Improper resource allocation In io.netty:netty-transport-native-epoll
Description
Netty is an asynchronous, event-driven network application framework. From 4.2.0.Final to 4.2.13.Final , Netty's epoll transport fails to detect and close TCP connections that receive a RST after being half-closed, leading to stale channels that are never cleaned up and, in some code paths, a 100% CPU busy-loop in the event loop thread. This vulnerability is fixed in 4.2.13.Final.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 maven | 4.2.13 | ||
 debian 12 | - | ||
debian 13 | - | ||
debian 14 | - | ||
debian 11 | - | ||
maven | 4.2.13.final |
Aliases
1. 2. 3. 4. 5. 6. 7. 8.
References
1. 2. 3.