Vulnerabilities > CVE-2021-38208 - NULL Pointer Dereference vulnerability in Linux Kernel

047910
CVSS 2.1 - LOW
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
PARTIAL
local
low complexity
linux
CWE-476

Summary

net/nfc/llcp_sock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service (NULL pointer dereference and BUG) by making a getsockname call after a certain type of failure of a bind call.

Vulnerable Configurations

Part Description Count
OS
Linux
3702

Common Weakness Enumeration (CWE)