https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-21T06:28:54.422298+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-21556 CVE-2021-21556 2026-10-21T06:28:54.424197+00:00

Affected: Dell PowerEdge BIOS Intel 15G

Dell PowerEdge R640, R740, R740XD, R840, R940, R940xa, MX740c, MX840c, and T640 Server BIOS contain a stack-based buffer overflow vulnerability in systems with NVDIMM-N installed. A local malicious user with high privileges may potentially exploit this vulnerability, leading to a denial of Service, arbitrary code execution, or information disclosure in UEFI or BIOS Preboot Environment.