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Fixed

LIN1023-35043 : Security Advisory - linux - CVE-2026-80924

Created: Oct 8, 2026 Updated: Oct 13, 2026

Resolved Date: Oct 8, 2026

Found In Version: 10.23.30.2

Fix Version: 10.23.30.8

Severity: Standard

Applicable for: Wind River Linux LTS 23

Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:  crypto: krb5 - use kfree_sensitive() for derived key buffers  crypto_krb5_prepare_encryption() and crypto_krb5_prepare_checksum() free the buffer holding the freshly derived keys with plain kfree(), leaving the key material behind in the freed slab object.