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Fixed

LIN1025-16005 : Security Advisory - linux - CVE-2026-53016

Created: Jun 25, 2026    Updated: Jul 31, 2026
Resolved Date: Jul 31, 2026
Found In Version: 10.25.33.2
Severity: Standard
Applicable for: Wind River Linux LTS 25
Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:  crypto: ccp - copy IV using skcipher ivsize  AF_ALG rfc3686-ctr-aes-ccp requests pass an 8-byte IV to the driver.  ccp_aes_complete() restores AES_BLOCK_SIZE bytes into the caller's IV buffer while RFC3686 skciphers expose an 8-byte IV, so the restore overruns the provided buffer.  Use crypto_skcipher_ivsize() to copy only the algorithm's IV length.

CVEs

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