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Fixed

LIN1022-34200 : Security Advisory - linux - CVE-2026-97588

Created: Sep 25, 2026 Updated: Sep 29, 2026

Resolved Date: Sep 26, 2026

Found In Version: 10.22.33.2

Fix Version: 10.22.33.11

Severity: Standard

Applicable for: Wind River Linux LTS 22

Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:  s390/crypto: Map EBUSY to EIO when key conversion fails repeatedly  When hardware persistently returns -EBUSY after exhausting retries, the error propagates to crypto_finalize_*_request(). The crypto API's completion wrapper treats -EBUSY as a queueing status and swallows it, preventing the completion callback from firing. This causes callers using crypto_wait_req() to block indefinitely.  Translate persistent -EBUSY to -EIO after retry exhaustion to ensure proper error propagation and callback invocation.
Data source: kernel.org (416baaa9-dc9f-4396-8d5f-8c081fb06d67)

CVEs

CVE-2026-97588