CVE-2022-34416: Buffer Overflow
Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2022-34416?
The severity of CVE-2022-34416 is classified as high, due to the potential for arbitrary code execution or denial of service.
How do I fix CVE-2022-34416?
To fix CVE-2022-34416, update the affected Dell PowerEdge and Dell Precision BIOS to the latest firmware version provided by Dell.
Which systems are affected by CVE-2022-34416?
CVE-2022-34416 affects specific versions of Dell PowerEdge BIOS and Dell Precision BIOS, particularly those prior to the specified firmware updates.
Can CVE-2022-34416 be exploited remotely?
No, CVE-2022-34416 requires local access with high privileges to exploit the vulnerability.
What are the potential impacts of exploiting CVE-2022-34416?
Exploiting CVE-2022-34416 may lead to unauthorized arbitrary code execution or a denial of service on affected systems.