CISA Known Exploited Vulnerability
This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.
Remediation Deadline: May 3, 2022
Description
Multiple MediaTek chipsets contain an insufficient input validation vulnerability and have missing SELinux restrictions in the Command Queue drivers ioctl handlers. This causes an out-of-bounds write leading to privilege escalation. This vulnerability was observed chained with CVE-2019-2215 and CVE-2020-0041 under exploit chain "AbstractEmu."
EPSS — Exploit Probability
0.7%
Higher than 71.9% of all CVEs
Required Action
https://nvd.nist.gov/vuln/detail/CVE-2020-0069
Risk Assessment
ELEVATEDIn CISA KEV
Details
- Severity
- High
- EPSS
- 0.7%
- CISA KEV
- Yes
- Ransomware
- Unknown
- Articles
- 0
Timeline
Published
Nov 3, 2021
Added to KEV
Nov 3, 2021
Remediation Due
May 3, 2022