs_ioctl_wrap_copy()

    The ioctl helper function nilfs_ioctl_wrap_copy(), which exchanges a     metadata array to/from user space, may copy uninitialized buffer regions     to user space memory for read-only ioctl commands NILFS_IOCTL_GET_SUINFO     and NILFS_IOCTL_GET_CPINFO.

    This can occur when the element size of the user space metadata given by     the v_size member of the argument nilfs_argv structure is larger than the     size of the metadata element (nilfs_suinfo structure or nilfs_cpinfo     structure) on the file system side.

    KMSAN-enabled kernels detect this issue as follows:

     BUG: KMSAN: kernel-infoleak in instrument_copy_to_user      include/linux/instrumented.h:121 [inline]      BUG: KMSAN: kernel-infoleak in _copy_to_user+0xc0/0x100 lib/usercopy.c:33       instrument_copy_to_user include/linux/instrumented.h:121 [inline]
      _copy_to_user+0xc0/0x100 lib/usercopy.c:33       copy_to_user include/linux/uaccess.h:169 [inline]       nilfs_ioctl_wrap_copy+0x6fa/0xc10 fs/nilfs2/ioctl.c:99       nilfs_ioctl_get_info fs/nilfs2/ioctl.c:1173 [inline]       nilfs_ioctl+0x2402/0x4450 fs/nilfs2/ioctl.c:1290       nilfs_compat_ioctl+0x1b8/0x200 fs/nilfs2/ioctl.c:1343
      __do_compat_sys_ioctl fs/ioctl.c:968 [inline]
      __se_compat_sys_ioctl+0x7dd/0x1000 fs/ioctl.c:910
      __ia32_compat_sys_ioctl+0x93/0xd0 fs/ioctl.c:910       do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline]
      __do_fast_syscall_32+0xa2/0x100 arch/x86/entry/common.c:178       do_fast_syscall_32+0x37/0x80 arch/x86/entry/common.c:203       do_SYSENTER_32+0x1f/0x30 arch/x86/entry/common.c:246       entry_SYSENTER_compat_after_hwframe+0x70/0x82

     Uninit was created at:
      __alloc_pages+0x9f6/0xe90 mm/page_alloc.c:5572       alloc_pages+0xab0/0xd80 mm/mempolicy.c:2287
      __get_free_pages+0x34/0xc0 mm/page_alloc.c:5599       nilfs_ioctl_wrap_copy+0x223/0xc10 fs/nilfs2/ioctl.c:74       nilfs_ioctl_get_info fs/nilfs2/ioctl.c:1173 [inline]       nilfs_ioctl+0x2402/0x4450 fs/nilfs2/ioctl.c:1290       nilfs_compat_ioctl+0x1b8/0x200 fs/nilfs2/ioctl.c:1343
      __do_compat_sys_ioctl fs/ioctl.c:968 [inline]
      __se_compat_sys_ioctl+0x7dd/0x1000 fs/ioctl.c:910
      __ia32_compat_sys_ioctl+0x93/0xd0 fs/ioctl.c:910       do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline]
      __do_fast_syscall_32+0xa2/0x100 arch/x86/entry/common.c:178       do_fast_syscall_32+0x37/0x80 arch/x86/entry/common.c:203       do_SYSENTER_32+0x1f/0x30 arch/x86/entry/common.c:246       entry_SYSENTER_compat_after_hwframe+0x70/0x82

     Bytes 16-127 of 3968 are uninitialized      ...

    This eliminates the leak issue by initializing the page allocated as     buffer using get_zeroed_page().

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 Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006938 advisory.

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

    nilfs2: fix kernel-infoleak in nilfs_ioctl_wrap_copy()

    The ioctl helper function nilfs_ioctl_wrap_copy(), which exchanges a     metadata array to/from user space, may copy uninitialized buffer regions     to user space memory for read-only ioctl commands NILFS_IOCTL_GET_SUINFO     and NILFS_IOCTL_GET_CPINFO.

    This can occur when the element size of the user space metadata given by     the v_size member of the argument nilfs_argv structure is larger than the     size of the metadata element (nilfs_suinfo structure or nilfs_cpinfo     structure) on the file system side.

    KMSAN-enabled kernels detect this issue as follows:

     BUG: KMSAN: kernel-infoleak in instrument_copy_to_user      include/linux/instrumented.h:121 [inline]      BUG: KMSAN: kernel-infoleak in _copy_to_user+0xc0/0x100 lib/usercopy.c:33       instrument_copy_to_user include/linux/instrumented.h:121 [inline]
      _copy_to_user+0xc0/0x100 lib/usercopy.c:33       copy_to_user include/linux/uaccess.h:169 [inline]       nilfs_ioctl_wrap_copy+0x6fa/0xc10 fs/nilfs2/ioctl.c:99       nilfs_ioctl_get_info fs/nilfs2/ioctl.c:1173 [inline]       nilfs_ioctl+0x2402/0x4450 fs/nilfs2/ioctl.c:1290       nilfs_compat_ioctl+0x1b8/0x200 fs/nilfs2/ioctl.c:1343
      __do_compat_sys_ioctl fs/ioctl.c:968 [inline]
      __se_compat_sys_ioctl+0x7dd/0x1000 fs/ioctl.c:910
      __ia32_compat_sys_ioctl+0x93/0xd0 fs/ioctl.c:910       do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline]
      __do_fast_syscall_32+0xa2/0x100 arch/x86/entry/common.c:178       do_fast_syscall_32+0x37/0x80 arch/x86/entry/common.c:203       do_SYSENTER_32+0x1f/0x30 arch/x86/entry/common.c:246       entry_SYSENTER_compat_after_hwframe+0x70/0x82

     Uninit was created at:
      __alloc_pages+0x9f6/0xe90 mm/page_alloc.c:5572       alloc_pages+0xab0/0xd80 mm/mempolicy.c:2287
      __get_free_pages+0x34/0xc0 mm/page_alloc.c:5599       nilfs_ioctl_wrap_copy+0x223/0xc10 fs/nilfs2/ioctl.c:74       nilfs_ioctl_get_info fs/nilfs2/ioctl.c:1173 [inline]       nilfs_ioctl+0x2402/0x4450 fs/nilfs2/ioctl.c:1290       nilfs_compat_ioctl+0x1b8/0x200 fs/nilfs2/ioctl.c:1343
      __do_compat_sys_ioctl fs/ioctl.c:968 [inline]
      __se_compat_sys_ioctl+0x7dd/0x1000 fs/ioctl.c:910
      __ia32_compat_sys_ioctl+0x93/0xd0 fs/ioctl.c:910       do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline]
      __do_fast_syscall_32+0xa2/0x100 arch/x86/entry/common.c:178       do_fast_syscall_32+0x37/0x80 arch/x86/entry/common.c:203       do_SYSENTER_32+0x1f/0x30 arch/x86/entry/common.c:246       entry_SYSENTER_compat_after_hwframe+0x70/0x82

     Bytes 16-127 of 3968 are uninitialized      ...

    This eliminates the leak issue by initializing the page allocated as     buffer using get_zeroed_page().

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 Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011083 advisory.

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

    nilfs2: fix kernel-infoleak in nilfs_ioctl_wrap_copy()

    The ioctl helper function nilfs_ioctl_wrap_copy(), which exchanges a     metadata array to/from user space, may copy uninitialized buffer regions     to user space memory for read-only ioctl commands NILFS_IOCTL_GET_SUINFO     and NILFS_IOCTL_GET_CPINFO.

    This can occur when the element size of the user space metadata given by     the v_size member of the argument nilfs_argv structure is larger than the     size of the metadata element (nilfs_suinfo structure or nilfs_cpinfo     structure) on the file system side.

    KMSAN-enabled kernels detect this issue as follows:

     BUG: KMSAN: kernel-infoleak in instrument_copy_to_user      include/linux/instrumented.h:121 [inline]      BUG: KMSAN: kernel-infoleak in _copy_to_user+0xc0/0x100 lib/usercopy.c:33       instrument_copy_to_user include/linux/instrumented.h:121 [inline]
      _copy_to_user+0xc0/0x100 lib/usercopy.c:33       copy_to_user include/linux/uaccess.h:169 [inline]       nilfs_ioctl_wrap_copy+0x6fa/0xc10 fs/nilfs2/ioctl.c:99       nilfs_ioctl_get_info fs/nilfs2/ioctl.c:1173 [inline]       nilfs_ioctl+0x2402/0x4450 fs/nilfs2/ioctl.c:1290       nilfs_compat_ioctl+0x1b8/0x200 fs/nilfs2/ioctl.c:1343
      __do_compat_sys_ioctl fs/ioctl.c:968 [inline]
      __se_compat_sys_ioctl+0x7dd/0x1000 fs/ioctl.c:910
      __ia32_compat_sys_ioctl+0x93/0xd0 fs/ioctl.c:910       do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline]
      __do_fast_syscall_32+0xa2/0x100 arch/x86/entry/common.c:178       do_fast_syscall_32+0x37/0x80 arch/x86/entry/common.c:203       do_SYSENTER_32+0x1f/0x30 arch/x86/entry/common.c:246       entry_SYSENTER_compat_after_hwframe+0x70/0x82

     Uninit was created at:
      __alloc_pages+0x9f6/0xe90 mm/page_alloc.c:5572       alloc_pages+0xab0/0xd80 mm/mempolicy.c:2287
      __get_free_pages+0x34/0xc0 mm/page_alloc.c:5599       nilfs_ioctl_wrap_copy+0x223/0xc10 fs/nilfs2/ioctl.c:74       nilfs_ioctl_get_info fs/nilfs2/ioctl.c:1173 [inline]       nilfs_ioctl+0x2402/0x4450 fs/nilfs2/ioctl.c:1290       nilfs_compat_ioctl+0x1b8/0x200 fs/nilfs2/ioctl.c:1343
      __do_compat_sys_ioctl fs/ioctl.c:968 [inline]
      __se_compat_sys_ioctl+0x7dd/0x1000 fs/ioctl.c:910
      __ia32_compat_sys_ioctl+0x93/0xd0 fs/ioctl.c:910       do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline]
      __do_fast_syscall_32+0xa2/0x100 arch/x86/entry/common.c:178       do_fast_syscall_32+0x37/0x80 arch/x86/entry/common.c:203       do_SYSENTER_32+0x1f/0x30 arch/x86/entry/common.c:246       entry_SYSENTER_compat_after_hwframe+0x70/0x82

     Bytes 16-127 of 3968 are uninitialized      ...

    This eliminates the leak issue by initializing the page allocated as     buffer using get_zeroed_page().

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 version of kernel installed on the remote host is prior to 5.10.177-158.645. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2023-029 advisory.

    A use-after-free vulnerability was found in __nfs42_ssc_open() in fs/nfs/nfs4file.c in the Linux kernel.
    This flaw allows an attacker to conduct a remote denial of service. (CVE-2022-4379)

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

    gfs2: Always check inode size of inline inodes (CVE-2022-49739)

    A use-after-free flaw was found in btrfs_search_slot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This     flaw allows an attacker to crash the system and possibly cause a kernel information lea (CVE-2023-1611)

    An out-of-bounds write vulnerability was found in the Linux kernel's SLIMpro I2C device driver. The     userspace data->block[0] variable was not capped to a number between 0-255 and was used as the size of a     memcpy, possibly writing beyond the end of dma_buffer. This flaw could allow a local privileged user to     crash the system or potentially achieve code execution. (CVE-2023-2194)

    do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading     to a race condition (with a resultant use-after-free or NULL pointer dereference). (CVE-2023-28466)

    The Linux kernel before 6.2.9 has a race condition and resultant use-after-free in     drivers/net/ethernet/qualcomm/emac/emac.c if a physically proximate attacker unplugs an emac based device.
    (CVE-2023-33203)

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

    nilfs2: fix kernel-infoleak in nilfs_ioctl_wrap_copy() (CVE-2023-53035)

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

    scsi: qla2xxx: Perform lockless command completion in abort path (CVE-2023-53041)

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

    dm stats: check for and propagate alloc_percpu failure (CVE-2023-53044)

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

    dm crypt: add cond_resched() to dmcrypt_write() (CVE-2023-53051)

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

    erspan: do not use skb_mac_header() in ndo_start_xmit() (CVE-2023-53053)

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

    net/mlx5: E-Switch, Fix an Oops in error handling code (CVE-2023-53058)

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

    igb: revert rtnl_lock() that causes deadlock (CVE-2023-53060)

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

    net: usb: smsc95xx: Limit packet length to skb->len (CVE-2023-53062)

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

    perf/core: Fix perf_output_begin parameter is incorrectly invoked in perf_event_bpf_output     (CVE-2023-53065)

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

    qed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info (CVE-2023-53066)

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

    scsi: scsi_dh_alua: Fix memleak for 'qdata' in alua_activate() (CVE-2023-53078)

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

    net/mlx5: Fix steering rules cleanup (CVE-2023-53079)

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

    xsk: Add missing overflow check in xdp_umem_reg (CVE-2023-53080)

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

    ocfs2: fix data corruption after failed write (CVE-2023-53081)

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

    cifs: fix DFS traversal oops without CONFIG_CIFS_DFS_UPCALL (CVE-2023-53246)

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

    can: bcm: bcm_tx_setup(): fix KMSAN uninit-value in vfs_write (CVE-2023-53344)

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

    net/net_failover: fix txq exceeding warning (CVE-2023-54236)

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 5.4.241-150.347. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2023-044 advisory.

    A vulnerability was found in the fs/inode.c:inode_init_owner() function logic of the LInux kernel that     allows local users to create files for the XFS file-system with an unintended group ownership and with     group execution and SGID permission bits set, in a scenario where a directory is SGID and belongs to a     certain group and is writable by a user who is not a member of this group. This can lead to excessive     permissions granted in case when they should not.  This vulnerability is similar to the previous     CVE-2018-13405 and adds the missed fix for the XFS. (CVE-2021-4037)

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

    tun: avoid double free in tun_free_netdev (CVE-2021-47082)

    A double-free flaw was found in the Linux kernel's TUN/TAP device driver functionality in how a user     registers the device when the register_netdevice function fails (NETDEV_REGISTER notifier). This flaw     allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-4744)

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

    gfs2: Always check inode size of inline inodes (CVE-2022-49739)

    A use-after-free flaw was found in qdisc_graft in net/sched/sch_api.c in the Linux Kernel due to a race     problem. This flaw leads to a denial of service issue. (CVE-2023-0590)

    An out-of-bounds memory access flaw was found in the Linux kernel's XFS file system in how a user restores     an XFS image after failure (with a dirty log journal). This flaw allows a local user to crash or     potentially escalate their privileges on the system. (CVE-2023-2124)

    An out-of-bounds write vulnerability was found in the Linux kernel's SLIMpro I2C device driver. The     userspace data->block[0] variable was not capped to a number between 0-255 and was used as the size of a     memcpy, possibly writing beyond the end of dma_buffer. This flaw could allow a local privileged user to     crash the system or potentially achieve code execution. (CVE-2023-2194)

    do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading     to a race condition (with a resultant use-after-free or NULL pointer dereference). (CVE-2023-28466)

    The Linux kernel before 6.2.9 has a race condition and resultant use-after-free in     drivers/net/ethernet/qualcomm/emac/emac.c if a physically proximate attacker unplugs an emac based device.
    (CVE-2023-33203)

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

    nilfs2: fix kernel-infoleak in nilfs_ioctl_wrap_copy() (CVE-2023-53035)

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

    scsi: qla2xxx: Perform lockless command completion in abort path (CVE-2023-53041)

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

    dm stats: check for and propagate alloc_percpu failure (CVE-2023-53044)

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

    dm crypt: add cond_resched() to dmcrypt_write() (CVE-2023-53051)

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

    erspan: do not use skb_mac_header() in ndo_start_xmit() (CVE-2023-53053)

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

    igb: revert rtnl_lock() that causes deadlock (CVE-2023-53060)

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

    net: usb: smsc95xx: Limit packet length to skb->len (CVE-2023-53062)

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

    qed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info (CVE-2023-53066)

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

    scsi: scsi_dh_alua: Fix memleak for 'qdata' in alua_activate() (CVE-2023-53078)

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

    ocfs2: fix data corruption after failed write (CVE-2023-53081)

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

    cifs: fix DFS traversal oops without CONFIG_CIFS_DFS_UPCALL (CVE-2023-53246)

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

    sctp: check send stream number after wait_for_sndbuf (CVE-2023-53296)

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

    can: bcm: bcm_tx_setup(): fix KMSAN uninit-value in vfs_write (CVE-2023-53344)

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

    sctp: fix a potential overflow in sctp_ifwdtsn_skip (CVE-2023-53372)

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

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

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

    nilfs2: fix sysfs interface lifetime (CVE-2023-53440)

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

    nilfs2: fix potential UAF of struct nilfs_sc_info in nilfs_segctor_thread() (CVE-2023-53608)

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

    mm/swap: fix swap_info_struct race between swapoff and get_swap_pages() (CVE-2023-53623)

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

    RDMA/core: Fix GID entry ref leak when create_ah fails (CVE-2023-54003)

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

    can: j1939: j1939_tp_tx_dat_new(): fix out-of-bounds memory access (CVE-2023-54039)

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

    net/net_failover: fix txq exceeding warning (CVE-2023-54236)

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

    ipv6: Fix an uninit variable access bug in __ip6_make_skb() (CVE-2023-54265)

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

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

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:02173-1 advisory.

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


    The following security bugs were fixed:

    - CVE-2022-49775: tcp: cdg: allow tcp_cdg_release() to be called multiple times (bsc#1242245).
    - CVE-2024-53168: net: make sock_inuse_add() available (bsc#1234887).
    - CVE-2024-56558: nfsd: make sure exp active before svc_export_show (bsc#1235100).
    - CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1240802).
    - CVE-2025-22056: netfilter: nft_tunnel: fix geneve_opt type confusion addition (bsc#1241525).
    - CVE-2025-23145: mptcp: fix NULL pointer in can_accept_new_subflow (bsc#1242596).
    - CVE-2025-37789: net: openvswitch: fix nested key length validation in the set() action (bsc#1242762).
    - CVE-2024-28956: x86/its: Add support for ITS-safe indirect thunk (bsc#1242006).
    - CVE-2025-37785: ext4: fix OOB read when checking dotdot dir (bsc#1241640).


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 version of kernel installed on the remote host is prior to 4.14.313-235.533. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2027 advisory.

    A use-after-free flaw was found in vhost_net_set_backend in drivers/vhost/net.c in virtio network     subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the     system, and could even lead to a kernel information leak problem. (CVE-2023-1838)

    An insufficient permission check has been found in the Bluetooth subsystem ofthe Linux kernel when     handling ioctl system calls of HCI sockets. This causestasks without the proper CAP_NET_ADMIN capability     can easily mark HCI socketsas _trusted_. Trusted sockets are intended to enable the sending and     receivingof management commands and events, such as pairing or connecting with a newdevice.  As a result,     unprivileged users can acquire a trusted socket, leadingto unauthorized execution of management commands.
    The exploit requires onlythe presence of a set of commonly used setuid programs (e.g., su, sudo).
    (CVE-2023-2002)

    An out-of-bounds memory access flaw was found in the Linux kernel's XFS file system in how a user restores     an XFS image after failure (with a dirty log journal). This flaw allows a local user to crash or     potentially escalate their privileges on the system. (CVE-2023-2124)

    An out-of-bounds write vulnerability was found in the Linux kernel's SLIMpro I2C device driver. The     userspace data->block[0] variable was not capped to a number between 0-255 and was used as the size of a     memcpy, possibly writing beyond the end of dma_buffer. This flaw could allow a local privileged user to     crash the system or potentially achieve code execution. (CVE-2023-2194)

    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)

    The Linux kernel before 6.2.9 has a race condition and resultant use-after-free in     drivers/net/ethernet/qualcomm/emac/emac.c if a physically proximate attacker unplugs an emac based device.
    (CVE-2023-33203)

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

    nilfs2: fix kernel-infoleak in nilfs_ioctl_wrap_copy() (CVE-2023-53035)

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

    dm stats: check for and propagate alloc_percpu failure (CVE-2023-53044)

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

    dm crypt: add cond_resched() to dmcrypt_write() (CVE-2023-53051)

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

    igb: revert rtnl_lock() that causes deadlock (CVE-2023-53060)

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

    net: usb: smsc95xx: Limit packet length to skb->len (CVE-2023-53062)

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

    scsi: scsi_dh_alua: Fix memleak for 'qdata' in alua_activate() (CVE-2023-53078)

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

    ocfs2: fix data corruption after failed write (CVE-2023-53081)

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

    cifs: fix DFS traversal oops without CONFIG_CIFS_DFS_UPCALL (CVE-2023-53246)

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

    nilfs2: fix sysfs interface lifetime (CVE-2023-53440)

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

    nilfs2: fix potential UAF of struct nilfs_sc_info in nilfs_segctor_thread() (CVE-2023-53608)

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

    mm/swap: fix swap_info_struct race between swapoff and get_swap_pages() (CVE-2023-53623)

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

    ipv6: Fix an uninit variable access bug in __ip6_make_skb() (CVE-2023-54265)

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.

  - nilfs2: fix kernel-infoleak in nilfs_ioctl_wrap_copy() The ioctl helper function nilfs_ioctl_wrap_copy(),     which exchanges a metadata array to/from user space, may copy uninitialized buffer regions to user space     memory for read-only ioctl commands NILFS_IOCTL_GET_SUINFO and NILFS_IOCTL_GET_CPINFO. This can occur when     the element size of the user space metadata given by the v_size member of the argument nilfs_argv     structure is larger than the size of the metadata element (nilfs_suinfo structure or nilfs_cpinfo     structure) on the file system side. KMSAN-enabled kernels detect this issue as follows: BUG: KMSAN:
    kernel-infoleak in instrument_copy_to_user include/linux/instrumented.h:121 [inline] BUG: KMSAN: kernel-     infoleak in _copy_to_user+0xc0/0x100 lib/usercopy.c:33 instrument_copy_to_user     include/linux/instrumented.h:121 [inline] _copy_to_user+0xc0/0x100 lib/usercopy.c:33 copy_to_user     include/linux/uaccess.h:169 [inline] nilfs_ioctl_wrap_copy+0x6fa/0xc10 fs/nilfs2/ioctl.c:99     nilfs_ioctl_get_info fs/nilfs2/ioctl.c:1173 [inline] nilfs_ioctl+0x2402/0x4450 fs/nilfs2/ioctl.c:1290     nilfs_compat_ioctl+0x1b8/0x200 fs/nilfs2/ioctl.c:1343 __do_compat_sys_ioctl fs/ioctl.c:968 [inline]
    __se_compat_sys_ioctl+0x7dd/0x1000 fs/ioctl.c:910 __ia32_compat_sys_ioctl+0x93/0xd0 fs/ioctl.c:910     do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline] __do_fast_syscall_32+0xa2/0x100     arch/x86/entry/common.c:178 do_fast_syscall_32+0x37/0x80 arch/x86/entry/common.c:203     do_SYSENTER_32+0x1f/0x30 arch/x86/entry/common.c:246 entry_SYSENTER_compat_after_hwframe+0x70/0x82 Uninit     was created at: __alloc_pages+0x9f6/0xe90 mm/page_alloc.c:5572 alloc_pages+0xab0/0xd80 mm/mempolicy.c:2287
    __get_free_pages+0x34/0xc0 mm/page_alloc.c:5599 nilfs_ioctl_wrap_copy+0x223/0xc10 fs/nilfs2/ioctl.c:74     nilfs_ioctl_get_info fs/nilfs2/ioctl.c:1173 [inline] nilfs_ioctl+0x2402/0x4450 fs/nilfs2/ioctl.c:1290     nilfs_compat_ioctl+0x1b8/0x200 fs/nilfs2/ioctl.c:1343 __do_compat_sys_ioctl fs/ioctl.c:968 [inline]
    __se_compat_sys_ioctl+0x7dd/0x1000 fs/ioctl.c:910 __ia32_compat_sys_ioctl+0x93/0xd0 fs/ioctl.c:910     do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline] __do_fast_syscall_32+0xa2/0x100     arch/x86/entry/common.c:178 do_fast_syscall_32+0x37/0x80 arch/x86/entry/common.c:203     do_SYSENTER_32+0x1f/0x30 arch/x86/entry/common.c:246 entry_SYSENTER_compat_after_hwframe+0x70/0x82 Bytes     16-127 of 3968 are uninitialized ... This eliminates the leak issue by initializing the page allocated as     buffer using get_zeroed_page(). (CVE-2023-53035)

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-2025:02262-1 advisory.

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

    The following security bugs were fixed:

    - CVE-2022-49110: netfilter: conntrack: revisit gc autotuning (bsc#1237981).
    - CVE-2022-49139: Bluetooth: fix null ptr deref on hci_sync_conn_complete_evt (bsc#1238032).
    - CVE-2022-49767: 9p/trans_fd: always use O_NONBLOCK read/write (bsc#1242493).
    - CVE-2022-49775: tcp: cdg: allow tcp_cdg_release() to be called multiple times (bsc#1242245).
    - CVE-2022-49858: octeontx2-pf: Fix SQE threshold checking (bsc#1242589).
    - CVE-2023-53058: net/mlx5: E-Switch, Fix an Oops in error handling code (bsc#1242237).
    - CVE-2023-53060: igb: revert rtnl_lock() that causes deadlock (bsc#1242241).
    - CVE-2023-53064: iavf: Fix hang on reboot with ice (bsc#1242222).
    - CVE-2023-53066: qed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info (bsc#1242227).
    - CVE-2023-53079: net/mlx5: Fix steering rules cleanup (bsc#1242765).
    - CVE-2023-53114: i40e: Fix kernel crash during reboot when adapter is in recovery mode (bsc#1242398).
    - CVE-2023-53134: bnxt_en: Avoid order-5 memory allocation for TPA data (bsc#1242380)
    - CVE-2024-53168: net: make sock_inuse_add() available (bsc#1234887).
    - CVE-2024-56558: nfsd: make sure exp active before svc_export_show (bsc#1235100).
    - CVE-2025-21888: RDMA/mlx5: Fix a WARN during dereg_mr for DM type (bsc#1240177).
    - CVE-2025-21999: proc: fix UAF in proc_get_inode() (bsc#1240802).
    - CVE-2025-22056: netfilter: nft_tunnel: fix geneve_opt type confusion addition (bsc#1241525).
    - CVE-2025-22060: net: mvpp2: Prevent parser TCAM memory corruption (bsc#1241526).
    - CVE-2025-23138: watch_queue: fix pipe accounting mismatch (bsc#1241648).
    - CVE-2025-23145: mptcp: fix NULL pointer in can_accept_new_subflow (bsc#1242596).
    - CVE-2025-37785: ext4: fix OOB read when checking dotdot dir (bsc#1241640).
    - CVE-2025-37789: net: openvswitch: fix nested key length validation in the set() action (bsc#1242762).


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.

ID	Name	Product	Family	Published	Updated	Severity
308021	Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013291)	Nessus	Unity Linux Local Security Checks	4/21/2026	4/21/2026	high
308189	Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006938)	Nessus	Unity Linux Local Security Checks	4/21/2026	4/21/2026	high
308704	Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011083)	Nessus	Unity Linux Local Security Checks	4/21/2026	4/21/2026	high
174434	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2023-029 (ALASKERNEL-5.10-2023-029)	Nessus	Amazon Linux Local Security Checks	4/18/2023	2/9/2026	high
174976	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2023-044 (ALASKERNEL-5.4-2023-044)	Nessus	Amazon Linux Local Security Checks	5/1/2023	2/9/2026	high
241036	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:02173-1)	Nessus	SuSE Local Security Checks	7/1/2025	12/9/2025	medium
151965	Photon OS 4.0: Linux PHSA-2021-4.0-0065	Nessus	PhotonOS Local Security Checks	7/22/2021	3/23/2026	high
175018	Amazon Linux 2 : kernel, --advisory ALAS2-2023-2027 (ALAS-2023-2027)	Nessus	Amazon Linux Local Security Checks	5/2/2023	2/9/2026	high
249989	Linux Distros Unpatched Vulnerability : CVE-2023-53035	Nessus	Misc.	8/15/2025	5/13/2026	high
241966	SUSE SLES15 : Recommended update for initial livepatch (SUSE-SU-2025:02262-1)	Nessus	SuSE Local Security Checks	7/11/2025	12/9/2025	high

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