CVE-2026-98784

CVE-2026-98784

published October 18, 2026

CVSS
—
EPSS
0%
Percentile
5.7
In the wild
Unconfirmed
What it is

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)

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00168 · 5.7th percentile
Published
2026-10-18T20:17Z
References (5)
https://git.kernel.org/stable/c/2aee72150b0ea92804f0f2799efb129f10e46e8d · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3a86ebf6aa8b0a845e6188daaa6f530fe67ff00e · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4b70c6b34912ca0b4066f56fd627d785dfbfe1fa · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/652f631e2e3a8d3b11ad72dd0b8e59b5183de0d9 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cc172e177795c5f87bc2d71768d077e1c10633e8 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 20 OCT 03:34Z
    EPSS moved — → 0%
    epss
  • 18 OCT 15:48Z
    drm/amdgpu/gfx6: fix firmware leak on teardown
    cvelistv5
  • 18 OCT 15:48Z
    drm/amdgpu/gfx6: fix firmware leak on teardown
    cvelistv5