Language:
Severity: High
ID: 152665
File Name: ubuntu_USN-5046-1.nasl
Version: 1.6
Type: local
Agent: unix
Family: Ubuntu Local Security Checks
Published: 8/19/2021
Updated: 1/17/2023
Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent
Risk Factor: Medium
Score: 6.7
Risk Factor: Medium
Base Score: 6.9
Temporal Score: 5.1
Vector: CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2021-3573
Risk Factor: High
Base Score: 7.8
Temporal Score: 6.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
CVSS Score Source: CVE-2021-28691
CPE: cpe:/o:canonical:ubuntu_linux:20.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-31-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-31-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-31-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-31-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-headers-aws, p-cpe:/a:canonical:ubuntu_linux:linux-headers-azure, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-64k-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-64k-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gke, p-cpe:/a:canonical:ubuntu_linux:linux-headers-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency-hwe-20.04, cpe:/o:canonical:ubuntu_linux:21.04, p-cpe:/a:canonical:ubuntu_linux:linux-aws, p-cpe:/a:canonical:ubuntu_linux:linux-aws-cloud-tools-5.11.0-1016, p-cpe:/a:canonical:ubuntu_linux:linux-aws-headers-5.11.0-1016, p-cpe:/a:canonical:ubuntu_linux:linux-aws-tools-5.11.0-1016, p-cpe:/a:canonical:ubuntu_linux:linux-azure, p-cpe:/a:canonical:ubuntu_linux:linux-azure-cloud-tools-5.11.0-1013, p-cpe:/a:canonical:ubuntu_linux:linux-azure-headers-5.11.0-1013, p-cpe:/a:canonical:ubuntu_linux:linux-azure-tools-5.11.0-1013, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.11.0-1013-azure, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.11.0-1014-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.11.0-1016-aws, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.11.0-1016-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.11.0-1016-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.11.0-1016-raspi-nolpae, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.11.0-1017-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.11.0-27-generic, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.11.0-27-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.11.0-27-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.11.0-27-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.11.0-31-generic, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.11.0-31-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.11.0-31-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-5.11.0-31-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.11.0-1013-azure, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.11.0-1016-aws, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.11.0-27-generic, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.11.0-27-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.11.0-31, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.11.0-31-generic, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-5.11.0-31-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-azure, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-crashdump, p-cpe:/a:canonical:ubuntu_linux:linux-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-headers-5.11.0-1017, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-tools-5.11.0-1017, p-cpe:/a:canonical:ubuntu_linux:linux-generic, p-cpe:/a:canonical:ubuntu_linux:linux-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-generic-64k-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-generic-64k-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-generic-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-generic-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-gke, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-1013-azure, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-1014-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-1016-aws, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-1016-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-1016-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-1016-raspi-nolpae, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-1017-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-27-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-27-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-27-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-27-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-headers-5.11.0-31, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.11-cloud-tools-5.11.0-27, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.11-cloud-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.11-headers-5.11.0-27, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.11-source-5.11.0, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.11-tools-5.11.0-27, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-oem-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-headers-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-headers-raspi-nolpae, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gke, p-cpe:/a:canonical:ubuntu_linux:linux-tools-host, p-cpe:/a:canonical:ubuntu_linux:linux-tools-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-oem-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-tools-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-tools-raspi-nolpae, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.11-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-5.11-tools-host, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.11.0-1013-azure, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.11.0-1014-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.11.0-1016-aws, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.11.0-1016-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.11.0-1016-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.11.0-1016-raspi-nolpae, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.11.0-1017-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.11.0-27-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.11.0-27-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.11.0-27-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.11.0-27-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.11.0-31-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.11.0-31-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.11.0-31-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-image-5.11.0-31-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-aws, p-cpe:/a:canonical:ubuntu_linux:linux-image-azure, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-64k-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-64k-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-gke, p-cpe:/a:canonical:ubuntu_linux:linux-image-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-oem-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi-nolpae, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.11.0-1013-azure, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.11.0-1014-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.11.0-1016-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.11.0-1017-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.11.0-27-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.11.0-27-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.11.0-27-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.11.0-31-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.11.0-31-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-5.11.0-31-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-kvm-headers-5.11.0-1014, p-cpe:/a:canonical:ubuntu_linux:linux-kvm-tools-5.11.0-1014, p-cpe:/a:canonical:ubuntu_linux:linux-libc-dev, p-cpe:/a:canonical:ubuntu_linux:linux-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-lowlatency-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-lowlatency-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.11.0-1013-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.11.0-1014-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.11.0-1016-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.11.0-1016-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.11.0-1016-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.11.0-1016-raspi-nolpae, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.11.0-1017-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.11.0-27-generic, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.11.0-27-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.11.0-27-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.11.0-27-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.11.0-31-generic, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.11.0-31-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.11.0-31-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-modules-5.11.0-31-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-5.11.0-1013-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-5.11.0-1016-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-5.11.0-1016-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-5.11.0-1017-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-5.11.0-27-generic, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-5.11.0-31-generic, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gke, p-cpe:/a:canonical:ubuntu_linux:linux-oem-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-oracle-headers-5.11.0-1016, p-cpe:/a:canonical:ubuntu_linux:linux-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-virtual-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-virtual-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-oracle-tools-5.11.0-1016, p-cpe:/a:canonical:ubuntu_linux:linux-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-raspi-headers-5.11.0-1016, p-cpe:/a:canonical:ubuntu_linux:linux-raspi-nolpae, p-cpe:/a:canonical:ubuntu_linux:linux-raspi-tools-5.11.0-1016, p-cpe:/a:canonical:ubuntu_linux:linux-source, p-cpe:/a:canonical:ubuntu_linux:linux-source-5.11.0, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-1013-azure, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-1014-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-1016-aws, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-1016-oracle, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-1016-raspi, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-1016-raspi-nolpae, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-1017-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-27-generic, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-27-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-27-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-27-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-31, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-31-generic, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-31-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-31-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-tools-5.11.0-31-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-tools-aws, p-cpe:/a:canonical:ubuntu_linux:linux-tools-azure, p-cpe:/a:canonical:ubuntu_linux:linux-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-64k, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-64k-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-64k-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-hwe-20.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-hwe-20.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae
Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l
Exploit Ease: No known exploits are available
Patch Publication Date: 8/18/2021
Vulnerability Publication Date: 5/24/2021
CVE: CVE-2020-26558, CVE-2021-0129, CVE-2021-28691, CVE-2021-3564, CVE-2021-3573
USN: 5046-1