{"id":"CVE-2022-47520","details":"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.","modified":"2026-03-15T14:48:57.731730Z","published":"2022-12-18T06:15:09.473Z","related":["SUSE-SU-2023:0146-1","SUSE-SU-2023:0147-1","SUSE-SU-2023:0149-1","SUSE-SU-2023:0152-1","SUSE-SU-2023:0406-1","SUSE-SU-2023:0591-1"],"references":[{"type":"WEB","url":"https://lore.kernel.org/r/20221123153543.8568-2-philipturnbull%40github.com"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20230113-0007/"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/cd21d99e595ec1d8721e1058dcdd4f1f7de1d793"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-47520.json","unresolved_ranges":[{"events":[{"introduced":"4.2.0"},{"fixed":"5.10.157"}]},{"events":[{"introduced":"5.11"},{"fixed":"5.15.81"}]},{"events":[{"introduced":"5.16"},{"fixed":"6.0.11"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"}]}