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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-98784

drm/amdgpu/gfx6: fix firmware leak on teardown

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Status
Published
Published
Updated
Assigning organization
Linux

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)

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 2cd46ad22383ab8372b86cdb5257589496099412 to < 59bdbbb70be95100aab3a3a3f4017861c0bbef8caffected
  • 2cd46ad22383ab8372b86cdb5257589496099412 to < 18b7d69dabb61551d3a45be6300b0e6e6b04d02caffected
  • 2cd46ad22383ab8372b86cdb5257589496099412 to < bf3a59afc6e57957eb66ab3a86e24e2ad8b8e8d8affected
  • 2cd46ad22383ab8372b86cdb5257589496099412 to < 2aee72150b0ea92804f0f2799efb129f10e46e8daffected
  • 2cd46ad22383ab8372b86cdb5257589496099412 to < 3a86ebf6aa8b0a845e6188daaa6f530fe67ff00eaffected
  • 2cd46ad22383ab8372b86cdb5257589496099412 to < 652f631e2e3a8d3b11ad72dd0b8e59b5183de0d9affected
  • 2cd46ad22383ab8372b86cdb5257589496099412 to < 4b70c6b34912ca0b4066f56fd627d785dfbfe1faaffected
  • 2cd46ad22383ab8372b86cdb5257589496099412 to < cc172e177795c5f87bc2d71768d077e1c10633e8affected

Linux Linux

Default version status: affected

  • 4.9affected
  • 0 to < 4.9unaffected
  • 5.10.273 to ≤ 5.10.*unaffected
  • 5.15.224 to ≤ 5.15.*unaffected
  • 6.1.191 to ≤ 6.1.*unaffected
  • 6.6.160 to ≤ 6.6.*unaffected
  • 6.12.113 to ≤ 6.12.*unaffected
  • 6.18.56 to ≤ 6.18.*unaffected
  • 7.2.10 to ≤ 7.2.*unaffected
  • 7.3 to ≤ *unaffected

References