Update linux-whatsnew.md for 2412-2 release

Author: Ananta17

defender-endpoint/linux-whatsnew.md

@@ -42,6 +42,20 @@ This article is updated frequently to let you know what's new in the latest rele
 > If you have any concerns or need assistance during this transition, contact support.
 
 ## Releases for Defender for Endpoint on Linux
+### Feb-2025 Build: 101.24122.0008 | Release version: 20.124112.0008.0
+
+| Build:             | **101.24122.0008**    |
+| -------- | -------- |
+|Released:| February 19, 2025|
+| Released:          | **February 19, 2025** |
+| Published:         | **February 19, 2025** |
+| Release version:   | **30.124122.0008.0** |
+| Engine version:    | **1.1.24090.13**        |
+| Signature version: | **1.421.226.0**      |
+
+#### What's new
+- Modified the offline definition update logic to first attempt downloading definitions without proxy and then retry with proxy.
+- Other stability improvements and bug fixes
 
 ### Feb-2025 Build: 101.24112.0003 | Release version: 30.124112.0003.0