CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.8. It affects Linux.
CVE
CVE-2023-3812
Severity
HIGH
CVSS
7.8
EPSS
0.34%
Linux
Original NVD Description
An out-of-bounds memory access flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user generates a malicious (too big) networking packet when napi frags is enabled. This flaw allows a local user to crash or potentially escalate their privileges on the system.
Related CVEs
Other vulnerabilities affecting the same vendor(s)