USN-974-2: Linux kernel regression

USN-974-1 fixed vulnerabilities in the Linux kernel. The fixes for CVE-2010-2240 caused failures for Xen hosts. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Gael Delalleu, Rafal Wojtczuk, and Brad Spengler discovered that the memory manager did not...

Linux kernel 2.6.x DRM模块IOCTL请求信息泄露漏洞

BUGTRAQ ID: 42577 CVE ID: CVE-2010-2803 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的drivers/gpu/drm/drmdrv.c驱动中的drmioctl函数没有正确地清除内核内存便将其拷贝到了用户空间，这允许本地用户通过发送特制的IOCTL请求泄露敏感信息。成功利用这个漏洞要求用户又有对DRI路径的读写访问权限。 Linux kernel 2.6.x 厂商补丁： Linux ----- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：...

Ubuntu Update for Linux kernel vulnerabilities USN-974-1

Ubuntu Update for Linux kernel vulnerabilities USN-974-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN9741.nasl 7965 2017-12-01 07:38:25Z santu $ Ubuntu Update for Linux kernel vulnerabilities USN-974-1 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH,...

Ubuntu: Security Advisory (USN-974-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2010 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-974-1: Linux kernel vulnerabilities

Gael Delalleu, Rafal Wojtczuk, and Brad Spengler discovered that the memory manager did not properly handle when applications grow stacks into adjacent memory regions. A local attacker could exploit this to gain control of certain applications, potentially leading to privilege escalation, as...

CVE-2010-2803

The drmioctl function in drivers/gpu/drm/drmdrv.c in the Direct Rendering Manager DRM subsystem in the Linux kernel before 2.6.27.53, 2.6.32.x before 2.6.32.21, 2.6.34.x before 2.6.34.6, and 2.6.35.x before 2.6.35.4 allows local users to obtain potentially sensitive information from kernel memory...

DSA-2094-1 linux-2.6 - several issues

Bulletin has no description...

MDVA-2010:032 : mkinitrd

When a system uses dmraid, mkinitrd now calls dmraid command with the option --rmpartitions. This option is only available in new dmraid package, so boot will fail if, during an upgrade, initrd is generated with new mkinitrd and old dmraid 55427. This updated package adds this dependency...

Mandriva Update for mkinitrd MDVA-2010:032 (mkinitrd)

Check for the Version of mkinitrd OpenVAS Vulnerability Test Mandriva Update for mkinitrd MDVA-2010:032 mkinitrd Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it...

Mandriva Update for mkinitrd MDVA-2010:032 (mkinitrd)

Check for the Version of mkinitrd OpenVAS Vulnerability Test Mandriva Update for mkinitrd MDVA-2010:032 mkinitrd Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it...

kernel security and bug fix update

2.6.9-89.0.18.0.1.EL - 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 - backout patch sysrq-b that queues upto keventd thread Guru Anbalagane orabug 6125546 - netrx/netpoll race...

Mandriva Security Advisory MDVSA-2009:289 (kernel)

The remote host is missing an update to kernel announced via advisory MDVSA-2009:289. SPDX-FileCopyrightText: 2009 E-Soft Inc. 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 OR...

Fedora Core 11 FEDORA-2009-6768 (kernel)

The remote host is missing an update to kernel announced via advisory FEDORA-2009-6768. Note: This VT has been deprecated and is therefore no longer functional. SPDX-FileCopyrightText: 2009 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the...

Fedora 11 : kernel-2.6.29.5-191.fc11 (2009-6768)

Update to kernel 2.6.29.5: http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.29.5 Includes DRM modesetting bug fixes. Adds driver for VIA SD/MMC controllers and full support for the Nano processor in 64-bit mode. Note that Tenable Network Security has extracted the preceding description...

Mandriva Linux Security Advisory : kernel (MDVSA-2008:105)

The CIFS filesystem in the Linux kernel before 2.6.22, when Unix extension support is enabled, does not honor the umask of a process, which allows local users to gain privileges. CVE-2007-3740 The drm/i915 component in the Linux kernel before 2.6.22.2, when used with i965G and later chipsets,...

kernel security and bug fix update

2.6.18-92.1.22.0.1.el5 - net Add entropy support to e1000 and bnx2 John Sobecki orabug 6045759 - net Add xen pv/bonding netconsole support Tina yang orabug 6993043 bz 7258 - mm shrink zone patch John Sobecki,Chris Mason orabug 6086839 - nfs nfs attribute timeout fix Trond Myklebust orabug 7156607...

Memory corruption

The i915 driver in 1 drivers/char/drm/i915dma.c in the Linux kernel 2.6.24 on Debian GNU/Linux and 2 sys/dev/pci/drm/i915drv.c in OpenBSD does not restrict the DRMI915HWSADDR ioctl to the Direct Rendering Manager DRM master, which allows local users to cause a denial of service memory corruption...

SOL8918 - Linux kernel vulnerability CVE-2007-3851

A flaw in the DRM driver for Intel graphics cards allows a local user to access any part of the main memory. To access the DRM functionality a user must have access to the X server, which is granted through the graphical login. This also only affects systems with an Intel 965 or later graphic...

SuSE 10 Security Update : Intel i810 chips (ZYPP Patch Number 4728)

The drm i915 component in the kernel before 2.6.22.2, when used with i965G and later chips ets, allows local users with access to an X11 session and Direct Rendering Manager DRM t o write to arbitrary memory locations and gain privileges via a crafted batchbuffer. This update also provides the...

AMD ATI ATIDSMXX.SYS驱动本地权限提升漏洞

BUGTRAQ ID: 25265 ATIDSMXX.SYS是很多ATI显卡都在使用的驱动程序。 ATIDSMXX.SYS驱动中存在设计问题，本地攻击者可能利用此漏洞获取系统权限。 本地攻击者可以利用一个名为Purple Pill的工具将未签名的驱动写入Vista驱动层，这样包括anti-rootkit/anti-DRM等模块都可以写入Windows Vista受保护的内核，导致完全入侵操作系统。 AMD atidsmxx.sys 3.0.502.0 目前厂商还没有提供补丁或者升级程序，我们建议使用此软件的用户随时关注厂商的主页以获取最新版本：...