CVE-2026-74402

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description Improper buffer management in the atmel-sha204a crypto component causes both blocking and non-blocking random number generator (RNG) paths to fail in providing valid entropy. This issue occurs because the system does not correctly fetch the 32 bytes of random data from the return message when reading the buffer starting from byte 1.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.