Mesa 25.1.3 Released: Critical Fix for AMD RDNA4 GPU Stability Issues

 

Mesa 25.1.3 fixes a critical regression affecting AMD RDNA4 GPUs, resolving crashes in RADV & RadeonSI drivers. Learn about the patch, firmware compatibility, and why upgrading is essential for stability.

Emergency Update Addresses RDNA4 GPU Crashes

Earlier this week, Mesa 25.1.2 was released as the latest stable version of the open-source OpenGL and Vulkan drivers. However, a critical bug affecting AMD Radeon RX 9000 series (RDNA4) GPUs forced an emergency patch—Mesa 25.1.3.

The issue stemmed from a HiZ GPU hang mitigation in Mesa 25.1.2, where an increased timeout inadvertently caused severe instability on RDNA4-based graphics cards. Valve’s Samuel Pitoiset identified the regression, prompting today’s urgent update.

What Went Wrong?

• A firmware-level incompatibility triggered crashes on RDNA4 GPUs.

• The UPDATE_DB_SUMMARIZER_TIMEOUT packet was incorrectly emitted on GFX12 (RDNA4) hardware.

• Not all PPP firmware versions supported this adjustment, leading to instant crashes.

Multiple users reported instability after upgrading to Mesa 25.1.2, making this a high-priority fix for Linux gamers and professionals relying on AMD’s latest architecture.

Key Fixes in Mesa 25.1.3

The new update introduces a firmware compatibility check, ensuring the timeout adjustment only applies to supported configurations. Key improvements include:

✅ Stability restored for RDNA4 GPUs
✅ Proper handling of UPDATE_DB_SUMMARIZER_TIMEOUT on GFX12
✅ Prevents crashes in RADV & RadeonSI drivers

Who Should Upgrade?

If you own an AMD RDNA4 GPU (RX 9000 series), upgrading to Mesa 25.1.3 is mandatory to avoid instability. This affects:

• Linux gamers using Vulkan (RADV)

• Developers leveraging OpenGL (RadeonSI)

• Workstations relying on AMD’s latest graphics architecture

Why This Matters for High-Performance Computing

AMD’s RDNA4 GPUs are critical for:

• AI/ML workloads

• Next-gen gaming on Linux

• Professional 3D rendering

A driver-level crash could disrupt workflows, making this patch essential for power users.

Final Thoughts: Should You Upgrade Immediately?

If you’re using an RDNA4 GPU, yes—Mesa 25.1.3 is a must-install. The patch resolves a critical regression, ensuring stability for high-end AMD graphics cards.

For other users, Mesa 25.1.3 remains a recommended update for optimal OpenGL/Vulkan performance.

🔗 Download Mesa 25.1.3