CVEvulnerability
CVE-2026-98784
- Status
- Received
- Published
- 2026-10-18
- Last modified
- 2026-10-26
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/gfx6: fix firmware leak on teardown
The firmware requested in gfx_v6_0_init_microcode() is not released
when the GFX block is torn down, leaking the firmware resources.
Add gfx_v6_0_free_microcode() and call it from gfx_v6_0_sw_fini()
to release the PFP, ME, CE and RLC firmware.
(cherry picked from commit 386e81346f95ab0be5a82c5535de932e7a456924)
References
- https://git.kernel.org/stable/c/2aee72150b0ea92804f0f2799efb129f10e46e8d git.kernel.org
- https://git.kernel.org/stable/c/3a86ebf6aa8b0a845e6188daaa6f530fe67ff00e git.kernel.org
- https://git.kernel.org/stable/c/4b70c6b34912ca0b4066f56fd627d785dfbfe1fa git.kernel.org
- https://git.kernel.org/stable/c/652f631e2e3a8d3b11ad72dd0b8e59b5183de0d9 git.kernel.org
- https://git.kernel.org/stable/c/cc172e177795c5f87bc2d71768d077e1c10633e8 git.kernel.org