CVSS 3.1
6.0 mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:HCVE-2022-22558
Medium (6.0) in dell. EPSS 0.2% chance of exploitation in the next 30 days.
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.
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 10% of CVEs (scores of 2026-10-31)
- CWE
- CWE-119
- Published
- Modified
- Record from
- the NVD, synced
Affected
- dell:c4130_firmware
- dell:c6320_firmware
- dell:fc430_firmware
- dell:fc630_firmware
- dell:fc830_firmware
- dell:m630_firmware
- dell:m630p_firmware
- dell:m830_firmware
- dell:m830p_firmware
- dell:r430_firmware
- dell:r530_firmware
- dell:r630_firmware
- dell:r6415_firmware
- dell:r730_firmware
- dell:r730xd_firmware
- dell:r7415_firmware
- dell:r7425_firmware
- dell:r830_firmware
- dell:t430_firmware
- dell:t630_firmware