kernel: ecryptfs_uid_hash() buffer overflow

Buffer overflow in the ecryptfsuidhash macro in fs/ecryptfs/messaging.c in the eCryptfs subsystem in the Linux kernel before 2.6.35 might allow local users to gain privileges or cause a denial of service system crash via unspecified vectors...

Mandriva Update for kernel MDVSA-2010:172 (kernel)

Check for the Version of kernel OpenVAS Vulnerability Test Mandriva Update for kernel MDVSA-2010:172 kernel 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 under t...

openSUSE Security Update : kernel (openSUSE-SU-2010:0664-1)

This openSUSE 11.2 kernel was updated to 2.6.31.14, fixing several security issues and bugs. A lot of ext4 filesystem stability fixes were also added. Following security issues have been fixed: CVE-2010-3301: Mismatch between 32bit and 64bit register usage in the system call entry path could be...

Debian DSA-2110-1 : 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-2010-2492 Andre Osterhues reported an issue in the eCryptfs...

[SECURITY] [DSA 2110-1] New Linux 2.6.26 packages fix several issues

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ---------------------------------------------------------------------- Debian Security Advisory DSA-2110-1 [email protected] http://www.debian.org/security/ dann frazier September 17, 2010 http://www.debian.org/security/faq -...

DSA-2110-1 linux-2.6 - several issues

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Linux kernel 2.6.x ecryptfs_uid_hash()函数本地溢出漏洞

BUGTRAQ ID: 42237 CVE ID: CVE-2010-2492 Linux Kernel是开放源码操作系统Linux所使用的内核。 Linux Kernel eCryptfs子系统中fs/ecryptfs/messaging.c文件的ecryptfsuidhash宏错误的假设hashlong函数的第二个参数是哈希桶的数目而不是哈希位的数目，这允许本地用户导致缓冲区溢出。 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：...

CVE-2010-2492

Buffer overflow in the ecryptfsuidhash macro in fs/ecryptfs/messaging.c in the eCryptfs subsystem in the Linux kernel before 2.6.35 might allow local users to gain privileges or cause a denial of service system crash via unspecified vectors...

Buffer overflow

Buffer overflow in the ecryptfsuidhash macro in fs/ecryptfs/messaging.c in the eCryptfs subsystem in the Linux kernel before 2.6.35 might allow local users to gain privileges or cause a denial of service system crash via unspecified vectors...

CVE-2010-2492

Buffer overflow in the ecryptfsuidhash macro in fs/ecryptfs/messaging.c in the eCryptfs subsystem in the Linux kernel before 2.6.35 might allow local users to gain privileges or cause a denial of service system crash via unspecified vectors...

CVE-2010-2492

CVE-2010-2492 affects the Linux kernel’s eCryptfs component: a buffer overflow in the ecryptfs_uid_hash macro (fs/ecryptfs/messaging.c) could allow local privilege escalation or a denial of service. The MiracleLinux AXSA advisory lists this CVE among kernel issues and specifies the flaw occurs in...

PT-2010-4056 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 2.6.35 Description: A buffer overflow issue exists in the ecryptfs uid hash macro, potentially allowing local users to gain privileges or cause a system crash. The issue is related to the eCryptfs subsystem in t...

Ubuntu Update for Linux kernel vulnerabilities USN-966-1

Ubuntu Update for Linux kernel vulnerabilities USN-966-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN9661.nasl 7965 2017-12-01 07:38:25Z santu $ Ubuntu Update for Linux kernel vulnerabilities USN-966-1 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH,...

Ubuntu 6.06 LTS / 8.04 LTS / 9.04 / 9.10 / 10.04 LTS : linux, linux-{source-2.6.15,ec2,mvl-dove,ti-omap} vulnerabilities (USN-966-1)

Junjiro R. Okajima discovered that knfsd did not correctly handle strict overcommit. A local attacker could exploit this to crash knfsd, leading to a denial of service. Only Ubuntu 6.06 LTS and 8.04 LTS were affected. CVE-2008-7256, CVE-2010-1643 Chris Guo, Jukka Taimisto, and Olli Jarva discover...

CVE-2010-2492

Buffer overflow in the ecryptfsuidhash macro in fs/ecryptfs/messaging.c in the eCryptfs subsystem in the Linux kernel before 2.6.35 might allow local users to gain privileges or cause a denial of service system crash via unspecified vectors...

Debian DSA-1845-1 : linux-2.6 - denial of service, privilege escalation

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-2009-1895 Julien Tinnes and Tavis Ormandy reported an issue in the Linux...

Debian DSA-1844-1 : linux-2.6.24 - denial of service/privilege escalation

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-2009-1385 Neil Horman discovered a missing fix from the e1000 network driver. A...

Debian DSA-1915-1 : linux-2.6 - privilege escalation/denial of service/sensitive memory leak

Notice: Debian 5.0.4, the next point release of Debian 'lenny', will include a new default value for the mmapminaddr tunable. This change will add an additional safeguard against a class of security vulnerabilities known as 'NULL pointer dereference' vulnerabilities, but it will need to be...

CentOS 5 : ecryptfs-utils (CESA-2009:1307)

Updated ecryptfs-utils packages that fix a security issue, various bugs, and add enhancements are now available for Red Hat Enterprise Linux 5. This update has been rated as having low security impact by the Red Hat Security Response Team. eCryptfs is a stacked, cryptographic file system. It is...

CentOS 5 : kernel (CESA-2009:1193)

Updated kernel packages that fix several security issues and several bugs are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any Linux...