USN-1469-1: Linux kernel (EC2) vulnerability

Schacher Raindel discovered a flaw in the Linux kernel's memory handling when hugetlb is enabled. An unprivileged local attacker could exploit this flaw to cause a denial of service and potentially gain higher privileges...

Ubuntu: Security Advisory (USN-1466-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-1466-1: Nova vulnerability

It was discovered that, when defining security groups in Nova using the EC2 or OS APIs, specifying the network protocol e.g. 'TCP' in the incorrect case would cause the security group to not be applied correctly. An attacker could use this to bypass Nova security group restrictions...

Ubuntu: Security Advisory (USN-1453-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-1453-1: Linux kernel (EC2) vulnerabilities

A flaw was found in the Linux's kernels ext4 file system when mounted with a journal. A local, unprivileged user could exploit this flaw to cause a denial of service. CVE-2011-4086 A flaw was found in the Linux kernel's KVM Kernel Virtual Machine virtual cpu setup. An unprivileged local user coul...

Ubuntu Update for linux-ec2 USN-1426-1

Ubuntu Update for Linux kernel vulnerabilities USN-1426-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN14261.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux-ec2 USN-1426-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net Th...

Ubuntu: Security Advisory (USN-1426-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 10.04 LTS : linux-ec2 vulnerabilities (USN-1426-1)

Sasha Levin discovered a flaw in the permission checking for device assignments requested via the kvm ioctl in the Linux kernel. A local user could use this flaw to crash the system causing a denial of service. CVE-2011-4347 Stephan Barwolf discovered a flaw in the KVM kernel-based virtual machin...

USN-1426-1: Linux kernel (EC2) vulnerabilities

Sasha Levin discovered a flaw in the permission checking for device assignments requested via the kvm ioctl in the Linux kernel. A local user could use this flaw to crash the system causing a denial of service. CVE-2011-4347 Stephan Bärwolf discovered a flaw in the KVM kernel-based virtual machin...

Cloudworm - Candidate MS12-020 - POC

Cloudworm - Candidate MS12-020 - POC How secure are cloud servers? In technical circles, people are aware of the cloud variables and that cloud service providers offload the virtual machine security onto the customer as much as possible. Technical people know this. Not all cloud customers fall...

Ubuntu Update for linux-ec2 USN-1410-1

Ubuntu Update for Linux kernel vulnerabilities USN-1410-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN14101.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux-ec2 USN-1410-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net Th...

Ubuntu: Security Advisory (USN-1410-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-1410-1: Linux kernel (EC2) vulnerability

Louis Rilling discovered a flaw in Linux kernel's clone command when CLONEIO is specified. An unprivileged local user could exploit this to cause a denial of service...

Ubuntu 10.04 LTS : linux-ec2 vulnerability (USN-1410-1)

Louis Rilling discovered a flaw in Linux kernel's clone command when CLONEIO is specified. An unprivileged local user could exploit this to cause a denial of service. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenab...

Ubuntu: Security Advisory (USN-1305-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu Update for linux-ec2 USN-1388-1

Ubuntu Update for Linux kernel vulnerabilities USN-1388-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN13881.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux-ec2 USN-1388-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net Th...

Ubuntu 10.04 LTS : linux-ec2 vulnerabilities (USN-1388-1)

Paolo Bonzini discovered a flaw in Linux's handling of the SGIO ioctl command. A local user, or user in a VM could exploit this flaw to bypass restrictions and gain read/write access to all data on the affected block device. CVE-2011-4127 A flaw was found in KVM's Programmable Interval Timer PIT...

Ubuntu: Security Advisory (USN-1388-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-1388-1: Linux kernel (EC2) vulnerabilities

Paolo Bonzini discovered a flaw in Linux's handling of the SGIO ioctl command. A local user, or user in a VM could exploit this flaw to bypass restrictions and gain read/write access to all data on the affected block device. CVE-2011-4127 A flaw was found in KVM's Programmable Interval Timer PIT...

Ubuntu: Security Advisory (USN-1324-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...