The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3173 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-3173-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                        Ben Hutchings     November 1, 2022                              https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : linux-5.10     Version        : 5.10.149-2~deb10u1     CVE ID         : CVE-2021-4037 CVE-2022-0171 CVE-2022-1184 CVE-2022-1679                      CVE-2022-2153 CVE-2022-2602 CVE-2022-2663 CVE-2022-2905                      CVE-2022-3028 CVE-2022-3061 CVE-2022-3176 CVE-2022-3303                      CVE-2022-3586 CVE-2022-3621 CVE-2022-3625 CVE-2022-3629                      CVE-2022-3633 CVE-2022-3635 CVE-2022-3646 CVE-2022-3649                      CVE-2022-20421 CVE-2022-20422 CVE-2022-39188 CVE-2022-39190                      CVE-2022-39842 CVE-2022-40307 CVE-2022-41222 CVE-2022-41674                      CVE-2022-42719 CVE-2022-42720 CVE-2022-42721 CVE-2022-42722                      CVE-2022-43750     Debian Bug     : 1017425 1019248

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

    CVE-2021-4037

        Christian Brauner reported that the inode_init_owner function for         the XFS filesystem in the Linux kernel allows local users to         create files with an unintended group ownership allowing attackers         to escalate privileges by making a plain file executable and SGID.

    CVE-2022-0171

        Mingwei Zhang reported that a cache incoherence issue in the SEV         API in the KVM subsystem may result in denial of service.

    CVE-2022-1184

        A flaw was discovered in the ext4 filesystem driver which can lead         to a use-after-free. A local user permitted to mount arbitrary         filesystems could exploit this to cause a denial of service (crash         or memory corruption) or possibly for privilege escalation.

    CVE-2022-1679

        The syzbot tool found a race condition in the ath9k_htc driver         which can lead to a use-after-free.  This might be exploitable to         cause a denial service (crash or memory corruption) or possibly         for privilege escalation.

    CVE-2022-2153

        kangel reported a flaw in the KVM implementation for x86         processors which could lead to a null pointer dereference. A local         user permitted to access /dev/kvm could exploit this to cause a         denial of service (crash).

    CVE-2022-2602

        A race between handling an io_uring request and the Unix socket         garbage collector was discovered. An attacker can take advantage         of this flaw for local privilege escalation.

    CVE-2022-2663

        David Leadbeater reported flaws in the nf_conntrack_irc         connection-tracking protocol module. When this module is enabled         on a firewall, an external user on the same IRC network as an         internal user could exploit its lax parsing to open arbitrary TCP         ports in the firewall, to reveal their public IP address, or to         block their IRC connection at the firewall.

    CVE-2022-2905

        Hsin-Wei Hung reported a flaw in the eBPF verifier which can lead         to an out-of-bounds read.  If unprivileged use of eBPF is enabled,         this could leak sensitive information.  This was already disabled         by default, which would fully mitigate the vulnerability.

    CVE-2022-3028

        Abhishek Shah reported a race condition in the AF_KEY subsystem,         which could lead to an out-of-bounds write or read.  A local user         could exploit this to cause a denial of service (crash or memory         corruption), to obtain sensitive information, or possibly for         privilege escalation.

    CVE-2022-3061

        A flaw was discovered in the i740 driver which may result in         denial of service.

        This driver is not enabled in Debian's official kernel         configurations.

    CVE-2022-3176

        A use-after-free flaw was discovered in the io_uring subsystem         which may result in local privilege escalation to root.

    CVE-2022-3303

        A race condition in the snd_pcm_oss_sync function in the sound         subsystem in the Linux kernel due to improper locking may result         in denial of service.

    CVE-2022-3586 (ZDI-22-1452)

        The Zero Day Initiative reported a flaw in the sch_sfb network         scheduler, which may lead to a use-after-free and leak of         sensitive information from the kernel.

    CVE-2022-3621, CVE-2022-3646

        The syzbot tool found flaws in the nilfs2 filesystem driver which         can lead to a null pointer dereference or memory leak.  A user         permitted to mount arbitrary filesystem images could use these to         cause a denial of service (crash or resource exhaustion).

    CVE-2022-3625

        A flaw was discovered in the devlink subsystem which can lead to         a use-after-free.  The security impact of this is unclear.

    CVE-2022-3629

        The syzbot tool found a memory leak in the Virtual Socket Protocol         implementation.  A local user could exploit this to cause a denial         of service (resource exhaustion).

    CVE-2022-3633

        The Linux Verification Center found a memory leak in the SAE J1939         protocol implementation.  A local user could exploit this to cause         a denial of service (resource exhaustion).

    CVE-2022-3635

        Several race conditions were discovered in the idt77252 ATM         driver, which can lead to a use-after-free if the module is         removed.  The security impact of this is unclear.

    CVE-2022-3649

        The syzbot tool found flaws in the nilfs2 filesystem driver which         can lead to a use-after-free.  A user permitted to mount arbitrary         filesystem images could use these to cause a denial of service         (crash or memory corruption) or possibly for privilege escalation.

    CVE-2022-20421

        A use-after-free vulnerability was discovered in the         binder_inc_ref_for_node function in the Android binder driver. On         systems where the binder driver is loaded, a local user could         exploit this for privilege escalation.

    CVE-2022-20422

        A race condition was discovered in the instruction emulator for         64-bit Arm systems.  Concurrent changes to the sysctls that         control the emulator could result in a null pointer dereference.
        The security impact of this is unclear.

    CVE-2022-39188

        Jann Horn reported a race condition in the kernel's handling of         unmapping of certain memory ranges. When a driver created a memory         mapping with the VM_PFNMAP flag, which many GPU drivers do, the         memory mapping could be removed and freed before it was flushed         from the CPU TLBs. This could result in a page use-after-free. A         local user with access to such a device could exploit this to         cause a denial of service (crash or memory corruption) or possibly         for privilege escalation.

    CVE-2022-39190

        Gwangun Jung reported a flaw in the nf_tables subsystem.  A local         user could exploit this to cause a denial of service (crash).

    CVE-2022-39842

        An integer overflow was discovered in the pxa3xx-gcu video driver         which could lead to a heap out-of-bounds write.

        This driver is not enabled in Debian's official kernel         configurations.

    CVE-2022-40307

        A race condition was discovered in the EFI capsule-loader driver,         which could lead to use-after-free. A local user permitted to         access this device (/dev/efi_capsule_loader) could exploit this to         cause a denial of service (crash or memory corruption) or possibly         for privilege escalation. However, this device is normally only         accessible by the root user.

    CVE-2022-41222

        A race condition was discovered in the memory management subsystem         that can lead to stale TLB entries.  A local user could exploit         this to cause a denial of service (memory corruption or crash),         information leak, or privilege escalation.

    CVE-2022-41674, CVE-2022-42719, CVE-2022-42720, CVE-2022-42721,     CVE-2022-42722

        Soenke Huster discovered several vulnerabilities in the mac80211         subsystem triggered by WLAN frames which may result in denial of         service or the execution of arbitrary code.

    CVE-2022-43750

        The syzbot tool found that the USB monitor (usbmon) driver allowed         user-space programs to overwrite the driver's data structures.  A         local user permitted to access a USB monitor device could exploit         this to cause a denial of service (memory corruption or crash) or         possibly for privilege escalation.  However, by default only the         root user can access such devices.

    For Debian 10 buster, these problems have been fixed in version     5.10.149-2~deb10u1.  This update also fixes a regression for some     older 32-bit PCs (bug #1017425), and enables the i10nm_edac driver     (bug #1019248).  It additionally includes many more bug fixes from     stable updates 5.10.137-5.10.149 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

    --     Ben Hutchings - Debian developer, member of kernel, installer and LTS teams     Attachment:
    signature.asc     Description: This is a digitally signed message part

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 Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5791-1 advisory.

    It was discovered that a race condition existed in the Android Binder IPC subsystem in 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-2022-20421)

    David Leadbeater discovered that the netfilter IRC protocol tracking implementation in the Linux Kernel     incorrectly handled certain message payloads in some situations. A remote attacker could possibly use this     to cause a denial of service or bypass firewall filtering. (CVE-2022-2663)

    It was discovered that the Intel 740 frame buffer driver in the Linux kernel contained a divide by zero     vulnerability. A local attacker could use this to cause a denial of service (system crash).
    (CVE-2022-3061)

    It was discovered that the sound subsystem in the Linux kernel contained a race condition in some     situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-3303)

    Gwnaun Jung discovered that the SFB packet scheduling implementation in the Linux kernel contained 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-2022-3586)

    It was discovered that the NILFS2 file system implementation in the Linux kernel did not properly     deallocate memory in certain error conditions. An attacker could use this to cause a denial of service     (memory exhaustion). (CVE-2022-3646)

    Hyunwoo Kim discovered that an integer overflow vulnerability existed in the PXA3xx graphics driver in the     Linux kernel. A local attacker could possibly use this to cause a denial of service (system crash).
    (CVE-2022-39842)

    It was discovered that a race condition existed in the EFI capsule loader driver in 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-2022-40307)

    Zheng Wang and Zhuorao Yang discovered that the RealTek RTL8712U wireless driver in the Linux kernel     contained 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-2022-4095)

    It was discovered that the USB monitoring (usbmon) component in the Linux kernel did not properly set     permissions on memory mapped in to user space processes. A local attacker could use this to cause a denial     of service (system crash) or possibly execute arbitrary code. (CVE-2022-43750)

    Jann Horn discovered a race condition existed in the Linux kernel when unmapping VMAs in certain     situations, resulting in possible use-after-free vulnerabilities. A local attacker could possibly use this     to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-39188)

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 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5791-2 advisory.

    It was discovered that a race condition existed in the Android Binder IPC subsystem in 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-2022-20421)

    David Leadbeater discovered that the netfilter IRC protocol tracking implementation in the Linux Kernel     incorrectly handled certain message payloads in some situations. A remote attacker could possibly use this     to cause a denial of service or bypass firewall filtering. (CVE-2022-2663)

    It was discovered that the Intel 740 frame buffer driver in the Linux kernel contained a divide by zero     vulnerability. A local attacker could use this to cause a denial of service (system crash).
    (CVE-2022-3061)

    It was discovered that the sound subsystem in the Linux kernel contained a race condition in some     situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-3303)

    Gwnaun Jung discovered that the SFB packet scheduling implementation in the Linux kernel contained 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-2022-3586)

    It was discovered that the NILFS2 file system implementation in the Linux kernel did not properly     deallocate memory in certain error conditions. An attacker could use this to cause a denial of service     (memory exhaustion). (CVE-2022-3646)

    Hyunwoo Kim discovered that an integer overflow vulnerability existed in the PXA3xx graphics driver in the     Linux kernel. A local attacker could possibly use this to cause a denial of service (system crash).
    (CVE-2022-39842)

    It was discovered that a race condition existed in the EFI capsule loader driver in 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-2022-40307)

    Zheng Wang and Zhuorao Yang discovered that the RealTek RTL8712U wireless driver in the Linux kernel     contained 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-2022-4095)

    It was discovered that the USB monitoring (usbmon) component in the Linux kernel did not properly set     permissions on memory mapped in to user space processes. A local attacker could use this to cause a denial     of service (system crash) or possibly execute arbitrary code. (CVE-2022-43750)

    Jann Horn discovered a race condition existed in the Linux kernel when unmapping VMAs in certain     situations, resulting in possible use-after-free vulnerabilities. A local attacker could possibly use this     to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-39188)

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 22.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5793-4 advisory.

    It was discovered that the io_uring subsystem in the Linux kernel did not properly perform reference     counting in some situations, 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-2022-3910)

    It was discovered that a race condition existed in the Android Binder IPC subsystem in 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-2022-20421)

    David Leadbeater discovered that the netfilter IRC protocol tracking implementation in the Linux Kernel     incorrectly handled certain message payloads in some situations. A remote attacker could possibly use this     to cause a denial of service or bypass firewall filtering. (CVE-2022-2663)

    It was discovered that the sound subsystem in the Linux kernel contained a race condition in some     situations. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-3303)

    It was discovered that the Sunplus Ethernet driver in the Linux kernel contained a read-after-free     vulnerability. An attacker could possibly use this to expose sensitive information (kernel memory)     (CVE-2022-3541)

    It was discovered that a memory leak existed in the Unix domain socket implementation of the Linux kernel.
    A local attacker could use this to cause a denial of service (memory exhaustion). (CVE-2022-3543)

    It was discovered that the NILFS2 file system implementation in the Linux kernel did not properly     deallocate memory in certain error conditions. An attacker could use this to cause a denial of service     (memory exhaustion). (CVE-2022-3544, CVE-2022-3646)

    Gwnaun Jung discovered that the SFB packet scheduling implementation in the Linux kernel contained 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-2022-3586)

    It was discovered that the hugetlb implementation in the Linux kernel contained a race condition in some     situations. A local attacker could use this to cause a denial of service (system crash) or expose     sensitive information (kernel memory). (CVE-2022-3623)

    Khalid Masum discovered that the NILFS2 file system implementation in the Linux kernel did not properly     handle certain error conditions, leading to a use-after-free vulnerability. A local attacker could use     this to cause a denial of service or possibly execute arbitrary code. (CVE-2022-3649)

    It was discovered that a race condition existed in the MCTP implementation in 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-2022-3977)

    It was discovered that a race condition existed in the EFI capsule loader driver in 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-2022-40307)

    Zheng Wang and Zhuorao Yang discovered that the RealTek RTL8712U wireless driver in the Linux kernel     contained 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-2022-4095)

    It was discovered that a race condition existed in the SMSC UFX USB driver implementation in the Linux     kernel, leading to a use-after-free vulnerability. A physically proximate attacker could use this to cause     a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-41849)

    It was discovered that a race condition existed in the Roccat HID driver in 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-2022-41850)

    It was discovered that the USB monitoring (usbmon) component in the Linux kernel did not properly set     permissions on memory mapped in to user space processes. A local attacker could use this to cause a denial     of service (system crash) or possibly execute arbitrary code. (CVE-2022-43750)

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 Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001752 advisory.

    A race condition flaw was found in the Linux kernel sound subsystem due to improper locking. It could lead     to a NULL pointer dereference while handling the SNDCTL_DSP_SYNC ioctl. A privileged local user (root or     member of the audio group) could use this flaw to crash the system, resulting in a denial of service     condition

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

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

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

    A vulnerability was found in Linux Kernel. It has been declared as problematic. This vulnerability affects     the function vsock_connect of the file net/vmw_vsock/af_vsock.c of the component IPsec. The manipulation     leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211930 is the identifier     assigned to this vulnerability.(CVE-2022-3629)

    A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects     the function inet6_stream_ops/inet6_dgram_ops of the component IPv6 Handler. The manipulation leads to     race condition. It is recommended to apply a patch to fix this issue. VDB-211090 is the identifier     assigned to this vulnerability.(CVE-2022-3567)

    drivers/usb/mon/mon_bin.c in usbmon in the Linux kernel before 5.19.15 and 6.x before 6.0.1 allows a user-     space client to corrupt the monitor's internal memory.(CVE-2022-43750)

    In io_identity_cow of io_uring.c, there is a possible way to corrupt memory due to a use after free. This     could lead to local escalation of privilege with System execution privileges needed. User interaction is     not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-238177383References:
    Upstream kernel(CVE-2022-20409)

    A flaw was found in the Linux kernel. A race issue occurs between an io_uring request and the Unix socket     garbage collector, allowing an attacker local privilege escalation.(CVE-2022-2602)

    ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when     announcing a new security problem. When the candidate has been publicized, the details for this candidate     will be provided.(CVE-2022-42432)

    A vulnerability has been found in Linux Kernel and classified as critical. Affected by this vulnerability     is the function area_cache_get of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c of the     component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this     issue. The identifier VDB-211045 was assigned to this vulnerability.(CVE-2022-3545)

    A vulnerability was found in Linux Kernel. It has been classified as critical. This affects the function     devlink_param_set/devlink_param_get of the file net/core/devlink.c of the component IPsec. The     manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier     VDB-211929 was assigned to this vulnerability.(CVE-2022-3625)

    A vulnerability classified as critical has been found in Linux Kernel. Affected is the function     btf_dump_name_dups of the file tools/lib/bpf/btf_dump.c of the component libbpf. The manipulation leads to     use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability     is VDB-211032.(CVE-2022-3534)

    A vulnerability was found in Linux Kernel. It has been classified as problematic. This affects the     function find_prog_by_sec_insn of the file tools/lib/bpf/libbpf.c of the component BPF. The manipulation     leads to null pointer dereference. It is recommended to apply a patch to fix this issue. The identifier     VDB-211749 was assigned to this vulnerability.(CVE-2022-3606)

    A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this     vulnerability is the function follow_page_pte of the file mm/gup.c of the component BPF. The manipulation     leads to race condition. The attack can be launched remotely. It is recommended to apply a patch to fix     this issue. The identifier VDB-211921 was assigned to this vulnerability.(CVE-2022-3623)

    A flaw was found in the Linux kernels networking code. A use-after-free was found in the way the     sch_sfb enqueue function used the socket buffer (SKB) cb field after the same SKB had been enqueued (and     freed) into a child qdisc. This flaw allows a local, unprivileged user to crash the system, causing a     denial of service.(CVE-2022-3586)

    A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is an unknown     function of the file mm/memory.c of the component Driver Handler. The manipulation leads to use after     free. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue.
    The identifier of this vulnerability is VDB-211020.(CVE-2022-3523)

    An out-of-bounds memory write flaw was found in the Linux kernels Kid-friendly Wired Controller driver.
    This flaw allows a local user to crash or potentially escalate their privileges on the system. It is in     bigben_probe of drivers/hid/hid-bigbenff.c. The reason is incorrect assumption - bigben devices all have     inputs. However, malicious devices can break this assumption, leaking to out-of-bound     write.(CVE-2022-3577)

    A vulnerability, which was classified as problematic, was found in Linux Kernel. This affects the function     tcp_getsockopt/tcp_setsockopt of the component TCP Handler. The manipulation leads to race condition. It     is recommended to apply a patch to fix this issue. The identifier VDB-211089 was assigned to this     vulnerability.(CVE-2022-3566)

    A vulnerability classified as problematic was found in Linux Kernel. This vulnerability affects the     function bnx2x_tpa_stop of the file drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c of the component BPF.
    The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. VDB-211042 is     the identifier assigned to this vulnerability.(CVE-2022-3542)

    A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this     vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to     memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue.
    The identifier VDB-211021 was assigned to this vulnerability.(CVE-2022-3524)

    In rndis_set_response of rndis.c, there is a possible out of bounds write due to an integer overflow. This     could lead to local escalation of privilege if a malicious USB device is attached with no additional     execution privileges needed. User interaction is not needed for exploitation.(CVE-2022-20423)

    In emulation_proc_handler of armv8_deprecated.c, there is a possible way to corrupt memory due to a race     condition. This could lead to local escalation of privilege with no additional execution privileges     needed. User interaction is not needed for exploitation.(CVE-2022-20422)

    A vulnerability classified as problematic has been found in Linux Kernel. This affects the function     fib_nh_match of the file net/ipv4/fib_semantics.c of the component IPv4 Handler. The manipulation leads to     out-of-bounds read. It is possible to initiate the attack remotely. It is recommended to apply a patch to     fix this issue. The identifier VDB-210357 was assigned to this vulnerability.(CVE-2022-3435)

    mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double     reuse.(CVE-2022-42703)

    A race condition flaw was found in the Linux kernel sound subsystem due to improper locking. It could lead     to a NULL pointer dereference while handling the SNDCTL_DSP_SYNC ioctl. A privileged local user (root or     member of the audio group) could use this flaw to crash the system, resulting in a denial of service     condition(CVE-2022-3303)

    roccat_report_event in drivers/hid/hid-roccat.c in the Linux kernel through 5.19.12 has a race condition     and resultant use-after-free in certain situations where a report is received while copying a report-     value is in progress.(CVE-2022-41850)

    A flaw use after free in the Linux kernel video4linux driver was found in the way user triggers     em28xx_usb_probe() for the Empia 28xx based TV cards. A local user could use this flaw to crash the system     or potentially escalate their privileges on the system.(CVE-2022-3239)

    An issue was discovered the x86 KVM subsystem in the Linux kernel before 5.18.17. Unprivileged guest users     can compromise the guest kernel because TLB flush operations are mishandled in certain KVM_VCPU_PREEMPTED     situations.(CVE-2022-39189)

    An issue was discovered in net/netfilter/nf_tables_api.c in the Linux kernel before 5.19.6. A denial of     service can occur upon binding to an already bound chain.(CVE-2022-39190)

    An issue was discovered in include/asm-generic/tlb.h in the Linux kernel before 5.19. Because of a race     condition (unmap_mapping_range versus munmap), a device driver can free a page while it still has stale     TLB entries. This only occurs in situations with VM_PFNMAP VMAs.(CVE-2022-39188)

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-2025:1263-1 advisory.

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

    The following security bugs were fixed:

    - CVE-2021-47248: udp: fix race between close() and udp_abort() (bsc#1224867).
    - CVE-2022-49051: net: usb: aqc111: Fix out-of-bounds accesses in RX fixup (bsc#1237903).
    - CVE-2022-49053: scsi: target: tcmu: Fix possible page UAF (bsc#1237918).
    - CVE-2022-49275: can: m_can: m_can_tx_handler(): fix use after free of skb (bsc#1238719).
    - CVE-2022-49413: bfq: Update cgroup information before merging bio (bsc#1238710).
    - CVE-2022-49465: blk-throttle: Set BIO_THROTTLED when bio has been throttled (bsc#1238919).
    - CVE-2022-49545: ALSA: usb-audio: Cancel pending work at closing a MIDI substream (bsc#1238729).
    - CVE-2022-49563: crypto: qat - add param check for RSA (bsc#1238787).
    - CVE-2022-49564: crypto: qat - add param check for DH (bsc#1238789).
    - CVE-2022-49739: gfs2: Always check inode size of inline inodes (bsc#1240207).
    - CVE-2023-52935: mm/khugepaged: fix ->anon_vma race (bsc#1240276).
    - CVE-2024-56642: tipc: Fix use-after-free of kernel socket in cleanup_bearer() (bsc#1235433).
    - CVE-2024-56651: can: hi311x: hi3110_can_ist(): fix potential use-after-free (bsc#1235528).
    - CVE-2024-57996: net_sched: sch_sfq: do not allow 1 packet limit (bsc#1239076).
    - CVE-2024-58014: wifi: brcmsmac: add gain range check to wlc_phy_iqcal_gainparams_nphy() (bsc#1239109).
    - CVE-2025-21772: partitions: mac: fix handling of bogus partition table (bsc#1238911).
    - CVE-2025-21780: drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table() (bsc#1239115).


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

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

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
166822	Debian dla-3173 : linux-config-5.10 - security update	Nessus	Debian Local Security Checks	2022/11/2	2025/1/22	high
169689	Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-5791-1)	Nessus	Ubuntu Local Security Checks	2023/1/7	2024/8/27	high
169732	Ubuntu 20.04 LTS : Linux kernel (Azure) vulnerabilities (USN-5791-2)	Nessus	Ubuntu Local Security Checks	2023/1/10	2024/8/27	high
169904	Ubuntu 22.10 : Linux kernel (IBM) vulnerabilities (USN-5793-4)	Nessus	Ubuntu Local Security Checks	2023/1/11	2024/8/28	high
284585	Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001752)	Nessus	Unity Linux Local Security Checks	2026/1/14	2026/1/15	medium
169573	EulerOS 2.0 SP11 : kernel (EulerOS-SA-2023-1037)	Nessus	Huawei Local Security Checks	2023/1/5	2025/9/30	high
234484	SUSE SLES15 Security Update : kernel (SUSE-SU-2025:1263-1)	Nessus	SuSE Local Security Checks	2025/4/16	2025/12/30	high
166118	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2022-008 (ALASKERNEL-5.15-2022-008)	Nessus	Amazon Linux Local Security Checks	2022/10/14	2026/1/26	high

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