High severity8.8NVD Advisory· Published Feb 16, 2022· Updated Jun 17, 2026
CVE-2021-39297
CVE-2021-39297
Description
Potential vulnerabilities have been identified in UEFI firmware (BIOS) for some PC products which may allow escalation of privilege and arbitrary code execution.
Affected products
2- PC products/UEFI firmware (BIOS)description
Patches
Vulnerability mechanics
References
1- support.hp.com/us-en/document/ish_5661066-5661090-16nvdPatchVendor Advisory
News mentions
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