Test ID:	1.3.6.1.4.1.25623.1.1.12.2023.6249.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6249-1)
Summary:	The remote host is missing an update for the 'linux-oem-6.1' package(s) announced via the USN-6249-1 advisory.
Description:	Summary: The remote host is missing an update for the 'linux-oem-6.1' package(s) announced via the USN-6249-1 advisory. Vulnerability Insight: Ruihan Li discovered that the memory management subsystem in the Linux kernel contained a race condition when accessing VMAs in certain conditions, leading to a use-after-free vulnerability. A local attacker could possibly use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2023-3269) Querijn Voet discovered that a race condition existed in the io_uring 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-2023-3389) Affected Software/OS: 'linux-oem-6.1' package(s) on 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-2023-3269 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U6AAA64CUPSMBW6XDTXPQJ3KQWYQ4K7L/ http://seclists.org/fulldisclosure/2023/Jul/43 RHBZ#2215268 https://bugzilla.redhat.com/show_bug.cgi?id=2215268 https://access.redhat.com/security/cve/CVE-2023-3269 https://www.openwall.com/lists/oss-security/2023/07/05/1 http://www.openwall.com/lists/oss-security/2023/07/28/1 http://www.openwall.com/lists/oss-security/2023/08/25/1 http://www.openwall.com/lists/oss-security/2023/08/25/4 Common Vulnerability Exposure (CVE) ID: CVE-2023-3389 Debian Security Information: DSA-5480 (Google Search) https://www.debian.org/security/2023/dsa-5480 http://packetstormsecurity.com/files/174577/Kernel-Live-Patch-Security-Notice-LSN-0097-1.html https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.10.y&id=4716c73b188566865bdd79c3a6709696a224ac04 https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.15.y&id=0e388fce7aec40992eadee654193cad345d62663 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ef7dfac51d8ed961b742218f526bd589f3900a59 https://kernel.dance/0e388fce7aec40992eadee654193cad345d62663 https://kernel.dance/4716c73b188566865bdd79c3a6709696a224ac04 https://kernel.dance/ef7dfac51d8ed961b742218f526bd589f3900a59 https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html
Copyright	Copyright (C) 2023 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.