kernel: kvm: after free issue with the handling of MSR_KVM_SYSTEM_TIME

Use-after-free vulnerability in arch/x86/kvm/x86.c in the Linux kernel through 3.8.4 allows guest OS users to cause a denial of service host OS memory corruption or possibly have unspecified other impact via a crafted application that triggers use of a guest physical address GPA in 1 movable or 2...

CVE-2012-5374

The CRC32C feature in the Btrfs implementation in the Linux kernel before 3.8-rc1 allows local users to cause a denial of service extended runtime of kernel code by creating many different files whose names are associated with the same CRC32C hash value...

Important: Red Hat Security Advisory: rhev-hypervisor6 security and bug fix update

An updated rhev-hypervisor6 package that fixes multiple security issues and various bugs is now available. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...

DSA-2305-1 vsftpd - denial of service

Bulletin has no description...

kernel: potential kernel deadlock when creating circular epoll file structures

fs/eventpoll.c in the Linux kernel before 2.6.38 places epoll file descriptors within other epoll data structures without properly checking for 1 closed loops or 2 deep chains, which allows local users to cause a denial of service deadlock or stack memory consumption via a crafted application tha...

CVE-2009-4272

A certain Red Hat patch for net/ipv4/route.c in the Linux kernel 2.6.18 on Red Hat Enterprise Linux RHEL 5 allows remote attackers to cause a denial of service deadlock via crafted packets that force collisions in the IPv4 routing hash table, and trigger a routing "emergency" in which a hash chai...

kernel: AF_UNIX: Fix deadlock on connecting to shutdown socket

net/unix/afunix.c in the Linux kernel 2.6.31.4 and earlier allows local users to cause a denial of service system hang by creating an abstract-namespace AFUNIX listening socket, performing a shutdown operation on this socket, and then performing a series of connect operations to this socket...

Mandriva Update for iproute2 MDVA-2008:065 (iproute2)

Check for the Version of iproute2 OpenVAS Vulnerability Test Mandriva Update for iproute2 MDVA-2008:065 iproute2 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it...

Solaris SPARC / x86 Local Socket Hijack Exploit

No description provided by source. / $ An open security advisory 7 - SUN Solaris SOREUSEADDR Local Socket Hijack Bug 1: Bug Researcher: c0ntex - c0ntexbatgmail.com 2: Bug Released: July 06 2005 3: Bug Impact Rate: Medium / Hi 4: Bug Scope Rate: Local / Remote ...

Moderate: ipsec-tools security update

0.6.5-8 - Upstream fix for Racoon DOS, informational delete must be encrypted - Resolves: rhbz235388 - CVE-2007-1841 ipsec-tools racoon DoS 0.6.5-7 - Resolves: 218386 labeled ipsec does not work over loopback 0.6.5-6.6 - Related: 232508 add auditing to racoon 0.6.5-6.5 - Resolves: 235680 racoon...

CVE-2006-4342

The kernel in Red Hat Enterprise Linux 3, when running on SMP systems, allows local users to cause a denial of service deadlock by running the shmat function on an shm at the same time that shmctl is removing that shm IPCRMID, which prevents a spinlock from being unlocked...

HP-UX PHKL_26233 : HP-UX, Local Denial of Service (DoS) (HPSBUX00183 SSRT071370 rev.2)

s700800 11.11 VM-JFS ddlock, mmap,thread perf, user limits : The HP-UX kernel incorrectly specifies arguements for setrlimit and can produce unexpected panics. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and patch checks in this plugin were extracted from HP patch...

CVE-2003-0248

The mxcsr code in Linux kernel 2.4 allows attackers to modify CPU state registers via a malformed address...

CVE-2002-0279

CVE-2002-0279 affects HP-UX 11.11 on HP 9000 servers, where the kernel incorrectly supplies arguments to setrlimit. This could let a local attacker cause a kernel panic (DoS) and potentially gain privileges. HP’s security bulletin #0183 recommends applying patch PHKL_26233 (and reboot) for affect...

Important: Red Hat Security Advisory: : Updated 2.4 kernel available

The Linux Netfilter team has found a problem in the "IRC connection tracking" component of the firewall within the linux kernel. This problem affects Red Hat Linux versions 7.1 and 7.2. The Linux Netfilter team has found a problem in the IRC connection tracking component of the firewall within th...

MDKSA-2001:079 - problems with devfs

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Mandrake Linux Security Update Advisory Package name: kernel Date: October 8th, 2001 Advisory ID: MDKSA-2001:079 Affected versions: 8.1 Problem Description: Alexander Viro discovered a vulnerability in the devfs implementation that is shipped with...

DoS через sendmsg в NetBSD (memory leak)

Можно заставить kernel затребовать большое количество памяти...

FreeBSD-SA-01:30.ufs-ext2fs

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:30 Security Advisory FreeBSD, Inc. Topic: UFS/EXT2FS allows disclosure of deleted data Category: kernel Module: ufs/ext2fs Announced: 2001-03-22 Credits: Sven Berkvens ,...

CVE-2000-0506

The CVE refers to the Linux kernel capabilities feature prior to 2.2.16. Local users can cause a denial of service or gain privileges by manipulating capabilities to prevent a setuid program from dropping privileges. The provided documents do not include exploit details or a specified fix/patch i...

Security Advisory: FreeBSD-SA-00:41.elf

Topic: Malformed ELF images can cause a system hang Category: core Module: kernel Announced: 2000-08-28 Credits: Adam McDougall [email protected] Affects: FreeBSD 3.x, 4.x and 5.x prior to the correction date Corrected: 2000-07-25 FreeBSD 5.0-CURRENT 2000-07-23 FreeBSD 4.0-STABLE FreeBSD only: Y...