CVE-2024-40431

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.

CVSS v3.1

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

1.26% chance of exploitation in the next 30 days, 68th percentile

Published

2024-10-23

Updated

2024-10-24

Proof-of-concept exploits (2)

• SpiralBL0CK/CVE-2024-40431-CVE-2022-25479-EOP-CHAIN46★ · 2024-10-16
• zwclose/realteksd11★ · 2024-10-14

References

• CVE Record
• NVD entry

Related

• CVE-2021-26258
• CVE-2022-25477
• CVE-2022-25478
• CVE-2022-25479
• CVE-2022-25480
• CVE-2024-40427