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.
History

Thu, 17 Apr 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-04-17T18:48:33.179Z

Reserved: 2022-12-18T00:00:00.000Z

Link: CVE-2022-47521

cve-icon Vulnrichment

Updated: 2024-08-03T14:55:08.172Z

cve-icon NVD

Status : Modified

Published: 2022-12-18T06:15:09.527

Modified: 2025-04-17T19:15:55.423

Link: CVE-2022-47521

cve-icon Redhat

Severity : Important

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

Links: CVE-2022-47521 - Bugzilla