The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6686-4 advisory.

    It was discovered that the DesignWare USB3 for Qualcomm SoCs driver in the Linux kernel did not properly     handle certain error conditions during device registration. A local attacker could possibly use this to     cause a denial of service (system crash). (CVE-2023-22995)

    It was discovered that a race condition existed in the Cypress touchscreen driver in the Linux kernel     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) or possibly execute arbitrary code. (CVE-2023-4134)

     discovered that the NFC Controller Interface (NCI) implementation in the Linux kernel did not     properly handle certain memory allocation failure conditions, leading to a null pointer dereference     vulnerability. A local attacker could use this to cause a denial of service (system crash).
    (CVE-2023-46343)

    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 Bluetooth 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-2023-51779)

    It was discovered that a race condition existed in the Rose X.25 protocol 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-2023-51782)

    Alon Zahavi discovered that the NVMe-oF/TCP subsystem of the Linux kernel did not properly handle connect     command payloads in certain situations, leading to an out-of-bounds read vulnerability. A remote attacker     could use this to expose sensitive information (kernel memory). (CVE-2023-6121)

    It was discovered that the VirtIO subsystem in the Linux kernel did not properly initialize memory in some     situations. A local attacker could use this to possibly expose sensitive information (kernel memory).
    (CVE-2024-0340)

    Dan Carpenter discovered that the netfilter subsystem in the Linux kernel did not store data in properly     sized memory locations. A local user could use this to cause a denial of service (system crash).
    (CVE-2024-0607)

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.

Detections

Analytics

Ubuntu 22.04 LTS : Linux kernel (KVM) vulnerabilities (USN-6686-4)

high Nessus Plugin ID 192313

Version 1.1

Version 1.0

Version 1.1 Aug 28, 2024, 7:43 PM CVSS metrics ("Cvssv4 score" set to 0.0) CVSSv2 severity (based on None, severity decreased from "High" to "Low") Detection (updated detection logic) Plugin metadata Plugin Feed: 202408281943
Version 1.0 Mar 20, 2024, 10:35 PM New Plugin Feed: 202403202235