CVE-2024-35924: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Limit read size on v1.2 Between UCSI 1.2 and UCSI 2.0, the size of the MESSAGE_IN region was increased from 16 to 256. In order to avoid overflowing reads for older systems, add a mechanism to use the read UCSI version to truncate read sizes on UCSI v1.2.

Affected products

• Linux Linux Kernel: from 5.5, before 6.6.27 (fixed in 6.6.27); from 6.7, before 6.8.6 (fixed in 6.8.6)

Published 2024-05-19. Last modified 2026-08-04.