CVE-2021-42994

HIGH 8.8CVE-2021-42994 · Published 07/12/2021 · updated 17/06/2026

In short

CVE-2021-42994 is a HIGH (CVSS 8.8) vulnerability affecting donglify (donglify).
Chance of exploitation in the next 30 days (EPSS): 0.48%, higher than 41.4% of all vulnerabilities.
Fix: update to 1.7.14110 or later.

Package	Affected versions	Patched versions
donglify donglify	`> 1.0.12309, < 1.7.14110`	`1.7.14110`

Description

Donglify is affected by Buffer Overflow. IOCTL Handler 0x22001B in the Donglify above 1.0.12309 below 1.7.14110 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.

References

sentinelone.com/labs/usb-over-ethernet-multiple-privilege-escalation-vulnerabilities-in-aws-and-other-major-cloud-services · Exploit

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