The vulnerability in the `drivers/iommu/intel/cache.c` file of the Linux operating system’s IOMMU kernel driver allows a hacker to cause a service failure.

The vulnerability in the drivers/iommu/intel/cache.c file of the Linux operating system’s IOMMU kernel driver is related to pointer aliasing. Exploiting this vulnerability can allow an attacker to cause a service failure...

AMD Bulldozer Linux ASLR weakness: Reducing entropy by 87.5%

A security issue in Linux ASLR implementation which affects some AMD processors has been found. The issue affects to all Linux process even if they are not using shared libraries statically compiled. The problem appears because some mmapped objects VDSO, libraries, etc. are poorly randomized in a...