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[Security] 8.17.8 release notes #6890

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[Security] 8.17.8 release notes
natasha-moore-elastic Jun 18, 2025
d0d8806
Adds Defend RNs
natasha-moore-elastic Jun 18, 2025
a3d310b
fixes link
natasha-moore-elastic Jun 18, 2025
154521f
Apply suggestions from code review
natasha-moore-elastic Jun 18, 2025
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1 change: 1 addition & 0 deletions docs/release-notes.asciidoc
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Expand Up @@ -6,6 +6,7 @@ This section summarizes the changes in each release.
* <<release-notes-8.18.2, {elastic-sec} version 8.18.2>>
* <<release-notes-8.18.1, {elastic-sec} version 8.18.1>>
* <<release-notes-8.18.0, {elastic-sec} version 8.18.0>>
* <<release-notes-8.17.8, {elastic-sec} version 8.17.8>>
* <<release-notes-8.17.7, {elastic-sec} version 8.17.7>>
* <<release-notes-8.17.6, {elastic-sec} version 8.17.6>>
* <<release-notes-8.17.5, {elastic-sec} version 8.17.5>>
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20 changes: 20 additions & 0 deletions docs/release-notes/8.17.asciidoc
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@@ -1,6 +1,26 @@
[[release-notes-header-8.17.0]]
== 8.17

[discrete]
[[release-notes-8.17.8]]
=== 8.17.8

[discrete]
[[enhancements-8.17.8]]
==== Enhancements
* Improves the performance of {elastic-defend}'s WFP network driver in high-load environments that maintain a large number of concurrent and/or short-lived network connections.

[discrete]
[[bug-fixes-8.17.8]]
==== Fixes
* Fixes cell actions not working when opening a Timeline from specific rules ({kibana-pull}223297[#223297]).
* Fixes rule filters display issues ({kibana-pull}222963[#222963]).
* Fixes banner title in event preview ({kibana-pull}222266[#222266]).
* Fixes model {bedrock} on preconfigured connectors ({kibana-pull}221411[#221411]).
* Fixes an issue in {elastic-defend}'s networking kernel driver that can manifest as a `DPC_WATCHDOG_VIOLATION` https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/bug-checks--blue-screens-[bugcheck] in high-load environments that maintain a large number of concurrent and/or short-lived network connections.
* Removes potentially confusing {elastic-defend} error messages.
* Fixes an edge case in {elastic-defend}'s `call_stack_final_user_module` and `call_stack_final_hook_module` logic.
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Suggested change
* Fixes an edge case in {elastic-defend}'s `call_stack_final_user_module` and `call_stack_final_hook_module` logic.
* Fixes an edge case in {elastic-defend}'s `call_stack_final_user_module` and `call_stack_final_hook_module` logic.
* Fixes an issue where {elastic-defend} Linux network events would have source and destination byte counts swapped.
* Fixes a memory growth bug in {elastic-defend} for Linux when both "Collect session data" and "Capture terminal output" are enabled.

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@nicholasberlin LGTY?


[discrete]
[[release-notes-8.17.7]]
=== 8.17.7
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