CVE-2022-47521

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.

Date published : 2022-12-18

https://github.com/torvalds/linux/commit/f9b62f9843c7b0afdaecabbcebf1dbba18599408

https://lore.kernel.org/r/20221123153543.8568-4-philipturnbull@github.com