Linux kernel Exposure of Sensitive Information to an Unauthorized Actor Vulnerability


Linux kernel suffers from exposure of sensitive information to an unauthorized actor vulnerability


The information has been provided by Alexander Potapenko

The original article can be found at:


A flaw was found in the Linux kernel’s implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data.


Vulnerable Systems:

Linux kernel


CVE Information:


Disclosure Timeline:
Published Date:6/12/2020

Categories: News