CVE-2026-98784drm/amdgpu/gfx6: fix firmware leak on teardown
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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)
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Oct 18, 2026
- First seen by InfoSec Signals
- Oct 18, 2026
Affected products
Linux Linux linux:linux (from the name) | from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 3a86ebf6aa8b0a845e6188daaa6f530fe67ff00e; from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 652f631e2e3a8d3b11ad72dd0b8e59b5183de0d9; from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 4b70c6b34912ca0b4066f56fd627d785dfbfe1fa; from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before cc172e177795c5f87bc2d71768d077e1c10633e8; before 6.12.113; before 6.18.56; before 7.2.10 | CNA record |
References
- https://git.kernel.org/stable/c/3a86ebf6aa8b0a845e6188daaa6f530fe67ff00e
- https://git.kernel.org/stable/c/652f631e2e3a8d3b11ad72dd0b8e59b5183de0d9
- https://git.kernel.org/stable/c/4b70c6b34912ca0b4066f56fd627d785dfbfe1fa
- https://git.kernel.org/stable/c/cc172e177795c5f87bc2d71768d077e1c10633e8
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.