Ubuntu: Security Advisory (USN-1193-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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-1193-1: Linux kernel vulnerabilities

Timo Warns discovered that the GUID partition parsing routines did not correctly validate certain structures. A local attacker with physical access could plug in a specially crafted block device to crash the system, leading to a denial of service. CVE-2011-1577 Phil Oester discovered that the...

SuSE 11.1 Security Update : Linux kernel (SAT Patch Numbers 4884 / 4888 / 4889)

The SUSE Linux Enterprise 11 Service Pack 1 kernel was updated to 2.6.32.43 and fixes various bugs and security issues. The following security issues were fixed : - The normal mmap paths all avoid creating a mapping where the pgoff inside the mapping could wrap around due to overflow. However, an...

Computerviren - Arten, Verfahren, Technik & Geschichte

Document Title: =============== Computerviren - Arten, Verfahren, Technik & Geschichte References: =========== https://www.vulnerability-lab.com/resources/documents/194.pdf Release Date: ============= 2011-07-17 Vulnerability Laboratory ID VL-ID: ==================================== 194 Discovery...

Linux Kernel fs/partitions/osf.c信息泄露漏洞

BUGTRAQ ID: 46878 CVE ID: CVE-2011-1163 Linux Kernel是Linux操作系统的内核。 Linux Kernel在fs/partitions/osf.c的实现上存在信息泄露漏洞，本地攻击者可利用此漏洞从堆内存获取敏感信息。 自动验证存储设备的OSF分区表的代码中存在缓冲区溢出错误 Linux kernel 2.6.x OpenVZ Project OpenVZ 028stab091.1 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： http://www.kernel.org/...

Debian DSA-2264-1 : linux-2.6 - privilege escalation/denial of service/information leak

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leak. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2010-2524 David Howells reported an issue in the Common...

UBUNTU-CVE-2011-2182

The ldmfragadd function in fs/partitions/ldm.c in the Linux kernel before 2.6.39.1 does not properly handle memory allocation for non-initial fragments, which might allow local users to conduct buffer overflow attacks, and gain privileges or obtain sensitive information, via a crafted LDM partiti...

RHEL 5 : kernel (RHSA-2011:0833)

The remote Redhat Enterprise Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2011:0833 advisory. - kernel: proc: protect mm startcode/endcode in /proc/pid/stat CVE-2011-0726 - kernel: bt scoconninfo infoleak CVE-2011-1078 - kernel: bnep...

kernel security and bug fix update

2.6.18-238.12.1.0.1.el5 - scsi fix scsi hotplug and rescan race orabug 10260172 - fix filpclose race Joe Jin orabug 10335998 - fix missing aiocomplete in endio Joel Becker orabug 10365195 - make xenkbd.abspointer=1 by default orabug 67188919 - xen check to see if hypervisor supports memory...

Oracle Linux 6.1 kernel security, bug fix and enhancement update

2.6.32-131.0.15.el6 - build disable Werr for external modules Aristeu Rozanski 703504 2.6.32-131.0.14.el6 - scsi hpsa: fix reading a write only register causes a hang Rob Evers 703262 - scsi mpt2sas: remove the use of writeq, since writeq is not atomic Tomas Henzl 701947 2.6.32-131.0.13.el6 - scs...

[SECURITY] [DSA 2240-1] linux-2.6 security update

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ---------------------------------------------------------------------- Debian Security Advisory DSA-2240-1 [email protected] http://www.debian.org/security/ dann frazier May 24, 2011 http://www.debian.org/security/faq -...

DSA-2240-1 linux-2.6 - several issues

Bulletin has no description...

kernel: fs/partitions: Corrupted OSF partition table infoleak

The osfpartition function in fs/partitions/osf.c in the Linux kernel before 2.6.38 does not properly handle an invalid number of partitions, which might allow local users to obtain potentially sensitive information from kernel heap memory via vectors related to partition-table parsing...

CVE-2011-1577

Heap-based buffer overflow in the isgptvalid function in fs/partitions/efi.c in the Linux kernel 2.6.38 and earlier allows physically proximate attackers to cause a denial of service OOPS or possibly have unspecified other impact via a crafted size of the EFI GUID partition-table header on...

CVE-2011-1577: Improper Restriction of Operations within the Bounds of a Memory Buffer

Heap-based buffer overflow in the isgptvalid function in fs/partitions/efi.c in the Linux kernel 2.6.38 and earlier allows physically proximate attackers to cause a denial of service OOPS or possibly have unspecified other impact via a crafted size of the EFI GUID partition-table header on...

Design/Logic Flaw

The osfpartition function in fs/partitions/osf.c in the Linux kernel before 2.6.38 does not properly handle an invalid number of partitions, which might allow local users to obtain potentially sensitive information from kernel heap memory via vectors related to partition-table parsing...

CVE-2011-1163

The osfpartition function in fs/partitions/osf.c in the Linux kernel before 2.6.38 does not properly handle an invalid number of partitions, which might allow local users to obtain potentially sensitive information from kernel heap memory via vectors related to partition-table parsing...

CVE-2011-1163: Improper Input Validation

The osfpartition function in fs/partitions/osf.c in the Linux kernel before 2.6.38 does not properly handle an invalid number of partitions, which might allow local users to obtain potentially sensitive information from kernel heap memory via vectors related to partition-table parsing...

Linux Kernel "fs/partitions/ldm.c"缓冲区溢出和拒绝服务漏洞

BUGTRAQ ID: 46512 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel的"fs/partitions/ldm.c"在实现上存在缓冲区溢出和拒绝服务漏洞，攻击者可利用此漏洞执行任意代码、提升权限、泄露敏感信息和造成拒绝服务。 不管是否启用了自动分区，Kernel自动评估存储设备分区表。评估MAC和LDM分区表的代码包含下列漏洞： 1、fs/partitions/mac.c中的macpartition存在缓冲区溢出漏洞导致通过破坏的MAC分区表造成拒绝服务。...

CVE-2011-1017

Heap-based buffer overflow in the ldmfragadd function in fs/partitions/ldm.c in the Linux kernel 2.6.37.2 and earlier might allow local users to gain privileges or obtain sensitive information via a crafted LDM partition table...