CVE-2026-99155

A flaw was found in the Linux kernel's Xen virtual Small Computer System Interface SCSI frontend driver. This vulnerability allows a malicious or compromised backend service to trigger a Denial of Service DoS by crashing the guest virtual machine. The issue occurs when the driver processes a...

Authentication flaw

Affected Dell Client platforms contain a BIOS Setup configuration authentication bypass vulnerability in the pre-boot Intel Rapid Storage Response Technology iRST Manager menu. An attacker with physical access to the system could perform unauthorized changes to the BIOS Setup configuration settin...

PT-2020-18402

Name of the Vulnerable Software and Affected Versions Dell Client platforms affected versions not specified Description A BIOS Setup configuration authentication bypass issue exists in the pre-boot Intel Rapid Storage Response Technology iRST Manager menu. This allows an attacker with physical...