321
VMScore

CVE-2022-22558

Published: 21/04/2022 Updated: 01/09/2022
CVSS v2 Base Score: 3.6 | Impact Score: 4.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 6 | Impact Score: 5.2 | Exploitability Score: 0.8
VMScore: 321
Vector: AV:L/AC:L/Au:N/C:N/I:P/A:P

Vulnerability Summary

Dell PowerEdge Server BIOS and Dell Precision Workstation 7910 and 7920 Rack BIOS contain an Improper SMM communication buffer verification vulnerability. A Local High Privileged attacker could potentially exploit this vulnerability leading to arbitrary writes or denial of service.

Vulnerability Trend

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dell r6415_firmware

dell r7415_firmware

dell r7425_firmware

dell r730_firmware

dell r730xd_firmware

dell r630_firmware

dell c4130_firmware

dell m630_firmware

dell m630p_firmware

dell fc630_firmware

dell fc430_firmware

dell m830_firmware

dell m830p_firmware

dell fc830_firmware

dell t630_firmware

dell r530_firmware

dell r430_firmware

dell t430_firmware

dell r830_firmware

dell c6320_firmware