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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-12-18T00:00:00

Updated: 2024-08-03T14:55:08.375Z

Reserved: 2022-12-18T00:00:00

Link: CVE-2022-47518

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-12-18T06:15:09.300

Modified: 2023-11-07T03:56:17.187

Link: CVE-2022-47518

cve-icon Redhat

Severity : Important

Publid Date: 2022-12-18T00:00:00Z

Links: CVE-2022-47518 - Bugzilla