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

An updated rhev-hypervisor package that fixes security issues and several bugs is now available. This update has been rated as having important security impact by the Red Hat Security Response Team. The rhev-hypervisor package provides a Red Hat Enterprise Virtualization RHEV Hypervisor ISO disk...

CVE-2009-4031

The doinsnfetch function in arch/x86/kvm/emulate.c in the x86 emulator in the KVM subsystem in the Linux kernel before 2.6.32-rc8-next-20091125 tries to interpret instructions that contain too many bytes to be valid, which allows guest OS users to cause a denial of service increased scheduling...

Design/Logic Flaw

The doinsnfetch function in arch/x86/kvm/emulate.c in the x86 emulator in the KVM subsystem in the Linux kernel before 2.6.32-rc8-next-20091125 tries to interpret instructions that contain too many bytes to be valid, which allows guest OS users to cause a denial of service increased scheduling...

CVE-2009-4031

The doinsnfetch function in arch/x86/kvm/emulate.c in the x86 emulator in the KVM subsystem in the Linux kernel before 2.6.32-rc8-next-20091125 tries to interpret instructions that contain too many bytes to be valid, which allows guest OS users to cause a denial of service increased scheduling...

CVE-2009-4031

The doinsnfetch function in arch/x86/kvm/emulate.c in the x86 emulator in the KVM subsystem in the Linux kernel before 2.6.32-rc8-next-20091125 tries to interpret instructions that contain too many bytes to be valid, which allows guest OS users to cause a denial of service increased scheduling...

PT-2009-6214 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 2.6.32-rc8-next-20091125 Description: The issue is related to the x86 emulator in the KVM subsystem of the Linux kernel. It allows guest OS users to cause a denial of service, specifically increased scheduling...

CVE-2009-4031: Improper Input Validation

The doinsnfetch function in arch/x86/kvm/emulate.c in the x86 emulator in the KVM subsystem in the Linux kernel before 2.6.32-rc8-next-20091125 tries to interpret instructions that contain too many bytes to be valid, which allows guest OS users to cause a denial of service increased scheduling...

SLES10: Security update for Linux kernel

The remote host is missing updates to packages that affect the security of your system. One or more of the following packages are affected: kernel-bigsmp kernel-debug kernel-default kernel-kdump kernel-smp kernel-source kernel-syms kernel-vmi kernel-vmipae kernel-xen kernel-xenpae More details ma...

SLES10: Security update for Linux kernel

The remote host is missing updates to packages that affect the security of your system. One or more of the following packages are affected: kernel-bigsmp kernel-debug kernel-default kernel-kdump kernel-smp kernel-source kernel-syms kernel-vmi kernel-vmipae kernel-xen kernel-xenpae More details ma...

SLES9: Security update for Linux kernel

The remote host is missing updates to packages that affect the security of your system. One or more of the following packages are affected: um-host-install-initrd um-host-kernel kernel-debug kernel-bigsmp kernel-default kernel-smp kernel-source kernel-syms kernel-um kernel-xen kernel-xenpae For...

SLES9: Security update for Linux kernel

The remote host is missing updates to packages that affect the security of your system. One or more of the following packages are affected: kernel-debug kernel-syms um-host-kernel kernel-source um-host-install-initrd kernel-um kernel-bigsmp kernel-smp kernel-default For more information, please...

SLES9: Security update for Linux kernel

The remote host is missing updates to packages that affect the security of your system. One or more of the following packages are affected: um-host-install-initrd kernel-default kernel-bigsmp um-host-kernel kernel-um kernel-debug kernel-smp kernel-source kernel-syms More details may also be found...

SLES9: Security update for Linux kernel

The remote host is missing updates to packages that affect the security of your system. One or more of the following packages are affected: kernel-debug kernel-syms um-host-kernel kernel-source um-host-install-initrd kernel-um kernel-bigsmp kernel-smp kernel-default For more information, please...

SLES9: Security update for Linux kernel

The remote host is missing updates to packages that affect the security of your system. One or more of the following packages are affected: kernel-um kernel-debug kernel-smp kernel-source kernel-default kernel-syms kernel-bigsmp More details may also be found by searching for keyword 5018333 with...

SLES9: Security update for Linux kernel

The remote host is missing updates to packages that affect the security of your system. One or more of the following packages are affected: um-host-install-initrd um-host-kernel kernel-debug kernel-bigsmp kernel-default kernel-smp kernel-source kernel-syms kernel-um kernel-xen kernel-xenpae For...

SLES9: Security update for Linux kernel

The remote host is missing updates to packages that affect the security of your system. One or more of the following packages are affected: um-host-install-initrd kernel-source kernel-bigsmp kernel-smp kernel-default kernel-syms kernel-um um-host-kernel kernel-debug More details may also be found...

SLES9: Security update for Linux kernel

The remote host is missing updates to packages that affect the security of your system. One or more of the following packages are affected: um-host-kernel kernel-source kernel-syms um-host-install-initrd kernel-um kernel-default kernel-debug kernel-bigsmp kernel-smp For more information, please...

SLES9: Security update for Linux kernel

The remote host is missing updates to packages that affect the security of your system. One or more of the following packages are affected: um-host-install-initrd kernel-smp kernel-source kernel-debug um-host-kernel kernel-bigsmp kernel-um kernel-syms kernel-default For more information, please...

BSD systems kevent race conditions

Race conditions on SMP systems...

Re: [Full-disclosure] FreeBSD <= 6.1 kqueue() NULL pointer dereference

Przemyslaw Frasunek pisze: FreeBSD = 6.1 suffers from classical check/use race condition on SMP There is yet another kqueue related vulnerability. It affects 6.x, up to 6.4-STABLE. FreeBSD security team was notified on 29th Aug, but there is no response until now, so I won't publish any details...