CVE-2022-41415: Acer Altos w2000h-w570h f4 Firmware

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

Acer Altos W2000h-W570h F4 R01.03.0018 was discovered to contain a stack overflow in the RevserveMem component. This vulnerability allows attackers to cause a Denial of Service (DoS) via injecting crafted shellcode into the NVRAM variable.

Affected products

• Acer Altos w2000h-w570h f4 Firmware: version r01.03.0018 only

Published 2022-10-19. Last modified 2026-07-09.