6058 matches found
Ubuntu 11.10 : linux vulnerabilities (USN-1431-1)
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 Sasha Levin discovered a flaw in the permission checking for device assignments requested via the kvm ioctl in the...
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...
Ubuntu Update for linux USN-1405-1
Ubuntu Update for Linux kernel vulnerabilities USN-1405-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN14051.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux USN-1405-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This...
Ubuntu: Security Advisory (USN-1405-1)
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-1405-1: Linux kernel 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 the Linux kernel's ext4 file system wh...
Ubuntu 11.10 : linux vulnerabilities (USN-1405-1)
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 the Linux kernel's ext4 file system wh...
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 Update for linux USN-1389-1
Ubuntu Update for Linux kernel vulnerabilities USN-1389-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN13891.nasl 7960 2017-12-01 06:58:16Z santu $ Ubuntu Update for linux USN-1389-1 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This...
Ubuntu: Security Advisory (USN-1389-1)
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 vulnerabilities (USN-1389-1)
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 10.04 LTS : linux-lts-backport-oneiric vulnerabilities (USN-1384-1)
A bug was discovered in the Linux kernel's calculation of OOM Out of memory scores, that would result in the wrong process being killed. A user could use this to kill the process with the highest OOM score, even if that process belongs to another user or the system. CVE-2011-4097 Paolo Bonzini...
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...
USN-1389-1: Linux kernel 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...
USN-1384-1: Linux kernel (Oneiric backport) vulnerabilities
A bug was discovered in the Linux kernel's calculation of OOM Out of memory scores, that would result in the wrong process being killed. A user could use this to kill the process with the highest OOM score, even if that process belongs to another user or the system. CVE-2011-4097 Paolo Bonzini...
kernel: possible privilege escalation via SG_IO ioctl
The Linux kernel before 3.2.2 does not properly restrict SGIO ioctl calls, which allows local users to bypass intended restrictions on disk read and write operations by sending a SCSI command to 1 a partition block device or 2 an LVM volume...
kernel: drm: integer overflow in drm_mode_dirtyfb_ioctl()
Integer overflow in the drmmodedirtyfbioctl function in drivers/gpu/drm/drmcrtc.c in the Direct Rendering Manager DRM subsystem in the Linux kernel before 3.1.5 allows local users to gain privileges or cause a denial of service memory corruption via a crafted ioctl call...
kernel: possible privilege escalation via SG_IO ioctl
The Linux kernel before 3.2.2 does not properly restrict SGIO ioctl calls, which allows local users to bypass intended restrictions on disk read and write operations by sending a SCSI command to 1 a partition block device or 2 an LVM volume...
[SECURITY] [DSA 2389-1] linux-2.6 security update
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ---------------------------------------------------------------------- Debian Security Advisory DSA-2389-1 [email protected] http://www.debian.org/security/ Dann Frazier January 15, 2012 http://www.debian.org/security/faq -...
Linux Kernel 2.6.x DRM 'drivers/gpu/drm/crm_crtc.c' IOCTL本地特权提升漏洞
Bugtraq ID: 51371 Linux是一款开源的操作系统。 Linux内核存在安全漏洞，允许恶意本地用户进行拒绝服务或特权提升攻击。 "drmmodedirtyfbioctl"函数drivers/gpu/drm/crmcrtc.c存在整数溢出错误，可被利用通过发送特制IOCTLs触发内存破坏。 0 Linux Kernel 2.6.x http://secunia.com/advisories/47486/...
UBUNTU-CVE-2012-0044
Integer overflow in the drmmodedirtyfbioctl function in drivers/gpu/drm/drmcrtc.c in the Direct Rendering Manager DRM subsystem in the Linux kernel before 3.1.5 allows local users to gain privileges or cause a denial of service memory corruption via a crafted ioctl call...