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CVE-2022-47518

Published: Dec 18, 2022

Modified: Apr 17, 2025

PUBLISHED

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://lore.kernel.org/r/20221123153543.8568-5-philipturnbull%40github.com

https://github.com/torvalds/linux/commit/0cdfa9e6f0915e3d243e2393bfa8a22e12d553b0

[debian-lts-announce] 20221222 [SECURITY] [DLA 3244-1] linux-5.10 security update

mailing-list

https://security.netapp.com/advisory/ntap-20230113-0007/

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