Linux kernel vulnerability

2021-01-14T00:00:00
ID USN-4694-1
Type ubuntu
Reporter Ubuntu
Modified 2021-01-14T00:00:00

Description

It was discovered that the LIO SCSI target implementation in the Linux
kernel performed insufficient identifier checking in certain XCOPY
requests. An attacker with access to at least one LUN in a multiple
backstore environment could use this to expose sensitive information or
modify data.