Test ID:	1.3.6.1.4.1.25623.1.1.12.2024.6607.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6607-1)
Summary:	The remote host is missing an update for the 'linux-azure, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15' package(s) announced via the USN-6607-1 advisory.
Description:	Summary: The remote host is missing an update for the 'linux-azure, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15' package(s) announced via the USN-6607-1 advisory. Vulnerability Insight: It was discovered that the SMB network file sharing protocol 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 (system crash) or possibly execute arbitrary code. (CVE-2023-5345) Lin Ma discovered that the netfilter subsystem in the Linux kernel did not properly validate network family support while creating a new netfilter table. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2023-6040) It was discovered that the CIFS network file system implementation in the Linux kernel did not properly validate the server frame size in certain situation, leading to an out-of-bounds read vulnerability. An attacker could use this to construct a malicious CIFS image that, when operated on, could cause a denial of service (system crash) or possibly expose sensitive information. (CVE-2023-6606) Xingyuan Mo discovered that the netfilter subsystem in the Linux kernel did not properly handle inactive elements in its PIPAPO data structure, 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-2023-6817) Budimir Markovic, Lucas De Marchi, and Pengfei Xu discovered that the perf subsystem in the Linux kernel did not properly validate all event sizes when attaching new events, 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-2023-6931) It was discovered that the IGMP protocol implementation in the Linux kernel contained a race condition, 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-2023-6932) Kevin Rich discovered that the netfilter subsystem in the Linux kernel did not properly check deactivated elements in certain 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-2024-0193) Affected Software/OS: 'linux-azure, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15' package(s) on Ubuntu 20.04, Ubuntu 22.04. 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-2023-5345 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GISYSL3F6WIEVGHJGLC2MFNTUXHPTKQH/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GPMICQ2HVZO5UAM5KPXHAZKA2U3ZDOO6/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V5PDNWPKAP3WL5RQZ4RIDS6MG32OHH5R/ http://packetstormsecurity.com/files/177029/Kernel-Live-Patch-Security-Notice-LSN-0100-1.html https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e6e43b8aa7cd3c3af686caf0c2e11819a886d705 https://kernel.dance/e6e43b8aa7cd3c3af686caf0c2e11819a886d705 Common Vulnerability Exposure (CVE) ID: CVE-2023-6040 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6040 https://www.openwall.com/lists/oss-security/2024/01/12/1 http://www.openwall.com/lists/oss-security/2024/01/12/1 Common Vulnerability Exposure (CVE) ID: CVE-2023-6606 RHBZ#2253611 https://bugzilla.redhat.com/show_bug.cgi?id=2253611 RHSA-2024:0723 https://access.redhat.com/errata/RHSA-2024:0723 RHSA-2024:0725 https://access.redhat.com/errata/RHSA-2024:0725 RHSA-2024:0881 https://access.redhat.com/errata/RHSA-2024:0881 RHSA-2024:0897 https://access.redhat.com/errata/RHSA-2024:0897 RHSA-2024:1188 https://access.redhat.com/errata/RHSA-2024:1188 RHSA-2024:1248 https://access.redhat.com/errata/RHSA-2024:1248 RHSA-2024:1404 https://access.redhat.com/errata/RHSA-2024:1404 https://access.redhat.com/security/cve/CVE-2023-6606 https://bugzilla.kernel.org/show_bug.cgi?id=218218 https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html Common Vulnerability Exposure (CVE) ID: CVE-2023-6817 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=317eb9685095678f2c9f5a8189de698c5354316a https://kernel.dance/317eb9685095678f2c9f5a8189de698c5354316a https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html http://www.openwall.com/lists/oss-security/2023/12/22/6 http://www.openwall.com/lists/oss-security/2023/12/22/13 Common Vulnerability Exposure (CVE) ID: CVE-2023-6931 https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=382c27f4ed28f803b1f1473ac2d8db0afc795a1b https://kernel.dance/382c27f4ed28f803b1f1473ac2d8db0afc795a1b Common Vulnerability Exposure (CVE) ID: CVE-2023-6932 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=e2b706c691905fe78468c361aaabc719d0a496f1 https://kernel.dance/e2b706c691905fe78468c361aaabc719d0a496f1 Common Vulnerability Exposure (CVE) ID: CVE-2024-0193 RHBZ#2255653 https://bugzilla.redhat.com/show_bug.cgi?id=2255653 RHSA-2024:1018 https://access.redhat.com/errata/RHSA-2024:1018 RHSA-2024:1019 https://access.redhat.com/errata/RHSA-2024:1019 https://access.redhat.com/security/cve/CVE-2024-0193
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