QwikSec

Security Database

CVE

CWE

Training

CVE Database
/

CVE-2020-27784

Back to search

CVE-2020-27784

Published: Sep 1, 2022

Modified: Aug 4, 2024

PUBLISHED

Description

A vulnerability was found in the Linux kernel, where accessing a deallocated instance in printer_ioctl() printer_ioctl() tries to access of a printer_dev instance. However, use-after-free arises because it had been freed by gprinter_free().

VendorProductVersions

n/a

kernel

affected
unknown

Weaknesses (CWE)

CWE-201

References

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Start Training

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.

Scan Now