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CVE-2022-47518

HIGH CVSS: 7.8 Published: 2022-12-18 Modified: 2026-06-17

Description

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

Affected Platforms

Netapp H410SNetapp H410CNetapp H300S FirmwareNetapp H300SDebian Debian LinuxNetapp H500SNetapp H700S FirmwareNetapp H410C FirmwareNetapp H410S FirmwareNetapp H500S Firmware

Weakness Type

CWE-787, CWE-787

References