Privileged Attacker Can Crash OS via SD Card Reader Driver Input Validation Flaw
CVE-2024-40432

Currently unrated

Key Information:

Vendor: Realtek
Vendor: CVE Published:; 23 October 2024

What is CVE-2024-40432?

A lack of input validation in Realtek SD card reader driver before 10.0.26100.21374 through the implementation of the IOCTL_SFFDISK_DEVICE_COMMAND control of the SD card reader driver allows a privileged attacker to crash the OS.

References

https://zwclose.github.io/2024/10/14/rtsper1.html

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Timeline

Vulnerability published
Oct 23, 2024