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.

Project Subscriptions

Vendors Products
Debian Linux Subscribe
Linux Kernel Subscribe
H300s Firmware Subscribe
H410c Firmware Subscribe
H410s Firmware Subscribe
H500s Firmware Subscribe
H700s Firmware Subscribe
Advisories
Source ID Title
Debian DLA Debian DLA DLA-3244-1 linux-5.10 security update
EUVD EUVD EUVD-2022-50281 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.
Ubuntu USN Ubuntu USN USN-5911-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5912-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5913-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-5914-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-5917-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5929-1 Linux kernel (Raspberry Pi) vulnerabilities
Ubuntu USN Ubuntu USN USN-5934-1 Linux kernel (Raspberry Pi) vulnerabilities
Ubuntu USN Ubuntu USN USN-5935-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-5938-1 Linux kernel (GKE) vulnerabilities
Ubuntu USN Ubuntu USN USN-5939-1 Linux kernel (GCP) vulnerabilities
Ubuntu USN Ubuntu USN USN-5940-1 Linux kernel (Raspberry Pi) vulnerabilities
Ubuntu USN Ubuntu USN USN-5941-1 Linux kernel (KVM) vulnerabilities
Ubuntu USN Ubuntu USN USN-5950-1 Linux kernel (KVM) vulnerabilities
Ubuntu USN Ubuntu USN USN-5951-1 Linux kernel (IBM) vulnerabilities
Ubuntu USN Ubuntu USN USN-5962-1 Linux kernel (Intel IoTG) vulnerabilities
Ubuntu USN Ubuntu USN USN-6000-1 Linux kernel (BlueField) vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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

Type Values Removed Values Added
Metrics ssvc

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


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-04-17T15:00:13.036Z

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

Link: CVE-2022-47520

cve-icon Vulnrichment

Updated: 2024-08-03T14:55:08.339Z

cve-icon NVD

Status : Modified

Published: 2022-12-18T06:15:09.473

Modified: 2025-04-17T15:15:53.203

Link: CVE-2022-47520

cve-icon Redhat

Severity : Moderate

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

Links: CVE-2022-47520 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses