Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 2aee72150b0ea92804f0f2799efb129f10e46e8d; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 3a86ebf6aa8b0a845e6188daaa6f530fe67ff00e; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 652f631e2e3a8d3b11ad72dd0b8e59b5183de0d9; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 4b70c6b34912ca0b4066f56fd627d785dfbfe1fa; affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before cc172e177795c5f87bc2d71768d077e1c10633e8; affected 0 before 6.6.160; affected 0 before 6.12.113; affected 0 before 6.18.56; affected 0 before 7.2.10 |
| Linux / Linux | unaffected 6.6.160 through 6.6.*; unaffected 6.12.113 through 6.12.*; unaffected 6.18.56 through 6.18.*; unaffected 7.2.10 through 7.2.*; unaffected 7.3 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/2aee72150b0ea92804f0f2799efb129f10e46e8d
- 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