Test ID:	1.3.6.1.4.1.25623.1.0.844478
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4404-2)
Summary:	The remote host is missing an update for the 'linux, linux-aws, linux-aws-5.3, linux-azure, linux-azure-5.3, linux-gcp, linux-gcp-5.3, linux-hwe, linux-oem, linux-oem-osp1, linux-oracle, linux-oracle-5.3' package(s) announced via the USN-4404-2 advisory.
Description:	Summary: The remote host is missing an update for the 'linux, linux-aws, linux-aws-5.3, linux-azure, linux-azure-5.3, linux-gcp, linux-gcp-5.3, linux-hwe, linux-oem, linux-oem-osp1, linux-oracle, linux-oracle-5.3' package(s) announced via the USN-4404-2 advisory. Vulnerability Insight: USN-4404-1 fixed vulnerabilities in the NVIDIA graphics drivers. This update provides the corresponding updates for the NVIDIA Linux DKMS kernel modules. Original advisory details: Thomas E. Carroll discovered that the NVIDIA Cuda grpahics driver did not properly perform access control when performing IPC. An attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2020-5963) It was discovered that the UVM driver in the NVIDIA graphics driver contained a race condition. A local attacker could use this to cause a denial of service. (CVE-2020-5967) It was discovered that the NVIDIA virtual GPU guest drivers contained an unspecified vulnerability that could potentially lead to privileged operation execution. An attacker could use this to cause a denial of service. (CVE-2020-5973) Affected Software/OS: 'linux, linux-aws, linux-aws-5.3, linux-azure, linux-azure-5.3, linux-gcp, linux-gcp-5.3, linux-hwe, linux-oem, linux-oem-osp1, linux-oracle, linux-oracle-5.3' package(s) on Ubuntu 18.04, Ubuntu 19.10, Ubuntu 20.04. 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-2020-5963 https://nvidia.custhelp.com/app/answers/detail/a_id/5031 https://usn.ubuntu.com/4404-1/ https://usn.ubuntu.com/4404-2/ Common Vulnerability Exposure (CVE) ID: CVE-2020-5967 Common Vulnerability Exposure (CVE) ID: CVE-2020-5973
Copyright	Copyright (C) 2020 Greenbone AG

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