Buffer overflow in Intel products - CVE-2022-21229

Vulnerability identifier: #VU66411

CSH Severity: Low

CVSS v4: 5.4 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-21229

CWE-ID: CWE-119

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local user to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A local user can trigger memory corruption and execute arbitrary code on the target system with elevated privileges.

NUC 9 Extreme Laptop Kit - LAPQC71B
NUC 9 Extreme Laptop Kit - LAPQC71D
NUC 9 Extreme Laptop Kit - LAPQC71C
NUC 9 Extreme Laptop Kit - LAPQC71A

Install updates from vendor's website.

NUC 9 Extreme Laptop Kit - LAPQC71B - update to 2.2.0.22
NUC 9 Extreme Laptop Kit - LAPQC71D - update to 2.2.0.22
NUC 9 Extreme Laptop Kit - LAPQC71C - update to 2.2.0.22
NUC 9 Extreme Laptop Kit - LAPQC71A - update to 2.2.0.22

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00665.html

• Privilege escalation in Intel NUC 9 Extreme Laptop Kit