CVE-2022-47520

Description

An issue was discovered in the Linux kernel before 6.0.11. Missing offset validation in drivers/net/wireless/microchip/wilc1000/hif.c in the WILC1000 wireless driver can trigger an out-of-bounds read when parsing a Robust Security Network (RSN) information element from a Netlink packet.

References

https://github.com/torvalds/linux/commit/cd21d99e595ec1d8721e1058dcdd4f1f7de1d793

https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html

https://lore.kernel.org/r/20221123153543.8568-2-philipturnbull%40github.com

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

Details

Source: Mitre, NVD

CVSS v3