CVE-2025-40019 – crypto: essiv – Check ssize for decryption and in-place encryption

CVE ID : CVE-2025-40019

Published : Oct. 24, 2025, 12:15 p.m. | 28 minutes ago

Description : In the Linux kernel, the following vulnerability has been resolved:

crypto: essiv – Check ssize for decryption and in-place encryption

Move the ssize check to the start in essiv_aead_crypt so that
it’s also checked for decryption and in-place encryption.

Severity: 0.0 | NA

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