SB2020121570 - Unchecked Return Value in Linux kernel
Published: December 15, 2020 Updated: September 22, 2021
Security Bulletin ID
SB2020121570
Severity
Low
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Unchecked Return Value (CVE-ID: CVE-2020-29569)
The vulnerability allows a local user to compromise the target system.
The vulnerability exists due to an unchecked return value. A local user can cause a denial of service (DoS) condition, leading to privilege escalation and information leaks.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.