jboss-xnio: A flaw was found in XNIO, specifically in the notifyReadClosed method
CVE-2022-0084 is fixed in jboss-xnio on 1 platform, first by DEBIAN-CVE-2022-0084, released August 26, 2022. It is not reported as exploited. Patch Radar priority: High.
A flaw was found in XNIO, specifically in the notifyReadClosed method. The issue revealed this method was logging a message to another expected end. This flaw allows an attacker to send flawed requests to a server, possibly causing log contention-related performance concerns or an unwanted disk fill-up.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| jboss-xnio · Debian 12.15 (bookworm) | 3.8.7-2 | DEBIAN-CVE-2022-0084 | Aug 26, 2022 |
| jboss-xnio · Debian 13.5 (trixie) | 3.8.7-2 | DEBIAN-CVE-2022-0084 | Aug 26, 2022 |
| jboss-xnio · Debian 14 | 3.8.7-2 | DEBIAN-CVE-2022-0084 | Aug 26, 2022 |
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