CVE-2022-31640

CVE-2022-31640 concerns HP PC BIOS firmware with a vulnerability in the System Management Mode (SMM) related to improper input validation. Affected product scope is HP PC BIOS, with risk described as possible arbitrary code execution, privilege escalation, denial of service, and information discl...

High-Severity Firmware Security Flaws Left Unpatched in HP Enterprise Devices

A number of firmware security flaws uncovered in HP's business-oriented high-end notebooks continue to be left unpatched in some devices even months after public disclosure. Binarly, which first revealed details of the issues at the Black Hat USA conference in mid-August 2022, said the...