CVE-2022-21180: Intel Celeron 5305u Firmware

Medium severity, CVSS 5.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper input validation for some Intel(R) Processors may allow an authenticated user to potentially cause a denial of service via local access.

Affected products

• Intel Celeron 5305u Firmware: affected versions not specified
• Intel Celeron g3900 Firmware: affected versions not specified
• Intel Celeron g3900t Firmware: affected versions not specified
• Intel Celeron g3900te Firmware: affected versions not specified
• Intel Celeron g3902e Firmware: affected versions not specified
• Intel Celeron g3920 Firmware: affected versions not specified
• Intel Celeron g3920t Firmware: affected versions not specified
• Intel Celeron g3930e Firmware: affected versions not specified
• Intel Celeron g3930te Firmware: affected versions not specified
• Intel Celeron g3940 Firmware: affected versions not specified
• Intel Celeron g4900 Firmware: affected versions not specified
• Intel Celeron g4900t Firmware: affected versions not specified
• Intel Celeron g4920 Firmware: affected versions not specified
• Intel Celeron g5205u Firmware: affected versions not specified
• Intel Celeron g5305u Firmware: affected versions not specified
• Intel Celeron g5900 Firmware: affected versions not specified
• Intel Celeron g5900t Firmware: affected versions not specified
• Intel Celeron g5905 Firmware: affected versions not specified
• Intel Celeron g5905t Firmware: affected versions not specified
• Intel Celeron g5920 Firmware: affected versions not specified
• Intel Celeron g5925 Firmware: affected versions not specified
• Intel Core 3865u Firmware: affected versions not specified
• Intel Core 3965u Firmware: affected versions not specified
• Intel Core 3965y Firmware: affected versions not specified
• Intel Core 4205u Firmware: affected versions not specified
• and 382 more

Published 2022-06-15. Last modified 2026-06-17.