PT-2022-18110 · Dell · Dell Bios
CVE-2022-26860
·
Published
2022-09-06
·
Updated
2022-09-13
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Dell BIOS (affected versions not specified)
Description
The issue is a stack-based buffer overflow vulnerability. A local attacker could exploit this by sending malicious input via SMI to bypass security checks, resulting in arbitrary code execution in SMM.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Memory Corruption
Stack Overflow
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Related Identifiers
Affected Products
Dell Bios