vulnerability - PenguinPulse

Articles tagged: vulnerability

NTFS3 Driver Vulnerability Allows Root Access on Linux from Crafted Image

August 23, 2026

A critical security vulnerability has been identified in the Linux kernel's NTFS3 driver, which could allow an attacker to gain root privileges on affected systems. The flaw, first reported earlier th...

Zapscape Vulnerability Disclosed in Linux KVM x86, Enables Guest-to-Host Escape and LPE

August 07, 2026

The Zapscape vulnerability, impacting Linux KVM x86 code, was made public today. This security flaw, which stems from a kernel change introduced in 2020, allows for both guest-to-host escape and local...

Linux ssh-keysign-pwn Vulnerability Exposes Root-Owned Files to Unprivileged Users

May 15, 2026

A new Linux kernel vulnerability, dubbed ssh-keysign-pwn, has been reported today. This flaw allows unprivileged users to read files owned by the root user. Phoronix stated that this vulnerability is ...

Linux Kernel Out-Of-Bounds Access Vulnerability Fixed For Unprivileged Users

April 13, 2026

A critical out-of-bounds access vulnerability within the Linux kernel has been patched. This flaw has been present in the kernel's mainline development for the past three years, posing a significant s...