kernel: linux x86_64 ia32 emulation leaks uninitialized data

Unspecified vulnerability in the 32-bit and 64-bit emulation in the Linux kernel 2.6.9, 2.6.18, and probably other versions allows local users to read uninitialized memory via unknown vectors involving a crafted binary...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix several security issues and a bug are now available for Red Hat Enterprise Linux 4. 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 operating...

kernel: linux x86_64 ia32 emulation leaks uninitialized data

Unspecified vulnerability in the 32-bit and 64-bit emulation in the Linux kernel 2.6.9, 2.6.18, and probably other versions allows local users to read uninitialized memory via unknown vectors involving a crafted binary...

kernel security and bug fix update

2.6.18-53.1.19.0.1.el5 - NET Add entropy support to e1000 and bnx2 John Sobecki ORA 6045759 - NET Fix msi issue with kexec/kdump Michael Chan ORA 6219364 - MM Fix allocpagesnode static nid' race made kernel crash Joe Jin ORA 6187457 - splice Fix bad unlockpage in error case Jens Axboe ORA 6263574...

[xen-ia64] Dom0 panic while we run ftp test tool between HVM and Dom0.

The ssmi emulation in Xen 5.1 on IA64 architectures allows attackers to cause a denial of service dom0 panic via certain traffic, as demonstrated using an FTP stress test tool...

CVE-2008-1619

The ssmi emulation in Xen 5.1 on IA64 architectures allows attackers to cause a denial of service dom0 panic via certain traffic, as demonstrated using an FTP stress test tool...

Code injection

The ssmi emulation in Xen 5.1 on IA64 architectures allows attackers to cause a denial of service dom0 panic via certain traffic, as demonstrated using an FTP stress test tool...

CVE-2008-1619

The ssmi emulation in Xen 5.1 on IA64 architectures allows attackers to cause a denial of service dom0 panic via certain traffic, as demonstrated using an FTP stress test tool...

Netizen summed up the Vista crack method pooled-vulnerability warning-the black bar safety net

Listed below the users a summary of various crack vista method, according to the appearing time order. 1. The Replace method Principle: with the replacement of vista with some license file way to use the beta serial number to activate vista, is the earliest way to Disadvantages: the license becom...

[SECURITY] Fedora 8 Update: qemu-0.9.0-6.fc8

QEMU is a generic and open source processor emulator which achieves a good emulation speed by using dynamic translation. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system for example a PC, including a processor and various peripherials. It can be used ...

qemu -- unchecked block read/write vulnerability

Ian Jackson reports on the debian-security mailinglist: When a block device read or write request is made by the guest, nothing checks that the request is within the range supported by the backend, but the code in the backend typically assumes that the request is sensible. Depending on the backen...

RHEL 5 : kernel (RHSA-2008:0089)

The remote Redhat Enterprise Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2008:0089 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. These new kernel packages fix the following security...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix several security issues and several bugs in the Red Hat Enterprise Linux 5 kernel are now available. 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...

Security: vulnerability of copy_to_user in PAL emulation

The copytouser function in the PAL emulation functionality for Xen 3.1.2 and earlier, when running on ia64 systems, allows HVM guest users to access arbitrary physical memory by triggering certain mapping operations...

Linux kernel multiple security vulnrabilities

unask is not correctly applied on CIFS filesystem, DoS via hugetlbvmtruncatelist and hugetlbvmtruncate, IA32 emulation subsystem processor registors access, ieee80211rx integer overflow, Philips USB Webcam driver DoS, waittaskstopped DoS...

openSUSE 10 Security Update : kernel (kernel-4752)

This kernel update fixes the following security problems : ++ CVE-2007-3104: The sysfsreaddir function in the Linux kernel 2.6 allows local users to cause a denial of service kernel OOPS by dereferencing a NULL pointer to an inode in a dentry. ++ CVE-2007-4997: A 2 byte buffer underflow in the...

Design/Logic Flaw

The copytouser function in the PAL emulation functionality for Xen 3.1.2 and earlier, when running on ia64 systems, allows HVM guest users to access arbitrary physical memory by triggering certain mapping operations...

CVE-2007-6416

The copytouser function in the PAL emulation functionality for Xen 3.1.2 and earlier, when running on ia64 systems, allows HVM guest users to access arbitrary physical memory by triggering certain mapping operations...

CVE-2007-6416

The copytouser function in the PAL emulation functionality for Xen 3.1.2 and earlier, when running on ia64 systems, allows HVM guest users to access arbitrary physical memory by triggering certain mapping operations...

CVE-2007-6416

CVE-2007-6416 affects Xen 3.1.2 and earlier on ia64, where the copy_to_user routine in the PAL emulation can let a local HVM guest read arbitrary host memory. Exploitation details are not provided in the initial document, but this is listed as a host memory exposure issue (NVD CVSSv2 base 4.6, ME...