Test ID:	1.3.6.1.4.1.25623.1.0.845462
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-5545-1)
Summary:	The remote host is missing an update for the 'linux-oem-5.14, linux-oem-5.17' package(s) announced via the USN-5545-1 advisory.
Description:	Summary: The remote host is missing an update for the 'linux-oem-5.14, linux-oem-5.17' package(s) announced via the USN-5545-1 advisory. Vulnerability Insight: Arthur Mongodin discovered that the netfilter subsystem in the Linux kernel did not properly perform data validation. A local attacker could use this to escalate privileges in certain situations. Affected Software/OS: 'linux-oem-5.14, linux-oem-5.17' package(s) on Ubuntu 20.04, Ubuntu 22.04. Solution: Please install the updated package(s). CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2022-34918 Debian Security Information: DSA-5191 (Google Search) https://www.debian.org/security/2022/dsa-5191 http://packetstormsecurity.com/files/168191/Kernel-Live-Patch-Security-Notice-LSN-0089-1.html http://packetstormsecurity.com/files/168543/Netfilter-nft_set_elem_init-Heap-Overflow-Privilege-Escalation.html https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=7e6bc1f6cabcd30aba0b11219d8e01b952eacbb6 https://lore.kernel.org/netfilter-devel/cd9428b6-7ffb-dd22-d949-d86f4869f452@randorisec.fr/T/#u https://www.openwall.com/lists/oss-security/2022/07/02/3 https://www.randorisec.fr/crack-linux-firewall/ http://www.openwall.com/lists/oss-security/2022/07/05/1 http://www.openwall.com/lists/oss-security/2022/08/06/5
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