VULNERABILITY INTELLIGENCE

CVE-2022-34399

CVSS score5.1 MEDIUM
EPSS probability0.19%
CISA KEVNot currently listed
Published2023-01-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N

Description

Dell Alienware m17 R5 BIOS version prior to 1.2.2 contain a buffer access vulnerability. A malicious user with admin privileges could potentially exploit this vulnerability by sending input larger than expected in order to leak certain sections of SMRAM.

Weakness classification

  • security_alert@emc.com: CWE-805
  • nvd@nist.gov: CWE-119

Primary references