Vulnerabilities > CVE-2022-47521 - Out-of-bounds Write vulnerability in multiple products

047910
CVSS 7.8 - HIGH
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
local
low complexity
linux
debian
netapp
CWE-787

Summary

An issue was discovered in the Linux kernel before 6.0.11. Missing validation of IEEE80211_P2P_ATTR_CHANNEL_LIST in drivers/net/wireless/microchip/wilc1000/cfg80211.c in the WILC1000 wireless driver can trigger a heap-based buffer overflow when parsing the operating channel attribute from Wi-Fi management frames.

Vulnerable Configurations

Part Description Count
OS
Linux
584
OS
Debian
1
OS
Netapp
5
Hardware
Netapp
5

Common Weakness Enumeration (CWE)