WSL2 Kernel 5.15.123.1

Build Information

• Version: 5.15.123.1
• Build Date: 2025-04-04 13:29:31
• Source: Microsoft/[email protected]

Installation

1. Download bzImage
2. Place in C:\Windows\System32\lxss\tools
3. Add to .wslconfig:

[wsl2]
kernel=C:\Windows\System32\lxss\tools\bzImage

WSL2 Kernel 5.15.90.4

v5.15.90.4

feat: add release step

WSL2 Kernel 5.15.90.1

v5.15.90.1

feat: add get_latest_patches.py

WSL2 Kernel 5.15.74.2

Build Information

• Version: 5.15.74.2
• Build Date: 2025-04-03 13:25:23
• Source: Microsoft/[email protected]

Installation

1. Download bzImage
2. Place in C:\Windows\System32\lxss\tools
3. Add to .wslconfig:

[wsl2]
kernel=C:\Windows\System32\lxss\tools\bzImage

WSL2 Kernel 5.15.57.1

Build Information

• Version: 5.15.57.1
• Build Date: $(date -u +'%Y-%m-%d %H:%M:%S')
• Build Flags: LDFLAGS="-z noexecstack -z separate-code"

Important Notes

This build DISABLED BTF to avoid linker errors.
Warnings about executable stack are suppressed but functionally safe.

Installation

1. Download bzImage
2. Place in C:\Windows\System32\lxss\tools
3. Add to .wslconfig:

   [wsl2]
   kernel=C:\\Windows\\System32\\lxss\\tools\\bzImage

WSL2 Kernel 5.10.102.1

WSL2 Kernel 5.10.102.1

Build Information

• Version: 5.10.102.1
• Build Date: 2025-04-03 12:19:51
• Source: Microsoft/[email protected]

Installation

1. Download bzImage
2. Place in C:\Windows\System32\lxss\tools
3. Add to .wslconfig:

[wsl2]
kernel=C:\Windows\System32\lxss\tools\bzImage