CVE-2023-53702: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: s390/crypto: use vector instructions only if available for ChaCha20 Commit 349d03ffd5f6 "crypto: s390 - add crypto library interface for ChaCha20" added a library interface to the s390 specific ChaCha20 implementation. However no...

PT-2025-43103

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.3.0-rc7+ Description The Linux kernel contains a flaw in the s390/crypto component related to ChaCha20. Specifically, the code lacks a check to verify if the necessary vector instructions are available before...