Predictable Kernel Memory Write Vulnerability Affects Realtek SD Card Reader Driver
CVE-2024-40431

Currently unrated

Key Information:

Vendor
Realtek
Vendor
CVE Published:
23 October 2024

Summary

A lack of input validation in Realtek SD card reader driver before 10.0.26100.21374 through the implementation of the IOCTL_SCSI_PASS_THROUGH control of the SD card reader driver allows an attacker to write to predictable kernel memory locations, even as a low-privileged user.

References

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

EPSS Score

14% chance of being exploited in the next 30 days.

Timeline

  • Vulnerability published

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