An update of the linux package has been released.

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6626-2 advisory.

    Quentin Minster discovered that a race condition existed in the KSMBD implementation in the Linux kernel     when handling sessions operations. A remote attacker could use this to cause a denial of service (system     crash) or possibly execute arbitrary code. (CVE-2023-32250, CVE-2023-32252, CVE-2023-32257)

    Marek Marczykowski-Grecki discovered that the Xen event channel infrastructure implementation in the     Linux kernel contained a race condition. An attacker in a guest VM could possibly use this to cause a     denial of service (paravirtualized device unavailability). (CVE-2023-34324)

    Zheng Wang discovered a use-after-free in the Renesas Ethernet AVB driver in the Linux kernel during     device removal. A privileged attacker could use this to cause a denial of service (system crash).
    (CVE-2023-35827)

    Tom Dohrmann discovered that the Secure Encrypted Virtualization (SEV) implementation for AMD processors     in the Linux kernel contained a race condition when accessing MMIO registers. A local attacker in a SEV     guest VM could possibly use this to cause a denial of service (system crash) or possibly execute arbitrary     code. (CVE-2023-46813)

    It was discovered that the Microchip USB Ethernet driver in the Linux kernel contained a race condition     during device removal, leading to a use- after-free vulnerability. A physically proximate attacker could     use this to cause a denial of service (system crash). (CVE-2023-6039)

    It was discovered that the TLS subsystem in the Linux kernel did not properly perform cryptographic     operations in some situations, leading to a null pointer dereference vulnerability. A local attacker could     use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-6176)

    Xingyuan Mo discovered that the netfilter subsystem in the Linux kernel did not properly handle dynset     expressions passed from userspace, leading to a null pointer dereference vulnerability. A local attacker     could use this to cause a denial of service (system crash). (CVE-2023-6622)

    It was discovered that the TIPC protocol implementation in the Linux kernel did not properly handle     locking during tipc_crypto_key_revoke() operations. A local attacker could use this to cause a denial of     service (kernel deadlock). (CVE-2024-0641)

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

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

The remote Ubuntu 23.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6652-1 advisory.

    Marek Marczykowski-Grecki discovered that the Xen event channel infrastructure implementation in the     Linux kernel contained a race condition. An attacker in a guest VM could possibly use this to cause a     denial of service (paravirtualized device unavailability). (CVE-2023-34324)

    Zheng Wang discovered a use-after-free in the Renesas Ethernet AVB driver in the Linux kernel during     device removal. A privileged attacker could use this to cause a denial of service (system crash).
    (CVE-2023-35827)

    Tom Dohrmann discovered that the Secure Encrypted Virtualization (SEV) implementation for AMD processors     in the Linux kernel contained a race condition when accessing MMIO registers. A local attacker in a SEV     guest VM could possibly use this to cause a denial of service (system crash) or possibly execute arbitrary     code. (CVE-2023-46813)

    It was discovered that the io_uring subsystem in the Linux kernel contained a race condition, leading to a     null pointer dereference vulnerability. A local attacker could use this to cause a denial of service     (system crash). (CVE-2023-46862)

    It was discovered that a race condition existed in the ATM (Asynchronous Transfer Mode) subsystem of the     Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial     of service (system crash) or possibly execute arbitrary code. (CVE-2023-51780)

    It was discovered that a race condition existed in the AppleTalk networking subsystem of the Linux kernel,     leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service     (system crash) or possibly execute arbitrary code. (CVE-2023-51781)

    It was discovered that the netfilter subsystem in the Linux kernel did not properly validate inner tunnel     netlink attributes, leading to a null pointer dereference vulnerability. A local attacker could use this     to cause a denial of service (system crash). (CVE-2023-5972)

    It was discovered that the TLS subsystem in the Linux kernel did not properly perform cryptographic     operations in some situations, leading to a null pointer dereference vulnerability. A local attacker could     use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2023-6176)

    Jann Horn discovered that a race condition existed in the Linux kernel when handling io_uring over     sockets, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of     service (system crash) or possibly execute arbitrary code. (CVE-2023-6531)

    Xingyuan Mo discovered that the netfilter subsystem in the Linux kernel did not properly handle dynset     expressions passed from userspace, leading to a null pointer dereference vulnerability. A local attacker     could use this to cause a denial of service (system crash). (CVE-2023-6622)

    Zhenghan Wang discovered that the generic ID allocator implementation in the Linux kernel did not properly     check for null bitmap when releasing IDs. A local attacker could use this to cause a denial of service     (system crash). (CVE-2023-6915)

    Robert Morris discovered that the CIFS network file system implementation in the Linux kernel did not     properly validate certain server commands fields, leading to an out-of-bounds read vulnerability. An     attacker could use this to cause a denial of service (system crash) or possibly expose sensitive     information. (CVE-2024-0565)

    Jann Horn discovered that the io_uring subsystem in the Linux kernel did not properly handle the release     of certain buffer rings. A local attacker could use this to cause a denial of service (system crash) or     possibly execute arbitrary code. (CVE-2024-0582)

    It was discovered that the TIPC protocol implementation in the Linux kernel did not properly handle     locking during tipc_crypto_key_revoke() operations. A local attacker could use this to cause a denial of     service (kernel deadlock). (CVE-2024-0641)

    Jann Horn discovered that the TLS subsystem in the Linux kernel did not properly handle spliced messages,     leading to an out-of-bounds write vulnerability. A local attacker could use this to cause a denial of     service (system crash) or possibly execute arbitrary code. (CVE-2024-0646)

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

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

The remote Oracle Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-12159 advisory.

    - RDMA/irdma: Prevent zero-length STAG registration (Christopher Bednarz) [Orabug: 36155612]     {CVE-2023-25775}
    - netfilter: nf_tables: bail out on mismatching dynset and set expressions (Pablo Neira Ayuso) [Orabug:
    36155544] {CVE-2023-6622}
    - netfilter: nf_tables: remove catchall element in GC sync path (Pablo Neira Ayuso) [Orabug: 36028059]     {CVE-2023-6111}
    - x86/sev: Check for user-space IOIO pointing to kernel space (Joerg Roedel) [Orabug: 35959905]     {CVE-2023-46813}
    - x86/sev: Check IOBM for IOIO exceptions from user-space (Joerg Roedel) [Orabug: 35959905]     {CVE-2023-46813}
    - Bluetooth: Reject connection with the device which has same BD_ADDR (Lee, Chun-Yi) [Orabug: 35959595]     {CVE-2020-26555}
    - ravb: Fix use-after-free issue in ravb_tx_timeout_work() (Yoshihiro Shimoda) [Orabug: 35959875]     {CVE-2023-35827}

Tenable has extracted the preceding description block directly from the Oracle Linux 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 Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-12187 advisory.

    - net/sched: sch_hfsc: Ensure inner classes have fsc curve {CVE-2023-4623}
    - net/sched: sch_hfsc: upgrade 'rt' to 'sc' when it becomes a inner curve {CVE-2023-4623}
    - x86/sev: Check for user-space IOIO pointing to kernel space {CVE-2023-46813}
    - x86/sev: Check IOBM for IOIO exceptions from user-space {CVE-2023-46813}
    - x86/sev: Disable MMIO emulation from user mode {CVE-2023-46813}

Tenable has extracted the preceding description block directly from the Oracle Linux 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 Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3711 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-3711-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                        Ben Hutchings     January 11, 2024                              https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : linux-5.10     Version        : 5.10.205-2~deb10u1     CVE ID         : CVE-2021-44879 CVE-2023-5178 CVE-2023-5197 CVE-2023-5717                      CVE-2023-6121 CVE-2023-6531 CVE-2023-6817 CVE-2023-6931                      CVE-2023-6932 CVE-2023-25775 CVE-2023-34324 CVE-2023-35827                      CVE-2023-45863 CVE-2023-46813 CVE-2023-46862 CVE-2023-51780                      CVE-2023-51781 CVE-2023-51782     Debian Bug     : 1032104 1035587 1052304

    Several vulnerabilities have been discovered in the Linux kernel that     may lead to a privilege escalation, denial of service or information     leaks.

    CVE-2021-44879

        Wenqing Liu reported a NULL pointer dereference in the f2fs         implementation. An attacker able to mount a specially crafted image         can take advantage of this flaw for denial of service.

    CVE-2023-5178

        Alon Zahavi reported a use-after-free flaw in the NVMe-oF/TCP         subsystem in the queue initialization setup, which may result in         denial of service or privilege escalation.

    CVE-2023-5197

        Kevin Rich discovered a use-after-free flaw in the netfilter         subsystem which may result in denial of service or privilege         escalation for a user with the CAP_NET_ADMIN capability in any user         or network namespace.

    CVE-2023-5717

        Budimir Markovic reported a heap out-of-bounds write vulnerability         in the Linux kernel's Performance Events system caused by improper         handling of event groups, which may result in denial of service or         privilege escalation. The default settings in Debian prevent         exploitation unless more permissive settings have been applied in         the kernel.perf_event_paranoid sysctl.

    CVE-2023-6121

        Alon Zahavi reported an out-of-bounds read vulnerability in the         NVMe-oF/TCP which may result in an information leak.

    CVE-2023-6531

        Jann Horn discovered a use-after-free flaw due to a race condition         when the unix garbage collector's deletion of a SKB races         with unix_stream_read_generic() on the socket that the SKB is         queued on.

    CVE-2023-6817

        Xingyuan Mo discovered that a use-after-free in Netfilter's         implementation of PIPAPO (PIle PAcket POlicies) may result in denial         of service or potential local privilege escalation for a user with         the CAP_NET_ADMIN capability in any user or network namespace.

    CVE-2023-6931

        Budimir Markovic reported a heap out-of-bounds write vulnerability         in the Linux kernel's Performance Events system which may result in         denial of service or privilege escalation. The default settings in         Debian prevent exploitation unless more permissive settings have         been applied in the kernel.perf_event_paranoid sysctl.

    CVE-2023-6932

        A use-after-free vulnerability in the IPv4 IGMP implementation may         result in denial of service or privilege escalation.

    CVE-2023-25775

        Ivan D Barrera, Christopher Bednarz, Mustafa Ismail and Shiraz         Saleem discovered that improper access control in the Intel Ethernet         Controller RDMA driver may result in privilege escalation.

    CVE-2023-34324

        Marek Marczykowski-Gorecki reported a possible deadlock in the Xen         guests event channel code which may allow a malicious guest         administrator to cause a denial of service.

    CVE-2023-35827

        Zheng Wang reported a use-after-free flaw in the Renesas Ethernet         AVB support driver.

    CVE-2023-45863

        A race condition in library routines for handling generic kernel         objects may result in an out-of-bounds write in the         fill_kobj_path() function.

    CVE-2023-46813

        Tom Dohrmann reported that a race condition in the Secure Encrypted         Virtualization (SEV) implementation when accessing MMIO registers         may allow a local attacker in a SEV guest VM to cause a denial of         service or potentially execute arbitrary code.

    CVE-2023-46862

        It was discovered that a race condition in the io_uring         subsystem may result in a NULL pointer dereference, causing a         denial of service.

    CVE-2023-51780

        It was discovered that a race condition in the ATM (Asynchronous         Transfer Mode) subsystem may lead to a use-after-free.

    CVE-2023-51781

        It was discovered that a race condition in the Appletalk subsystem         may lead to a use-after-free.

    CVE-2023-51782

        It was discovered that a race condition in the Amateur Radio X.25         PLP (Rose) support may lead to a use-after-free. This module is not         auto-loaded on Debian systems, so this issue only affects systems         where it is explicitly loaded.

    For Debian 10 buster, these problems have been fixed in version     5.10.205-2~deb10u1.  This update additionally fixes Debian bugs     #1032104, #1035587, and #1052304; and includes many more bug fixes     from stable updates 5.10.198-5.10.205 inclusive.

    We recommend that you upgrade your linux-5.10 packages.

    For the detailed security status of linux-5.10 please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/linux-5.10

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS     Attachment:
    signature.asc     Description: PGP signature

Tenable has extracted the preceding description block directly from the Debian 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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0897 advisory.

    The kernel packages contain the Linux kernel, the core of any Linux operating system.

    Security Fix(es):

    * kernel: net/sched: sch_hfsc UAF (CVE-2023-4623)

    * kernel: use-after-free in sch_qfq network scheduler (CVE-2023-4921)

    * kernel: inactive elements in nft_pipapo_walk (CVE-2023-6817)

    * kernel: IGB driver inadequate buffer size for frames larger than MTU (CVE-2023-45871)

    * kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as     destination (CVE-2024-0646)

    * kernel: nfp: use-after-free in area_cache_get() (CVE-2022-3545)

    * kernel: null-ptr-deref vulnerabilities in sl_tx_timeout in drivers/net/slip (CVE-2022-41858)

    * kernel: HID: check empty report_list in hid_validate_values() (CVE-2023-1073)

    * kernel: Possible use-after-free since the two fdget() during vhost_net_set_backend() (CVE-2023-1838)

    * kernel: NULL pointer dereference in can_rcv_filter (CVE-2023-2166)

    * kernel: Slab-out-of-bound read in compare_netdev_and_ip (CVE-2023-2176)

    * kernel: A heap out-of-bounds write when function perf_read_group is called and sibling_list is smaller     than its child's sibling_list (CVE-2023-5717)

    * kernel: NULL pointer dereference in nvmet_tcp_build_iovec (CVE-2023-6356)

    * kernel: NULL pointer dereference in nvmet_tcp_execute_request (CVE-2023-6535)

    * kernel: NULL pointer dereference in __nvmet_req_complete (CVE-2023-6536)

    * kernel: Out-Of-Bounds Read vulnerability in smbCalcSize (CVE-2023-6606)

    * kernel: OOB Access in smb2_dump_detail (CVE-2023-6610)

    * kernel: use-after-free in l2cap_sock_release in net/bluetooth/l2cap_sock.c (CVE-2023-40283)

    * kernel: SEV-ES local priv escalation (CVE-2023-46813)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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	名称	产品	系列	发布时间	最近更新时间	严重程度
204499	Photon OS 4.0: Linux PHSA-2023-4.0-0510	Nessus	PhotonOS Local Security Checks	2024/7/24	2025/1/16	high
190518	Ubuntu 22.04 LTS : Linux kernel vulnerabilities (USN-6626-2)	Nessus	Ubuntu Local Security Checks	2024/2/14	2024/8/27	high
190941	Ubuntu 23.10 : Linux kernel (Azure) vulnerabilities (USN-6652-1)	Nessus	Ubuntu Local Security Checks	2024/2/23	2024/8/27	high
190580	Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2024-12159)	Nessus	Oracle Linux Local Security Checks	2024/2/15	2026/2/9	critical
191464	Oracle Linux 8 : kernel (ELSA-2024-12187)	Nessus	Oracle Linux Local Security Checks	2024/3/1	2026/2/9	high
189090	Debian dla-3711 : linux-config-5.10 - security update	Nessus	Debian Local Security Checks	2024/1/16	2025/1/22	critical
190769	RHEL 8 : kernel (RHSA-2024:0897)	Nessus	Red Hat Local Security Checks	2024/2/20	2025/3/6	high
239841	TencentOS Server 4: kernel (TSSA-2024:0960)	Nessus	Tencent Local Security Checks	2025/6/16	2025/11/23	critical

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