Mesa 25.1.5 brings more bug fixes for Linux graphics drivers

Mesa 25.1.5 is the latest bug-fix release for the current main stable version of open source Linux graphics drivers. Released July 2nd, the focus is on bug-fixes, with new features being saved for the upcoming Mesa 25.2 release.
The noted bug fixes are:
- Confidential issue #13432.
- dzn: dzn_meta_init may return VK_SUCCESS when failing, leading to application crashes.
- brw_nir_lower_cmat produces invalid NIR for OpVariable initializers.
- src/asahi/lib/meson.build:65:52: ERROR: Unknown variable “inc_virtio_vdrm”.
- hasvk_tests: ../src/vulkan/runtime/vk_log.c:40: vk_object_to_device: Assertion `obj->device’ failed.
- radv: android: Why `VkNativeBufferANDROID::handle::numFds` must be 1 in function `radv_image_from_gralloc`.
- Regression: Mesa 25.1.1 causes ground texture flickering in DOTA 2.
- GPU process crash via WebGPU shader – wild-deref in Mesa try_opt_exclusive_scan_to_inclusive.
- mesa:freedreno / cffdump-shadow failure.
Here’s the current release calendar for future updates to Mesa:
Branch
|
Expected date
|
Release
|
Notes
|
---|---|---|---|
25.1
|
2025-07-16
|
25.1.6
|
|
2025-07-30
|
25.1.7
|
||
2025-08-13
|
25.1.8
|
||
2025-08-27
|
25.1.9
|
Last planned 25.1.x release.
|
|
25.2
|
2025-07-16
|
25.2.0-rc1
|
25.2 branchpoint
|
2025-07-23
|
25.2.0-rc2
|
||
2025-07-30
|
25.2.0-rc3
|
||
2025-08-06
|
25.2.0-rc4
|
or 25.2.0 final
|
Source: Mesa