In the Linux kernel, the following vulnerability has been resolved: tracing: Fix reading strings from synthetic events The follow commands caused a crash: # cd /sys/kernel/tracing # echo 's:open char file[]' > dynamic_events # echo 'hist:keys=common_pid:file=filename:onchange($file).trace(open,$file)' > events/syscalls/sys_enter_openat/trigger' # echo 1 > events/synthetic/open/enable BOOM! The problem is that the synthetic event field "char file[]" will read the value given to it as a string without any memory checks to make sure the address is valid. The above example will pass in the user space address and the sythetic event code will happily call strlen() on it and then strscpy() where either one will cause an oops when accessing user space addresses. Use the helper functions from trace_kprobe and trace_eprobe that can read strings safely (and actually succeed when the address is from user space and the memory is mapped in). Now the above can show: packagekitd-1721 [000] ...2. 104.597170: open: file=/usr/lib/rpm/fileattrs/cmake.attr in:imjournal-978 [006] ...2. 104.599642: open: file=/var/lib/rsyslog/imjournal.state.tmp packagekitd-1721 [000] ...2. 104.626308: open: file=/usr/lib/rpm/fileattrs/debuginfo.attr

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1789898700 advisory.

  - In the Linux kernel, the following vulnerability has been resolved: ceph: fix possible deadlock when     holding Fwb to get inline_data 1, mount with wsync. 2, create a file with O_RDWR, and the request was sent     to mds.0: ceph_atomic_open()--> ceph_mdsc_do_request(openc) finish_open(file, dentry, ceph_open)-->     ceph_open()--> ceph_init_file()--> ceph_init_file_info()--> ceph_uninline_data()--> { ... if     (inline_version == 1 || /* initial version, no data */ inline_version == CEPH_INLINE_NONE) goto     out_unlock; ... } The inline_version will be 1, which is the initial version for the new create file. And     here the ci->i_inline_version will keep with 1, it's buggy. 3, buffer write to the file immediately:
    ceph_write_iter()--> ceph_get_caps(file, need=Fw, want=Fb, ...); generic_perform_write()-->     a_ops->write_begin()--> ceph_write_begin()--> netfs_write_begin()--> netfs_begin_read()-->     netfs_rreq_submit_slice()--> netfs_read_from_server()--> rreq->netfs_ops->issue_read()-->     ceph_netfs_issue_read()--> { ... if (ci->i_inline_version != CEPH_INLINE_NONE &&     ceph_netfs_issue_op_inline(subreq)) return; ... } ceph_put_cap_refs(ci, Fwb); The     ceph_netfs_issue_op_inline() will send a getattr(Fsr) request to mds.1. 4, then the mds.1 will request the     rd lock for CInode::filelock from the auth mds.0, the mds.0 will do the CInode::filelock state transation     from excl --> sync, but it need to revoke the Fxwb caps back from the clients. While the kernel client has     aleady held the Fwb caps and waiting for the getattr(Fsr). It's deadlock! URL:
    https://tracker.ceph.com/issues/55377 (CVE-2022-49296)

  - In the Linux kernel, the following vulnerability has been resolved: tracing: Fix reading strings from     synthetic events The follow commands caused a crash: # cd /sys/kernel/tracing # echo 's:open char file[]'     > dynamic_events # echo 'hist:keys=common_pid:file=filename:onchange($file).trace(open,$file)' >     events/syscalls/sys_enter_openat/trigger' # echo 1 > events/synthetic/open/enable BOOM! The problem is     that the synthetic event field char file[] will read the value given to it as a string without any     memory checks to make sure the address is valid. The above example will pass in the user space address and     the sythetic event code will happily call strlen() on it and then strscpy() where either one will cause an     oops when accessing user space addresses. Use the helper functions from trace_kprobe and trace_eprobe that     can read strings safely (and actually succeed when the address is from user space and the memory is mapped     in). Now the above can show: packagekitd-1721 [000] ...2. 104.597170: open:
    file=/usr/lib/rpm/fileattrs/cmake.attr in:imjournal-978 [006] ...2. 104.599642: open:
    file=/var/lib/rsyslog/imjournal.state.tmp packagekitd-1721 [000] ...2. 104.626308: open:
    file=/usr/lib/rpm/fileattrs/debuginfo.attr (CVE-2022-50255)

  - In the Linux kernel, the following vulnerability has been resolved: hwrng: core - Fix page fault dead lock     on mmap-ed hwrng There is a dead-lock in the hwrng device read path. This triggers when the user reads     from /dev/hwrng into memory also mmap-ed from /dev/hwrng. The resulting page fault triggers a recursive     read which then dead-locks. Fix this by using a stack buffer when calling copy_to_user. (CVE-2023-52615)

  - In the Linux kernel, the following vulnerability has been resolved: fscache: Use wait_on_bit() to wait for     the freeing of relinquished volume The freeing of relinquished volume will wake up the pending volume     acquisition by using wake_up_bit(), however it is mismatched with wait_var_event() used in     fscache_wait_on_volume_collision() and it will never wake up the waiter in the wait-queue because these     two functions operate on different wait-queues. According to the implementation in     fscache_wait_on_volume_collision(), if the wake-up of pending acquisition is delayed longer than 20     seconds (e.g., due to the delay of on-demand fd closing), the first wait_var_event_timeout() will timeout     and the following wait_var_event() will hang forever as shown below: FS-Cache: Potential volume collision     new=00000024 old=00000022 ...... INFO: task mount:1148 blocked for more than 122 seconds. Not tainted     6.1.0-rc6+ #1 task:mount state:D stack:0 pid:1148 ppid:1 Call Trace: <TASK> __schedule+0x2f6/0xb80     schedule+0x67/0xe0 fscache_wait_on_volume_collision.cold+0x80/0x82 __fscache_acquire_volume+0x40d/0x4e0     erofs_fscache_register_volume+0x51/0xe0 [erofs] erofs_fscache_register_fs+0x19c/0x240 [erofs]     erofs_fc_fill_super+0x746/0xaf0 [erofs] vfs_get_super+0x7d/0x100 get_tree_nodev+0x16/0x20     erofs_fc_get_tree+0x20/0x30 [erofs] vfs_get_tree+0x24/0xb0 path_mount+0x2fa/0xa90 do_mount+0x7c/0xa0
    __x64_sys_mount+0x8b/0xe0 do_syscall_64+0x30/0x60 entry_SYSCALL_64_after_hwframe+0x46/0xb0 Considering     that wake_up_bit() is more selective, so fix it by using wait_on_bit() instead of wait_var_event() to wait     for the freeing of relinquished volume. In addition because waitqueue_active() is used in wake_up_bit()     and clear_bit() doesn't imply any memory barrier, use clear_and_wake_up_bit() to add the missing memory     barrier between cursor->flags and waitqueue_active(). (CVE-2023-52982)

  - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix iso_conn related     locking and validity issues sk->sk_state indicates whether iso_pi(sk)->conn is valid. Operations that     check/update sk_state and access conn should hold lock_sock, otherwise they can race. The order of taking     locks is hci_dev_lock > lock_sock > iso_conn_lock, which is how it is in connect/disconnect_cfm ->     iso_conn_del -> iso_chan_del. Fix locking in iso_connect_cis/bis and sendmsg/recvmsg to take lock_sock     around updating sk_state and conn. iso_conn_del must not occur during iso_connect_cis/bis, as it frees the     iso_conn. Hold hdev->lock longer to prevent that. This should not reintroduce the issue fixed in commit     241f51931c35 (Bluetooth: ISO: Avoid circular locking dependency), since the we acquire locks in order.
    We retain the fix in iso_sock_connect to release lock_sock before iso_connect_* acquires hdev->lock.
    Similarly for commit 6a5ad251b7cd (Bluetooth: ISO: Fix possible circular locking dependency). We retain     the fix in iso_conn_ready to not acquire iso_conn_lock before lock_sock. iso_conn_add shall return     iso_conn with valid hcon. Make it so also when reusing an old CIS connection waiting for disconnect     timeout (see __iso_sock_close where conn->hcon is set to NULL). Trace with iso_conn_del after iso_chan_add     in iso_connect_cis: =============================================================== iso_sock_create:771:
    sock 00000000be9b69b7 iso_sock_init:693: sk 000000004dff667e iso_sock_bind:827: sk 000000004dff667e     70:1a:b8:98:ff:a2 type 1 iso_sock_setsockopt:1289: sk 000000004dff667e iso_sock_setsockopt:1289: sk     000000004dff667e iso_sock_setsockopt:1289: sk 000000004dff667e iso_sock_connect:875: sk 000000004dff667e     iso_connect_cis:353: 70:1a:b8:98:ff:a2 -> 28:3d:c2:4a:7e:da hci_get_route:1199: 70:1a:b8:98:ff:a2 ->     28:3d:c2:4a:7e:da hci_conn_add:1005: hci0 dst 28:3d:c2:4a:7e:da iso_conn_add:140: hcon 000000007b65d182     conn 00000000daf8625e __iso_chan_add:214: conn 00000000daf8625e iso_connect_cfm:1700: hcon     000000007b65d182 bdaddr 28:3d:c2:4a:7e:da status 12 iso_conn_del:187: hcon 000000007b65d182 conn     00000000daf8625e, err 16 iso_sock_clear_timer:117: sock 000000004dff667e state 3 <Note: sk_state is     BT_BOUND (3), so iso_connect_cis is still running at this point> iso_chan_del:153: sk 000000004dff667e,     conn 00000000daf8625e, err 16 hci_conn_del:1151: hci0 hcon 000000007b65d182 handle 65535     hci_conn_unlink:1102: hci0: hcon 000000007b65d182 hci_chan_list_flush:2780: hcon 000000007b65d182     iso_sock_getsockopt:1376: sk 000000004dff667e iso_sock_getname:1070: sock 00000000be9b69b7, sk     000000004dff667e iso_sock_getname:1070: sock 00000000be9b69b7, sk 000000004dff667e     iso_sock_getsockopt:1376: sk 000000004dff667e iso_sock_getname:1070: sock 00000000be9b69b7, sk     000000004dff667e iso_sock_getname:1070: sock 00000000be9b69b7, sk 000000004dff667e iso_sock_shutdown:1434:
    sock 00000000be9b69b7, sk 000000004dff667e, how 1 __iso_sock_close:632: sk 000000004dff667e state 5 socket     00000000be9b69b7 <Note: sk_state is BT_CONNECT (5), even though iso_chan_del sets BT_CLOSED (6). Only     iso_connect_cis sets it to BT_CONNECT, so it must be that iso_chan_del occurred between iso_chan_add and     end of iso_connect_cis.> BUG: kernel NULL pointer dereference, address: 0000000000000000 PGD     8000000006467067 P4D 8000000006467067 PUD 3f5f067 PMD 0 Oops: 0000 [#1] PREEMPT SMP PTI Hardware name:
    QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-1.fc38 04/01/2014 RIP: 0010:__iso_sock_close     (net/bluetooth/iso.c:664) bluetooth =============================================================== Trace     with iso_conn_del before iso_chan_add in iso_connect_cis:
    =============================================================== iso_connect_cis:356: 70:1a:b8:98:ff:a2 ->     28:3d:c2:4a:7e:da ... iso_conn_add:140: hcon 0000000093bc551f conn 00000000768ae504 hci_dev_put:1487: hci0     orig refcnt 21 hci_event_packet:7607: hci0: e ---truncated--- (CVE-2023-54164)

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

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1789986443 advisory.

  - In the Linux kernel, the following vulnerability has been resolved: net: hns3: add vlan list lock to     protect vlan list When adding port base VLAN, vf VLAN need to remove from HW and modify the vlan state in     vf VLAN list as false. If the periodicity task is freeing the same node, it may cause use after free     error. This patch adds a vlan list lock to protect the vlan list. (CVE-2022-49182)

  - In the Linux kernel, the following vulnerability has been resolved: tracing: Fix reading strings from     synthetic events The follow commands caused a crash: # cd /sys/kernel/tracing # echo 's:open char file[]'     > dynamic_events # echo 'hist:keys=common_pid:file=filename:onchange($file).trace(open,$file)' >     events/syscalls/sys_enter_openat/trigger' # echo 1 > events/synthetic/open/enable BOOM! The problem is     that the synthetic event field char file[] will read the value given to it as a string without any     memory checks to make sure the address is valid. The above example will pass in the user space address and     the sythetic event code will happily call strlen() on it and then strscpy() where either one will cause an     oops when accessing user space addresses. Use the helper functions from trace_kprobe and trace_eprobe that     can read strings safely (and actually succeed when the address is from user space and the memory is mapped     in). Now the above can show: packagekitd-1721 [000] ...2. 104.597170: open:
    file=/usr/lib/rpm/fileattrs/cmake.attr in:imjournal-978 [006] ...2. 104.599642: open:
    file=/var/lib/rsyslog/imjournal.state.tmp packagekitd-1721 [000] ...2. 104.626308: open:
    file=/usr/lib/rpm/fileattrs/debuginfo.attr (CVE-2022-50255)

  - In the Linux kernel, the following vulnerability has been resolved: ipc: fix memleak if msg_init_ns failed     in create_ipc_ns Percpu memory allocation may failed during create_ipc_ns however this fail is not handled     properly since ipc sysctls and mq sysctls is not released properly. Fix this by release these two resource     when failure. Here is the kmemleak stack when percpu failed: unreferenced object 0xffff88819de2a600 (size     512): comm shmem_2nstest, pid 120711, jiffies 4300542254 hex dump (first 32 bytes): 60 aa 9d 84 ff ff ff     ff fc 18 48 b2 84 88 ff ff `.........H..... 04 00 00 00 a4 01 00 00 20 e4 56 81 ff ff ff ff ........
    .V..... backtrace (crc be7cba35): [<ffffffff81b43f83>] __kmalloc_node_track_caller_noprof+0x333/0x420     [<ffffffff81a52e56>] kmemdup_noprof+0x26/0x50 [<ffffffff821b2f37>] setup_mq_sysctls+0x57/0x1d0     [<ffffffff821b29cc>] copy_ipcs+0x29c/0x3b0 [<ffffffff815d6a10>] create_new_namespaces+0x1d0/0x920     [<ffffffff815d7449>] copy_namespaces+0x2e9/0x3e0 [<ffffffff815458f3>] copy_process+0x29f3/0x7ff0     [<ffffffff8154b080>] kernel_clone+0xc0/0x650 [<ffffffff8154b6b1>] __do_sys_clone+0xa1/0xe0     [<ffffffff843df8ff>] do_syscall_64+0xbf/0x1c0 [<ffffffff846000b0>]     entry_SYSCALL_64_after_hwframe+0x4b/0x53 (CVE-2024-53175)

  - In the Linux kernel, the following vulnerability has been resolved: net/mlx5: HWS, change error flow on     matcher disconnect Currently, when firmware failure occurs during matcher disconnect flow, the error flow     of the function reconnects the matcher back and returns an error, which continues running the calling     function and eventually frees the matcher that is being disconnected. This leads to a case where we have a     freed matcher on the matchers list, which in turn leads to use-after-free and eventual crash. This patch     fixes that by not trying to reconnect the matcher back when some FW command fails during disconnect. Note     that we're dealing here with FW error. We can't overcome this problem. This might lead to bad steering     state (e.g. wrong connection between matchers), and will also lead to resource leakage, as it is the case     with any other error handling during resource destruction. However, the goal here is to allow the driver     to continue and not crash the machine with use-after-free error. (CVE-2025-21751)

  - In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Avoid memory leak while     enabling statistics Driver uses monitor destination rings for extended statistics mode and standalone     monitor mode. In extended statistics mode, TLVs are parsed from the buffer received from the monitor     destination ring and assigned to the ppdu_info structure to update per-packet statistics. In standalone     monitor mode, along with per-packet statistics, the packet data (payload) is captured, and the driver     updates per MSDU to mac80211. When the AP interface is enabled, only extended statistics mode is     activated. As part of enabling monitor rings for collecting statistics, the driver subscribes to     HAL_RX_MPDU_START TLV in the filter configuration. This TLV is received from the monitor destination ring,     and kzalloc for the mon_mpdu object occurs, which is not freed, leading to a memory leak. The kzalloc for     the mon_mpdu object is only required while enabling the standalone monitor interface. This causes a memory     leak while enabling extended statistics mode in the driver. Fix this memory leak by removing the kzalloc     for the mon_mpdu object in the HAL_RX_MPDU_START TLV handling. Additionally, remove the standalone monitor     mode handlings in the HAL_MON_BUF_ADDR and HAL_RX_MSDU_END TLVs. These TLV tags will be handled properly     when enabling standalone monitor mode in the future. Tested-on: QCN9274 hw2.0 PCI     WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI     WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 (CVE-2025-37743)

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

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1789986443 advisory.

  - In the Linux kernel, the following vulnerability has been resolved: net: hns3: add vlan list lock to     protect vlan list When adding port base VLAN, vf VLAN need to remove from HW and modify the vlan state in     vf VLAN list as false. If the periodicity task is freeing the same node, it may cause use after free     error. This patch adds a vlan list lock to protect the vlan list. (CVE-2022-49182)

  - In the Linux kernel, the following vulnerability has been resolved: tracing: Fix reading strings from     synthetic events The follow commands caused a crash: # cd /sys/kernel/tracing # echo 's:open char file[]'     > dynamic_events # echo 'hist:keys=common_pid:file=filename:onchange($file).trace(open,$file)' >     events/syscalls/sys_enter_openat/trigger' # echo 1 > events/synthetic/open/enable BOOM! The problem is     that the synthetic event field char file[] will read the value given to it as a string without any     memory checks to make sure the address is valid. The above example will pass in the user space address and     the sythetic event code will happily call strlen() on it and then strscpy() where either one will cause an     oops when accessing user space addresses. Use the helper functions from trace_kprobe and trace_eprobe that     can read strings safely (and actually succeed when the address is from user space and the memory is mapped     in). Now the above can show: packagekitd-1721 [000] ...2. 104.597170: open:
    file=/usr/lib/rpm/fileattrs/cmake.attr in:imjournal-978 [006] ...2. 104.599642: open:
    file=/var/lib/rsyslog/imjournal.state.tmp packagekitd-1721 [000] ...2. 104.626308: open:
    file=/usr/lib/rpm/fileattrs/debuginfo.attr (CVE-2022-50255)

  - In the Linux kernel, the following vulnerability has been resolved: ipc: fix memleak if msg_init_ns failed     in create_ipc_ns Percpu memory allocation may failed during create_ipc_ns however this fail is not handled     properly since ipc sysctls and mq sysctls is not released properly. Fix this by release these two resource     when failure. Here is the kmemleak stack when percpu failed: unreferenced object 0xffff88819de2a600 (size     512): comm shmem_2nstest, pid 120711, jiffies 4300542254 hex dump (first 32 bytes): 60 aa 9d 84 ff ff ff     ff fc 18 48 b2 84 88 ff ff `.........H..... 04 00 00 00 a4 01 00 00 20 e4 56 81 ff ff ff ff ........
    .V..... backtrace (crc be7cba35): [<ffffffff81b43f83>] __kmalloc_node_track_caller_noprof+0x333/0x420     [<ffffffff81a52e56>] kmemdup_noprof+0x26/0x50 [<ffffffff821b2f37>] setup_mq_sysctls+0x57/0x1d0     [<ffffffff821b29cc>] copy_ipcs+0x29c/0x3b0 [<ffffffff815d6a10>] create_new_namespaces+0x1d0/0x920     [<ffffffff815d7449>] copy_namespaces+0x2e9/0x3e0 [<ffffffff815458f3>] copy_process+0x29f3/0x7ff0     [<ffffffff8154b080>] kernel_clone+0xc0/0x650 [<ffffffff8154b6b1>] __do_sys_clone+0xa1/0xe0     [<ffffffff843df8ff>] do_syscall_64+0xbf/0x1c0 [<ffffffff846000b0>]     entry_SYSCALL_64_after_hwframe+0x4b/0x53 (CVE-2024-53175)

  - In the Linux kernel, the following vulnerability has been resolved: net/mlx5: HWS, change error flow on     matcher disconnect Currently, when firmware failure occurs during matcher disconnect flow, the error flow     of the function reconnects the matcher back and returns an error, which continues running the calling     function and eventually frees the matcher that is being disconnected. This leads to a case where we have a     freed matcher on the matchers list, which in turn leads to use-after-free and eventual crash. This patch     fixes that by not trying to reconnect the matcher back when some FW command fails during disconnect. Note     that we're dealing here with FW error. We can't overcome this problem. This might lead to bad steering     state (e.g. wrong connection between matchers), and will also lead to resource leakage, as it is the case     with any other error handling during resource destruction. However, the goal here is to allow the driver     to continue and not crash the machine with use-after-free error. (CVE-2025-21751)

  - In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Avoid memory leak while     enabling statistics Driver uses monitor destination rings for extended statistics mode and standalone     monitor mode. In extended statistics mode, TLVs are parsed from the buffer received from the monitor     destination ring and assigned to the ppdu_info structure to update per-packet statistics. In standalone     monitor mode, along with per-packet statistics, the packet data (payload) is captured, and the driver     updates per MSDU to mac80211. When the AP interface is enabled, only extended statistics mode is     activated. As part of enabling monitor rings for collecting statistics, the driver subscribes to     HAL_RX_MPDU_START TLV in the filter configuration. This TLV is received from the monitor destination ring,     and kzalloc for the mon_mpdu object occurs, which is not freed, leading to a memory leak. The kzalloc for     the mon_mpdu object is only required while enabling the standalone monitor interface. This causes a memory     leak while enabling extended statistics mode in the driver. Fix this memory leak by removing the kzalloc     for the mon_mpdu object in the HAL_RX_MPDU_START TLV handling. Additionally, remove the standalone monitor     mode handlings in the HAL_MON_BUF_ADDR and HAL_RX_MSDU_END TLVs. These TLV tags will be handled properly     when enabling standalone monitor mode in the future. Tested-on: QCN9274 hw2.0 PCI     WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI     WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 (CVE-2025-37743)

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 :

    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)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    pNFS: Fix uninited ptr deref in block/scsi layout(CVE-2025-38691)

    udf: Fix uninitialized array access for some pathnames(CVE-2023-53165)

    scsi: qla2xxx: Pointer may be dereferenced(CVE-2023-53150)

    firewire: net: fix use after free in fwnet_finish_incoming_packet()(CVE-2023-53432)

    i40e: fix MMIO write access to an invalid page in i40e_clear_hw(CVE-2025-38200)

    RDMA/mlx5: Initialize obj_event-obj_sub_list before xa_insert(CVE-2025-38387)

    usb: net: sierra: check for no status endpoint(CVE-2025-38474)

    hv_netvsc: Fix panic during namespace deletion with VF(CVE-2025-38683)

    ext4: improve error handling from ext4_dirhash()(CVE-2023-53473)

    benet: fix BUG when creating VFs(CVE-2025-38569)

    mm/slub: avoid accessing metadata when pointer is invalid in object_err()(CVE-2025-39902)

    xfrm: Duplicate SPI Handling(CVE-2025-39797)

    i40e: fix validation of VF state in get resources(CVE-2025-39969)

    i40e: fix input validation logic for action_meta(CVE-2025-39970)

    cnic: Fix use-after-free bugs in cnic_delete_task(CVE-2025-39945)

    net: usbnet: Fix WARNING in usbnet_start_xmit/usb_submit_urb(CVE-2023-53548)

    bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT(CVE-2025-38439)

    blk-mq: avoid double -queue_rq() because of early timeout(CVE-2022-50554)

    NFSD: Define a proc_layoutcommit for the FlexFiles layout type(CVE-2025-40087)

    tracing: dynevent: Add a missing lockdown check on dynevent(CVE-2025-40021)

    ppp: fix memory leak in pad_compress_skb(CVE-2025-39847)

    i40e: Fix potential invalid access when MAC list is empty(CVE-2025-39853)

    IB/hfi1: Fix possible panic during hotplug remove(CVE-2023-53488)

    vfs: Don't leak disconnected dentries on umount(CVE-2025-40105)

    In kernel/trace/trace_kprobe.c at line 1308, the kprobe_perf_func function attempts to access the call-     perf_events pointer, but due to the race condition, this pointer may not have been properly     initialized.(CVE-2025-40042)

    perf: arm_spe: Prevent overflow in PERF_IDX2OFF()(CVE-2025-40081)

    crypto: essiv - Check ssize for decryption and in-place encryption(CVE-2025-40019)

    loop: Avoid updating block size under exclusive owner(CVE-2025-38709)

    usb: xhci: Apply the link chain quirk on NEC isoc endpoints(CVE-2025-22022)

    nfsd: put dl_stid if fail to queue dl_recall(CVE-2025-22025)

    PCI/ASPM: Fix link state exit during switch upstream function removal(CVE-2024-58093)

    KVM: arm64: Prevent access to vCPU events before init(CVE-2025-40102)

    HID: ignore non-functional sensor in HP 5MP Camera(CVE-2025-21992)

    partitions: mac: fix handling of bogus partition table(CVE-2025-21772)

    fs: udf: fix OOB read in lengthAllocDescs handling(CVE-2025-40044)

    acpi: nfit: fix narrowing conversion in acpi_nfit_ctl(CVE-2025-22044)

    crypto: rng - Ensure set_ent is always present(CVE-2025-40109)

    scsi: qla2xxx: Fix memory leak in qla2x00_probe_one()(CVE-2023-53696)

    drm/hisilicon/hibmc: fix the hibmc loaded failed bug(CVE-2025-39772)

    uio_hv_generic: Let userspace take care of interrupt mask(CVE-2025-40048)

    KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O(CVE-2025-40026)

    ext4: detect invalid INLINE_DATA + EXTENTS flag combination(CVE-2025-40167)

    scsi: ses: Fix possible desc_ptr out-of-bounds accesses(CVE-2023-53675)

    fs: quota: create dedicated workqueue for quota_release_work(CVE-2025-40196)

    crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg(CVE-2025-39964)

    mtd: core: fix possible resource leak in init_mtd()(CVE-2022-50304)

    RDMA/mlx5: Return the firmware result upon destroying QP/RQ(CVE-2023-53286)

    bnxt_en: Fix memory corruption when FW resources change during ifdown(CVE-2025-39810)

    RDMA/cxgb4: Fix potential null-ptr-deref in pass_establish()(CVE-2023-53335)

    fs: dlm: fix invalid derefence of sb_lvbptr(CVE-2022-50516)

    scsi: mpt3sas: Fix a memory leak(CVE-2023-53512)

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

    KVM: x86: Reset IRTE to host control if *new* route isn't postable(CVE-2025-37885)

    PCI: vmd: Make vmd_dev::cfg_lock a raw_spinlock_t type(CVE-2025-23161)

    scsi: st: Fix array overflow in st_setup()(CVE-2025-37857)

    isofs: Prevent the use of too small fid(CVE-2025-37780)

    md/raid1,raid10: don't ignore IO flags(CVE-2025-22125)

    virtiofs: add filesystem context source name check(CVE-2025-37773)

    vhost-scsi: Fix handling of multiple calls to vhost_scsi_set_endpoint(CVE-2025-22083)

    crypto: af_alg - Set merge to zero early in af_alg_sendmsg(CVE-2025-39931)

    modpost: fix off by one in is_executable_section()(CVE-2023-53397)

    scsi: mpt3sas: Fix crash in transport port remove by using ioc_info()(CVE-2025-40115)

    net: bridge: fix soft lockup in br_multicast_query_expired()(CVE-2025-39773)

    arm64: csum: Fix OoB access in IP checksum code for negative lengths(CVE-2023-53726)

    x86/MCE: Always save CS register on AMD Zen IF Poison errors(CVE-2023-53438)

    PCI: Fix reference leak in pci_register_host_bridge()(CVE-2025-37836)

    cacheinfo: Fix shared_cpu_map to handle shared caches at different levels(CVE-2023-53254)

    NFS: Fix the setting of capabilities when automounting a new filesystem(CVE-2025-39798)

    Hardware logic with insecure de-synchronization in Intel(R) DSA and Intel(R) IAA for some Intel(R) 4th or     5th generation Xeon(R) processors may allow an authorized user to potentially enable escalation of     privilege local access(CVE-2024-21823)

    mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory(CVE-2025-39883)

    virtio_net: Fix error unwinding of XDP initialization(CVE-2023-53499)

    RDMA/mlx5: Fix mlx5_ib_get_hw_stats when used for device(CVE-2023-53393)

    gfs2: No more self recovery(CVE-2025-38659)

    scsi: target: Fix WRITE_SAME No Data Buffer crash(CVE-2022-21546)

    cifs: Fix connections leak when tlink setup failed(CVE-2022-49822)

    cifs: avoid NULL pointer dereference in dbg call(CVE-2025-37844)

    smb3: fix for slab out of bounds on mount to ksmbd(CVE-2025-38728)

    ceph: fix race condition validating r_parent before applying state(CVE-2025-39927)

    cifs: fix small mempool leak in SMB2_negotiate()(CVE-2022-49938)

    NFS: Fix filehandle bounds checking in nfs_fh_to_dentry()(CVE-2025-39730)

    smb: client: fix use-after-free in cifs_oplock_break(CVE-2025-38527)

    scsi: qla2xxx: Fix potential NULL pointer dereference(CVE-2023-53451)

    objtool, media: dib8000: Prevent divide-by-zero in dib8000_set_dds()(CVE-2025-37937)

    scsi: libiscsi: Initialize iscsi_conn-dd_data only if memory is allocated(CVE-2025-38700)

    block: fix resource leak in blk_register_queue() error path(CVE-2025-37980)

    scsi: target: Fix multiple LUN_RESET handling(CVE-2023-53586)

    md/raid1: Fix stack memory use after return in raid1_reshape(CVE-2025-38445)

    blk-mq: fix NULL dereference on q-elevator in blk_mq_elv_switch_none(CVE-2023-53292)

    scsi: ses: Fix possible addl_desc_ptr out-of-bounds accesses(CVE-2023-7324)

    nbd: restrict sockets to TCP and UDP(CVE-2025-40080)

    scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show()(CVE-2023-53676)

    mm: hugetlb: avoid soft lockup when mprotect to large memory area(CVE-2025-40153)

    fbdev: fix potential buffer overflow in do_register_framebuffer()(CVE-2025-38702)

    net: ena: fix shift-out-of-bounds in exponential backoff(CVE-2023-53272)

    software node: Correct a OOB check in software_node_get_reference_args()(CVE-2025-38342)

    virtio: break and reset virtio devices on device_shutdown()(CVE-2025-38064)

    net/sched: sch_qfq: Fix race condition on qfq_aggregate(CVE-2025-38477)

    netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX(CVE-2025-38201)

    qed: allow sleep in qed_mcp_trace_dump()(CVE-2023-53509)

    vsock: Fix transport_* TOCTOU(CVE-2025-38461)

    ice: Fix a null pointer dereference in ice_copy_and_init_pkg()(CVE-2025-38664)

    tcp_metrics: use dst_dev_net_rcu()(CVE-2025-40075)

    netfilter: nf_tables: reject duplicate device on updates(CVE-2025-38678)

    ipvs: Defer ip_vs_ftp unregister during netns cleanup(CVE-2025-40018)

    net/packet: fix a race in packet_set_ring() and packet_notifier()(CVE-2025-38617)

    xfrm: Zero padding when dumping algos and encap(CVE-2023-53684)

    ipv4: start using dst_dev_rcu()(CVE-2025-40074)

    IB/mad: Don't call to function that might sleep while in atomic context(CVE-2022-50472)

    iavf: Fix reset error handling(CVE-2022-50053)

    RDMA/rxe: Fix slab-use-after-free Read in rxe_queue_cleanup bug(CVE-2025-38024)

    RDMA/bnxt_re: wraparound mbox producer index(CVE-2023-53201)

    net/mlx5e: Check for NOT_READY flag state after locking(CVE-2023-53581)

    i40e: fix IRQ freeing in i40e_vsi_request_irq_msix error path(CVE-2025-39911)

    RDMA/rxe: Fix incomplete state save in rxe_requester(CVE-2023-53539)

    net_sched: sch_sfq: reject invalid perturb period(CVE-2025-38193)

    netfilter: conntrack: fix wrong ct-timeout value(CVE-2023-53635)

    net/sched: Return NULL when htb_lookup_leaf encounters an empty rbtree(CVE-2025-38468)

    vsock: Fix transport_{g2h,h2g} TOCTOU(CVE-2025-38462)

    media: tuner: xc5000: Fix use-after-free in xc5000_release(CVE-2025-39994)

    mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race(CVE-2025-38085)

    media: dvb-frontends: dib7090p: fix null-ptr-deref in dib7090p_rw_on_apb()(CVE-2025-38694)

    cifs: prevent NULL pointer dereference in UTF16 conversion(CVE-2025-39838)

    sctp: linearize cloned gso packets in sctp_rcv(CVE-2025-38718)

    mm/vmscan: don't try to reclaim hwpoison folio(CVE-2025-37834)

    tun: Fix memory leak for detached NAPI queue.(CVE-2023-53685)

    iw_cxgb4: Fix potential NULL dereference in c4iw_fill_res_cm_id_entry()(CVE-2023-53476)

    smb: client: fix race with concurrent opens in rename(2)(CVE-2025-39825)

    Squashfs: check return result of sb_min_blocksize(CVE-2025-38415)

    HID: multitouch: Correct devm device reference for hidinput input_dev name(CVE-2023-53454)

    genirq/msi: Store the IOMMU IOVA directly in msi_desc instead of iommu_cookie(CVE-2025-38062)

    pinctrl: check the return value of pinmux_ops::get_function_name()(CVE-2025-40030)

    dm-stripe: fix a possible integer overflow(CVE-2025-39940)

    scsi: lpfc: Fix use-after-free KFENCE violation during sysfs firmware write(CVE-2023-53282)

    drm/vmwgfx: Fix a null-ptr access in the cursor snooper(CVE-2025-40110)

    fs: Prevent file descriptor table allocations exceeding INT_MAX(CVE-2025-39756)

    ext4: avoid potential buffer over-read in parse_apply_sb_mount_options()(CVE-2025-40198)

    tty: n_gsm: fix deadlock and link starvation in outgoing data path(CVE-2022-50116)

    sctp: Fix MAC comparison to be constant-time(CVE-2025-40204)

    tcp: Don't call reqsk_fastopen_remove() in tcp_conn_request().(CVE-2025-40186)

    scsi: storvsc: Fix handling of virtual Fibre Channel timeouts(CVE-2023-53245)

    media: rainshadow-cec: fix TOCTOU race condition in rain_interrupt()(CVE-2025-39713)

    media: b2c2: Fix use-after-free causing by irq_check_work in flexcop_pci_remove(CVE-2025-39996)

    nubus: Partially revert proc_create_single_data() conversion(CVE-2023-53217)

    scsi: qla2xxx: Fix deletion race condition(CVE-2023-53615)

    Squashfs: fix uninit-value in squashfs_get_parent(CVE-2025-40049)

    RDMA/hns: Fix double destruction of rsv_qp(CVE-2025-38582)

    cifs: parse_dfs_referrals: prevent oob on malformed input(CVE-2025-40099)

    net: hns3: make sure ptp clock is unregister and freed if hclge_ptp_get_cycle returns an     error(CVE-2025-21924)

    net: rfkill: gpio: Fix crash due to dereferencering uninitialized pointer(CVE-2025-39937)

    bpf, ktls: Fix data corruption when using bpf_msg_pop_data() in ktls(CVE-2025-38608)

    ACPI: CPPC: Make rmw_lock a raw_spin_lock(CVE-2024-50249)

    ACPI: video: Fix use-after-free in acpi_video_switch_brightness()(CVE-2025-40211)

    smb: client: Fix refcount leak for cifs_sb_tlink(CVE-2025-40103)

    nfsd: decrease sc_count directly if fail to queue dl_recall(CVE-2025-37871)

    iommu/amd: Avoid stack buffer overflow from kernel cmdline(CVE-2025-38676)

    crypto: hisilicon/qm - set NULL to qm-debug.qm_diff_regs(CVE-2025-40062)

    dma-buf: insert memory barrier before updating num_fences(CVE-2025-38095)

    mm/hugetlb: fix folio is still mapped when deleted(CVE-2025-40006)

    ACPI: APEI: send SIGBUS to current task if synchronous memory error not recovered(CVE-2025-39763)

    crypto: hisilicon/qm - request reserved interrupt for virtual function(CVE-2025-40136)

    gfs2: Fix possible data races in gfs2_show_options()(CVE-2023-53622)

    mm/vmscan: fix hwpoisoned large folio handling in shrink_folio_list(CVE-2025-39725)

    fs/proc: fix uaf in proc_readdir_de()(CVE-2025-40271)

    powerpc/kprobes: Fix null pointer reference in arch_prepare_kprobe()(CVE-2022-50635)

    be2net: pass wrb_params in case of OS2BMC be_insert_vlan_in_pkt() is called with the wrb_params argument     being NULL at be_send_pkt_to_bmc() call site.(CVE-2025-40264)

    fuse: fix livelock in synchronous file put from fuseblk workers(CVE-2025-40220)

    sctp: avoid NULL dereference when chunk data buffer is missing(CVE-2025-40240)

    tipc: Fix use-after-free in tipc_mon_reinit_self().(CVE-2025-40280)

    sctp: prevent possible shift-out-of-bounds in sctp_transport_update_rto(CVE-2025-40281)

    scsi: target: tcm_loop: Fix segfault in tcm_loop_tpg_address_show()(CVE-2025-68229)

    libceph: fix potential use-after-free in have_mon_and_osd_map()(CVE-2025-68285)

    RDMA/core: Fix 'KASAN: slab-use-after-free Read in ib_register_device' problem(CVE-2025-38022)

    usbnet: Fix using smp_processor_id() in preemptible code warnings(CVE-2025-40164)

    scsi: lpfc: Protect memory leak for NPIV ports sending PLOGI_RJT(CVE-2022-49534)

    NFSD: fix race between nfsd registration and exports_proc(CVE-2025-38232)

    scsi: target: target_core_configfs: Add length check to avoid buffer overflow(CVE-2025-39998)

    nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm()(CVE-2025-38724)

    nfsd: nfsd4_spo_must_allow() must check this is a v4 compound request(CVE-2025-38430)

    HID: core: Harden s32ton() against conversion to 0 bits(CVE-2025-38556)

    iavf: Fix out-of-bounds when setting channels on remove(CVE-2023-53659)

    start_kernel: Add __no_stack_protector function attribute(CVE-2023-53491)

    efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare(CVE-2025-39817)

    drm/scheduler: fix fence ref counting(CVE-2022-49829)

    scsi: qla2xxx: Wait for io return on terminate rport(CVE-2023-53322)

    scsi: lpfc: Fix buffer free/clear order in deferred receive path(CVE-2025-39841)

    tcp: Clear tcp_sk(sk)-fastopen_rsk in tcp_disconnect().(CVE-2025-39955)

    icmp6: Fix null-ptr-deref of ip6_null_entry-rt6i_idev in icmp6_dev().(CVE-2023-53343)

    cpufreq: intel_pstate: Fix object lifecycle issue in update_qos_request()(CVE-2025-40194)

    i40e: remove read access to debugfs files(CVE-2025-39901)

    nexthop: Forbid FDB status change while nexthop is in a group(CVE-2025-39980)

    netdevsim: fix memory leak in nsim_drv_probe() when nsim_dev_resources_register() failed(CVE-2022-50500)

    nfsd: call op_release, even when op_func returns an error(CVE-2023-53241)

    media: uvcvideo: Mark invalid entities with id UVC_INVALID_ENTITY_ID(CVE-2025-40016)

    igb: Fix igb_down hung on surprise removal(CVE-2023-53148)

    __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock(CVE-2025-38058)

    ext4: guard against EA inode refcount underflow in xattr update(CVE-2025-40190)

    ipv6: reject malicious packets in ipv6_gso_segment()(CVE-2025-38572)

    scsi: core: Fix possible memory leak if device_add() fails(CVE-2023-53174)

    md/raid10: fix wrong setting of max_corr_read_errors(CVE-2023-53313)

    lwt: Fix return values of BPF xmit ops(CVE-2023-53338)

    netfilter: ctnetlink: fix refcount leak on table dump(CVE-2025-38721)

    netfilter: ctnetlink: remove refcounting in expectation dumpers(CVE-2025-39764)

    netfilter: br_netfilter: do not check confirmed bit in br_nf_local_in() after confirm(CVE-2025-39894)

    blk-mq: check kobject state_in_sysfs before deleting in blk_mq_unregister_hctx(CVE-2025-40125)

    cifs: Release folio lock on fscache read hit.(CVE-2023-53593)

    io_uring: wait interruptibly for request completions on exit(CVE-2023-53461)

    net: dlink: handle copy_thresh allocation failure(CVE-2025-40053)

    net: usb: Remove disruptive netif_wake_queue in rtl8150_set_multicast(CVE-2025-40140)

    i40e: fix idx validation in i40e_validate_queue_map(CVE-2025-39972)

    net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6_CSUM(CVE-2025-39770)

    ipv6: use RCU in ip6_xmit()(CVE-2025-40135)

    pstore/ram: Check start of empty przs during init(CVE-2023-53331)

    ipv6: use RCU in ip6_output()(CVE-2025-40158)

    net: use dst_dev_rcu() in sk_setup_caps()(CVE-2025-40170)

    KVM: x86: use array_index_nospec with indices that come from guest(CVE-2025-39823)

    vxlan: Annotate FDB data races(CVE-2025-38037)

    drm/vmwgfx: Fix Use-after-free in validation(CVE-2025-40111)

    cifs: fix mid leak during reconnection after timeout threshold(CVE-2023-53597)

    xfs: do not propagate ENODATA disk errors into xattr code(CVE-2025-39835)

    of: check previous kernel's ima-kexec-buffer against memory bounds(CVE-2022-50159)

    Squashfs: reject negative file sizes in squashfs_read_inode()(CVE-2025-40200)

    skmsg: Fix wrong last sg check in sk_msg_recvmsg()(CVE-2022-49973)

    mm/smaps: fix race between smaps_hugetlb_range and migration(CVE-2025-39754)

    Drivers: hv: vmbus: Don't dereference ACPI root object handle(CVE-2023-53647)

    scsi: qla4xxx: Prevent a potential error pointer dereference(CVE-2025-39676)

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

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

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

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

    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)

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

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

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

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

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

    crypto: essiv - Check ssize for decryption and in-place encryption(CVE-2025-40019)

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

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

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

    media: rc: fix races with imon_disconnect()(CVE-2025-39993)

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

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

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

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

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

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

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

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

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

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

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

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

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

    RDMA/mlx5: Initialize obj_event-obj_sub_list before xa_insert(CVE-2025-38387)

    i40e: fix validation of VF state in get resources(CVE-2025-39969)

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

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

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

    perf: arm_spe: Prevent overflow in PERF_IDX2OFF()(CVE-2025-40081)

    ARM: rockchip: fix kernel hang during smp initialization(CVE-2025-39752)

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

    i40e: Fix potential invalid access when MAC list is empty(CVE-2025-39853)

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

    vhost-scsi: Fix handling of multiple calls to vhost_scsi_set_endpoint(CVE-2025-22083)

    bnxt_en: Set DMA unmap len correctly for XDP_REDIRECT(CVE-2025-38439)

    tracing: Fix race condition in kprobe initialization causing NULL pointer dereference(CVE-2025-40042)

    PCI/ASPM: Fix link state exit during switch upstream function removal(CVE-2024-58093)

    ext4: detect invalid INLINE_DATA + EXTENTS flag combination(CVE-2025-40167)

    scsi: qla2xxx: Fix memory leak in qla2x00_probe_one()(CVE-2023-53696)

    qed: Don't collect too many protection override GRC elements(CVE-2025-39949)

    partitions: mac: fix handling of bogus partition table(CVE-2025-21772)

    usb: xhci: Apply the link chain quirk on NEC isoc endpoints(CVE-2025-22022)

    start_kernel: Add __no_stack_protector function attribute(CVE-2023-53491)

    isofs: Prevent the use of too small fid(CVE-2025-37780)

    crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg(CVE-2025-39964)

    acpi: nfit: fix narrowing conversion in acpi_nfit_ctl(CVE-2025-22044)

    KVM: x86: Reset IRTE to host control if *new* route isn't postable(CVE-2025-37885)

    i40e: fix MMIO write access to an invalid page in i40e_clear_hw(CVE-2025-38200)

    net/sched: sch_qfq: Fix null-deref in agg_dequeue(CVE-2025-40083)

    net/sched: sch_qfq: Fix race condition on qfq_aggregate(CVE-2025-38477)

    KVM: x86: Don't (re)check L1 intercepts when completing userspace I/O(CVE-2025-40026)

    fs: udf: fix OOB read in lengthAllocDescs handling(CVE-2025-40044)

    x86/vmscape: Add conditional IBPB mitigation(CVE-2025-40300)

    ppp: fix memory leak in pad_compress_skb(CVE-2025-39847)

    benet: fix BUG when creating VFs(CVE-2025-38569)

    uio_hv_generic: Let userspace take care of interrupt mask(CVE-2025-40048)

    HID: ignore non-functional sensor in HP 5MP Camera(CVE-2025-21992)

    Hardware logic with insecure de-synchronization in Intel(R) DSA and Intel(R) IAA for some Intel(R) 4th or     5th generation Xeon(R) processors may allow an authorized user to potentially enable escalation of     privilege local access(CVE-2024-21823)

    cacheinfo: Fix shared_cpu_map to handle shared caches at different levels(CVE-2023-53254)

    usb: net: sierra: check for no status endpoint(CVE-2025-38474)

    NFSD: Define a proc_layoutcommit for the FlexFiles layout type(CVE-2025-40087)

    vfs: Don't leak disconnected dentries on umount(CVE-2025-40105)

    netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX(CVE-2025-38201)

    firewire: net: fix use after free in fwnet_finish_incoming_packet()(CVE-2023-53432)

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

    HID: core: Harden s32ton() against conversion to 0 bits(CVE-2025-38556)

    tracing: dynevent: Add a missing lockdown check on dynevent(CVE-2025-40021)

    NFS: Fix the setting of capabilities when automounting a new filesystem(CVE-2025-39798)

    RDMA/core: Fix 'KASAN: slab-use-after-free Read in ib_register_device' problem(CVE-2025-38022)

    hv_netvsc: Fix panic during namespace deletion with VF(CVE-2025-38683)

    mm/slub: avoid accessing metadata when pointer is invalid in object_err()(CVE-2025-39902)

    calipso: Fix null-ptr-deref in calipso_req_{set,del}attr().(CVE-2025-38181)

    crypto: rng - Ensure set_ent is always present(CVE-2025-40109)

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

    RDMA: hfi1: fix possible divide-by-zero in find_hw_thread_mask()(CVE-2025-39742)

    ice: Fix a null pointer dereference in ice_copy_and_init_pkg()(CVE-2025-38664)

    netfilter: nf_tables: reject duplicate device on updates(CVE-2025-38678)

    ipvs: Defer ip_vs_ftp unregister during netns cleanup(CVE-2025-40018)

    vsock: Do not allow binding to VMADDR_PORT_ANY(CVE-2025-38618)

    efivarfs: Fix slab-out-of-bounds in efivarfs_d_compare(CVE-2025-39817)

    blk-mq: avoid double -queue_rq() because of early timeout(CVE-2022-50554)

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

    net/packet: fix a race in packet_set_ring() and packet_notifier()(CVE-2025-38617)

    xfrm: Duplicate SPI Handling(CVE-2025-39797)

    loop: Avoid updating block size under exclusive owner(CVE-2025-38709)

    scsi: target: Fix WRITE_SAME No Data Buffer crash(CVE-2022-21546)

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

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

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

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

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

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

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

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

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

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

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

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

    pNFS: Fix uninited ptr deref in block/scsi layout(CVE-2025-38691)

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

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

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

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

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

    cnic: Fix use-after-free bugs in cnic_delete_task(CVE-2025-39945)

    i40e: fix input validation logic for action_meta(CVE-2025-39970)

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

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

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

According to the versions of the kernel packages installed, the EulerOS Virtualization 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 Virtualization kernel security advisory.

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

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

    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.

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.

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

  - In the Linux kernel, the following vulnerability has been resolved: tracing: Fix reading strings from     synthetic events The follow commands caused a crash: # cd /sys/kernel/tracing # echo 's:open char file[]'     > dynamic_events # echo 'hist:keys=common_pid:file=filename:onchange($file).trace(open,$file)' >     events/syscalls/sys_enter_openat/trigger' # echo 1 > events/synthetic/open/enable BOOM! The problem is     that the synthetic event field char file[] will read the value given to it as a string without any     memory checks to make sure the address is valid. The above example will pass in the user space address and     the sythetic event code will happily call strlen() on it and then strscpy() where either one will cause an     oops when accessing user space addresses. Use the helper functions from trace_kprobe and trace_eprobe that     can read strings safely (and actually succeed when the address is from user space and the memory is mapped     in). Now the above can show: packagekitd-1721 [000] ...2. 104.597170: open:
    file=/usr/lib/rpm/fileattrs/cmake.attr in:imjournal-978 [006] ...2. 104.599642: open:
    file=/var/lib/rsyslog/imjournal.state.tmp packagekitd-1721 [000] ...2. 104.626308: open:
    file=/usr/lib/rpm/fileattrs/debuginfo.attr (CVE-2022-50255)

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

ID	Name	Product	Family	Type	Severity
360912	AlmaLinux 9.2 [TuxCare] Security Update: bpftool / kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1789898700)	Nessus	Alma Linux Local Security Checks	Local	high
352548	AlmaLinux 9.6 [TuxCare] Security Update: kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1789986443)	Nessus	Alma Linux Local Security Checks	Local	high
352273	Rocky Linux 9.6 [TuxCare] Security Update: kernel / kernel-abi-stablelists / kernel-core / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1789986443)	Nessus	Rocky Linux Local Security Checks	Local	high
348098	EulerOS Virtualization 2.11.0 : kernel (EulerOS-SA-2026-3511)	Nessus	Huawei Local Security Checks	Local	critical
348006	EulerOS Virtualization 2.11.1 : kernel (EulerOS-SA-2026-3424)	Nessus	Huawei Local Security Checks	Local	critical
302727	EulerOS 2.0 SP11 : kernel (EulerOS-SA-2026-1582)	Nessus	Huawei Local Security Checks	Local	high
302688	EulerOS Virtualization 2.12.0 : kernel (EulerOS-SA-2026-1490)	Nessus	Huawei Local Security Checks	Local	high
302684	EulerOS Virtualization 2.12.1 : kernel (EulerOS-SA-2026-1433)	Nessus	Huawei Local Security Checks	Local	high
302584	EulerOS 2.0 SP11 : kernel (EulerOS-SA-2026-1610)	Nessus	Huawei Local Security Checks	Local	high
284764	EulerOS 2.0 SP12 : kernel (EulerOS-SA-2026-1091)	Nessus	Huawei Local Security Checks	Local	high
284730	EulerOS 2.0 SP12 : kernel (EulerOS-SA-2026-1071)	Nessus	Huawei Local Security Checks	Local	high
281579	EulerOS Virtualization 2.13.0 : kernel (EulerOS-SA-2025-2609)	Nessus	Huawei Local Security Checks	Local	high
281563	EulerOS Virtualization 2.13.1 : kernel (EulerOS-SA-2025-2623)	Nessus	Huawei Local Security Checks	Local	high
278484	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-2501)	Nessus	Huawei Local Security Checks	Local	high
278473	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-2522)	Nessus	Huawei Local Security Checks	Local	high
270857	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:03628-1)	Nessus	SuSE Local Security Checks	Local	high
270837	SUSE SLES15 : Security update for the Linux Kernel (SUSE-SU-2025:03615-1)	Nessus	SuSE Local Security Checks	Local	high
265030	Linux Distros Unpatched Vulnerability : CVE-2022-50255	Nessus	Misc.	Local	high

Detections

Analytics

CVE-2022-50255

high

Tenable Plugins

high

high

high

critical

critical

high

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