cwe-362-race-condition

To fix a Java race condition, you secure concurrent access to shared mutable state by applying thread-safe programming patterns. This involves refactoring vulnerable code to use AtomicInteger or synchronized blocks for atomic operations.

A check-then-act race condition is a concurrency flaw where multiple threads access shared mutable state simultaneously. This CWE-362 vulnerability causes data corruption or unexpected behavior in multi-threaded Java applications.

You remediate SAST flagged race conditions by replacing vulnerable check-then-act patterns with AtomicInteger. This ensures atomicity for critical sections like shared counters or flags without requiring complex synchronized blocks.

You should use synchronized blocks instead of AtomicInteger when securing critical sections requires controlling multiple shared variables. Synchronization blocks ensure thread-safe operations and prevent unexpected behavior in complex concurrent environments.

Yes, you can use this to automatically refactor Java code flagged by a SAST tool. It targets potential race condition vulnerabilities in multi-threaded applications and provides deterministic secure code implementations.