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Type: Bug
Resolution: Done
Priority: Blocker
Fix Version/s: 2.3.0.Final, 2.2.18.Final, 2.2.17.SP4, 2.3.0.Alpha2
Affects Version/s: 2.2.17.SP3
Component/s: Core
Labels:
None

Git Pull Request:
https://gitlab.cee.redhat.com/undertow-io/undertow/-/merge_requests/59, https://github.com/undertow-io/undertow/pull/1330, https://github.com/undertow-io/undertow/pull/1329

There is an int overflow in AbstractFramedStreamSinkChannel that can trigger a CPU spinning in the awaitWritable method.

causes

JBEAP-23530 (7.4.z) UNDERTOW-2079 - CPU spinning in AbstractFramedStreamSinkChannel

Closed

is incorporated by

WFCORE-6057 Upgrade Undertow to 2.3.0.Final (CVE-2022-2764)

Closed

WFCORE-5946 Upgrade Undertow to 2.2.18.Final

Closed

Assignee:: Ricardo Martin Camarero

Reporter:: Ricardo Martin Camarero

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Created:: 2022/04/27 3:44 PM

Updated:: 2022/12/09 11:26 AM

Resolved:: 2022/06/09 3:03 PM