Debian/ruby-concurrent: critical 9.8
concurrent-ruby is a modern concurrency tools for Ruby. Prior to 1.3.7, Concurrent::ReadWriteLock#release_write_lock does not verify that the calling thread acquired the write lock. Any thread with ac
Action: Upgrade ruby-concurrent to 1.3.7-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.3.7-1 | - |
Fixed versions
| 1.3.7-1 |
Sources
- osv: DEBIAN-CVE-2026-54906#Debian:14/ruby-concurrent
- https://security-tracker.debian.org/tracker/CVE-2026-54906
published · modified · JSON