Medium severity6.5NVD Advisory· Published Oct 23, 2024· Updated Jun 17, 2026

CVE-2024-40432

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Realtek/SD card reader driverllm-fuzzy
Range: <10.0.26100.21374

Patches

Vulnerability mechanics

References

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

News mentions

ThreatsDay: Cloud Bucket Hijacking, Windows LPE Chain, Global Fraud Bust + 17 More Stories
The Hacker News · Jul 9, 2026

cvss	0.423
epss	0.000
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kev	0.000
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ransomware	0.000