linux kernel crypto

About this tag
The linux kernel crypto tag on WindowsForum.com covers discussions about cryptographic subsystems within the Linux kernel, including security fixes, algorithm implementations, and kernel-level crypto API changes. Recent content highlights a specific CVE fix in the algif_aead code that reverts to safer out-of-place AEAD handling, emphasizing how simplification in kernel crypto code can serve as a hardening measure. While the site primarily focuses on Windows, this tag provides a niche resource for IT professionals and developers who work across platforms and need to stay informed about Linux kernel security updates and cryptographic subsystem developments.

  1. Linux CVE-2026-31431 Fix: algif_aead Returns to Safer Out-of-Place AEAD Handling

    The Linux kernel’s algif_aead code has received a narrowly scoped but security-relevant fix in CVE-2026-31431, and the public record makes the intent unusually clear: the subsystem is being pushed back to out-of-place operation, while preserving only the copying of associated data. The advisory...
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    • aead out of place algif aead fix cve-2026-31431 linux kernel crypto
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    • Forum: Security Alerts