The vulnerabilities of the functions pcrypt_aead_done(), pcrypt_aead_enc(), and pcrypt_aead_dec() in the crypto/pcrypt.c module of the Linux operating system allow attackers to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the functions pcryptaeaddone, pcryptaeadenc, and pcryptaeaddec in the crypto/pcrypt.c module of the Linux operating system is related to errors in handling asynchronous cryptographic requests. Exploiting this vulnerability can allow a remote attacker to compromise the...

CVE-2026-64312: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - restore callback for non-parallel fallback pcrypt installs pcryptaeaddone on the child AEAD request before trying to submit it through padata. If padatadoparallel returns -EBUSY, pcrypt falls back to calling the...