Test ID:	1.3.6.1.4.1.25623.1.1.12.2023.6056.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6056-1)
Summary:	The remote host is missing an update for the 'linux-oem-6.1' package(s) announced via the USN-6056-1 advisory.
Description:	Summary: The remote host is missing an update for the 'linux-oem-6.1' package(s) announced via the USN-6056-1 advisory. Vulnerability Insight: It was discovered that a race condition existed in the Xen transport layer implementation for the 9P file system protocol in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (guest crash) or expose sensitive information (guest kernel memory). Affected Software/OS: 'linux-oem-6.1' package(s) on Ubuntu 22.04. Solution: Please install the updated package(s). CVSS Score: 3.8 CVSS Vector: AV:L/AC:H/Au:S/C:N/I:N/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2023-1859 https://lore.kernel.org/all/20230313090002.3308025-1-zyytlz.wz@163.com/
Copyright	Copyright (C) 2023 Greenbone AG

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