89 matches found
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: 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: Security Advisory (USN-1384-1)
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-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...
SuSE 11.1 Security Update : Linux kernel (SAT Patch Number 5732)
The SUSE Linux Enterprise 11 SP1 kernel was updated to 2.6.32.54, fixing lots of bugs and security issues. The following security issues have been fixed : - A potential hypervisor escape by issuing SGIO commands to partitiondevices was fixed by restricting access to these commands. CVE-2011-4127 ...
Medium: kernel
Issue Overview: 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. Affected Packages: kernel Issue...
Fedora 15 : libguestfs-1.10.12-1.fc15 (2011-17388)
Fixes Security: Mitigate possible privilege escalation via SGIO ioctl CVE-2011-4127, RHBZ757071. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as...
Fedora 16 : libguestfs-1.14.8-1.fc16 (2011-17372)
Fixes Security: Mitigate possible privilege escalation via SGIO ioctl CVE-2011-4127, RHBZ757071. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as...
Linux kernel 2.6.x 'SG_IO IOCTL' SCSI请求本地特权提升漏洞
Bugtraq ID: 51176 CVE ID：CVE-2011-4127 Linux是一款开放源代码的操作系统。 Paolo Bonzini发现主机linux系统允许在分区或LVM卷上执行SGIO ioctl，并允许向底层块设备传递命令。这可进一步在虚拟化上下文利用，因为virtio磁盘通过SGIO ioctl支持有限的SCSI直通。如果分区上或LVM卷上的virtio磁盘设置为format=raw，类似sgdd的工具可用于读和写相同磁盘上的其他数据，即便这些数据属于宿主机或其他guest。 0 Linux kernel 2.6.x 厂商解决方案...
CVE-2011-4127
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...
Debian DSA-1787-1 : linux-2.6.24 - denial of service/privilege escalation/information leak
Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service or privilege escalation. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2008-4307 Bryn M. Reeves reported a denial of service in the NFS filesystem...
[SECURITY] [DSA 1787-1] New Linux 2.6.24 packages fix several vulnerabilities
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ---------------------------------------------------------------------- Debian Security Advisory DSA-1787-1 [email protected] http://www.debian.org/security/ Dann Frazier May 2, 2009 http://www.debian.org/security/faq -...
DSA-1787-1 linux-2.6.24 - several vulnerabilities
Bulletin has no description...
kernel security and bug fix update
2.6.18-128.1.6.0.1.el5 - NET Add entropy support to e1000 and bnx2 John Sobecki,Guru Anbalagane orabug 6045759 - MM shrink zone patch John Sobecki,Chris Mason orabug 6086839 - NET Add xen pv/bonding netconsole support Tina yang orabug 6993043 bz 7258 - nfs convert ENETUNREACH to ENOTCONN Guru...
kernel security and bug fix update
2.6.9-78.0.17.0.1.EL - fix entropy flag in bnx2 driver to generate entropy pool John Sobecki orabug 5931647 - fix skb alignment that was causing sendto to fail with EFAULT Olaf Kirch orabug 6845794 - fix enomem due to larger mtu size page alloc Zach Brown orabug 5486128 - fix percpu api bugon wit...
CVE-2008-5700
libata in the Linux kernel before 2.6.27.9 does not set minimum timeouts for SGIO requests, which allows local users to cause a denial of service Programmed I/O mode on drives via multiple simultaneous invocations of an unspecified test program...
CVE-2008-5700
libata in the Linux kernel before 2.6.27.9 does not set minimum timeouts for SGIO requests, which allows local users to cause a denial of service Programmed I/O mode on drives via multiple simultaneous invocations of an unspecified test program...
Code injection
libata in the Linux kernel before 2.6.27.9 does not set minimum timeouts for SGIO requests, which allows local users to cause a denial of service Programmed I/O mode on drives via multiple simultaneous invocations of an unspecified test program...
CVE-2008-5700
libata in the Linux kernel before 2.6.27.9 does not set minimum timeouts for SGIO requests, which allows local users to cause a denial of service Programmed I/O mode on drives via multiple simultaneous invocations of an unspecified test program...