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.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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SpiralBL0CK/CVE-2024-40431-CVE-2022-25479-EOP-CHAIN ★ 48 · Sep 17, 2024
CVE-2024-40431+CVE-2022-25479 chain for EOP(DATA ONLY ATTACK)
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 1
- WID-SEC-2024-3667 Dell Computer: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 23, 2025