pkg:Debian/ruby-concurrent
3 total CVEs
✅ Check your installed version
All known vulnerabilities
—CVE-2026-54906Concurrent Ruby: ReadWriteLock allows wrong-thread write release and stray read-release counter corruption from 0
—CVE-2026-54905Concurrent Ruby: `ReentrantReadWriteLock` read-count overflow grants a write lock without exclusivity from 0
—CVE-2026-54904Concurrent Ruby : `AtomicReference#update` livelocks when the stored value is `Float::NAN` from 0