Vulnerabilities > CVE-2023-31081 - NULL Pointer Dereference vulnerability in Linux Kernel 6.2

047910
CVSS 5.5 - MEDIUM
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
local
low complexity
linux
CWE-476
NVD
Published: 2023-04-24
Updated: 2024-11-21

Summary

An issue was discovered in drivers/media/test-drivers/vidtv/vidtv_bridge.c in the Linux kernel 6.2. There is a NULL pointer dereference in vidtv_mux_stop_thread. In vidtv_stop_streaming, after dvb->mux=NULL occurs, it executes vidtv_mux_stop_thread(dvb->mux).

Vulnerable Configurations

Part Description Count
OS
Linux
1

Common Weakness Enumeration (CWE)

References