Test ID:	1.3.6.1.4.1.25623.1.0.845306
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-5358-1)
Summary:	The remote host is missing an update for the 'linux, linux-aws, linux-azure, linux-gcp, linux-hwe-5.4, linux-hwe-5.13, linux-kvm, linux-oracle, linux-oracle-5.4' package(s) announced via the USN-5358-1 advisory.
Description:	Summary: The remote host is missing an update for the 'linux, linux-aws, linux-azure, linux-gcp, linux-hwe-5.4, linux-hwe-5.13, linux-kvm, linux-oracle, linux-oracle-5.4' package(s) announced via the USN-5358-1 advisory. Vulnerability Insight: It was discovered that the network traffic control implementation in the Linux kernel contained 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-2022-1055) It was discovered that the IPsec implementation in the Linux kernel did not properly allocate enough memory when performing ESP transformations, leading to a heap-based buffer overflow. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-27666) Affected Software/OS: 'linux, linux-aws, linux-azure, linux-gcp, linux-hwe-5.4, linux-hwe-5.13, linux-kvm, linux-oracle, linux-oracle-5.4' package(s) on Ubuntu 18.04, Ubuntu 20.04, Ubuntu 21.10. Solution: Please install the updated package(s). CVSS Score: 4.6 CVSS Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2022-1055 http://packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice-LSN-0086-1.html https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=04c2a47ffb13c29778e2a14e414ad4cb5a5db4b5 https://kernel.dance/#04c2a47ffb13c29778e2a14e414ad4cb5a5db4b5 https://security.netapp.com/advisory/ntap-20220506-0007/ https://syzkaller.appspot.com/bug?id=2212474c958978ab86525fe6832ac8102c309ffc Common Vulnerability Exposure (CVE) ID: CVE-2022-27666 Debian Security Information: DSA-5127 (Google Search) https://www.debian.org/security/2022/dsa-5127 Debian Security Information: DSA-5173 (Google Search) https://www.debian.org/security/2022/dsa-5173 https://bugzilla.redhat.com/show_bug.cgi?id=2061633 https://github.com/torvalds/linux/commit/ebe48d368e97d007bfeb76fcb065d6cfc4c96645
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