Test ID:	1.3.6.1.4.1.25623.1.1.12.2024.6680.2
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6680-2)
Summary:	The remote host is missing an update for the 'linux-azure, linux-azure-6.5, linux-hwe-6.5' package(s) announced via the USN-6680-2 advisory.
Description:	Summary: The remote host is missing an update for the 'linux-azure, linux-azure-6.5, linux-hwe-6.5' package(s) announced via the USN-6680-2 advisory. Vulnerability Insight: Huang Si Cong 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 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) Jann Horn discovered that the io_uring subsystem in the Linux kernel contained an out-of-bounds access vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2023-6560) 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) Supraja Sridhara, Benedict Schluter, Mark Kuhne, Andrin Bertschi, and Shweta Shinde discovered that the Confidential Computing framework in the Linux kernel for x86 platforms did not properly handle 32-bit emulation on TDX and SEV. An attacker with access to the VMM could use this to cause a denial of service (guest crash) or possibly execute arbitrary code. (CVE-2024-25744) Affected Software/OS: 'linux-azure, linux-azure-6.5, linux-hwe-6.5' package(s) on Ubuntu 22.04, Ubuntu 23.10. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2023-46343 https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.5.9 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=7937609cd387246aed994e81aa4fa951358fba41 https://github.com/torvalds/linux/commit/7937609cd387246aed994e81aa4fa951358fba41 https://lore.kernel.org/netdev/20231013184129.18738-1-krzysztof.kozlowski@linaro.org/T/#r38bdbaf8ae15305b77f6c5bc8e15d38f405623c7 Common Vulnerability Exposure (CVE) ID: CVE-2023-51779 https://github.com/torvalds/linux/commit/2e07e8348ea454615e268222ae3fc240421be768 Common Vulnerability Exposure (CVE) ID: CVE-2023-51782 https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.8 https://github.com/torvalds/linux/commit/810c38a369a0a0ce625b5c12169abce1dd9ccd53 https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html Common Vulnerability Exposure (CVE) ID: CVE-2023-6121 RHBZ#2250043 https://bugzilla.redhat.com/show_bug.cgi?id=2250043 RHSA-2024:2394 https://access.redhat.com/errata/RHSA-2024:2394 RHSA-2024:2950 https://access.redhat.com/errata/RHSA-2024:2950 RHSA-2024:3138 https://access.redhat.com/errata/RHSA-2024:3138 https://access.redhat.com/security/cve/CVE-2023-6121 Common Vulnerability Exposure (CVE) ID: CVE-2023-6560 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UCQIPFUQXKXRCH5Y4RP3C5NK4IHNBNVK/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AU4NHBDEDLRW33O76Y6LFECEYNQET5GZ/ http://packetstormsecurity.com/files/176405/io_uring-__io_uaddr_map-Dangerous-Multi-Page-Handling.html RHBZ#2253249 https://bugzilla.redhat.com/show_bug.cgi?id=2253249 https://access.redhat.com/security/cve/CVE-2023-6560 https://patchwork.kernel.org/project/io-uring/patch/20231130194633.649319-2-axboe@kernel.dk/ Common Vulnerability Exposure (CVE) ID: CVE-2024-0607 RHBZ#2258635 https://bugzilla.redhat.com/show_bug.cgi?id=2258635 https://access.redhat.com/security/cve/CVE-2024-0607 https://github.com/torvalds/linux/commit/c301f0981fdd3fd1ffac6836b423c4d7a8e0eb63 Common Vulnerability Exposure (CVE) ID: CVE-2024-25744 https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.7 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b82a8dbd3d2f4563156f7150c6f2ecab6e960b30
Copyright	Copyright (C) 2024 Greenbone AG

This is only one of 146377 vulnerability tests in our test suite. Find out more about running a complete security audit. To run a free test of this vulnerability against your system, register below.