High severity8.8NVD Advisory· Published Oct 23, 2024· Updated Apr 15, 2026

CVE-2024-40431

Description

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.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

zwclose.github.io/2024/10/14/rtsper1.htmlnvd

News mentions

No linked articles in our index yet.

cvss	0.572
epss	0.020
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000