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nvd416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2021-47144
HistoryMar 25, 2024 - 9:15 a.m.

CVE-2021-47144

2024-03-2509:15:08
416baaa9-dc9f-4396-8d5f-8c081fb06d67
web.nvd.nist.gov
2
linux kernel
amdgpu
refcount leak

AI Score

7.4

Confidence

High

EPSS

0

Percentile

15.5%

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/amdgpu: fix refcount leak

[Why]
the gem object rfb->base.obj[0] is get according to num_planes
in amdgpufb_create, but is not put according to num_planes

[How]
put rfb->base.obj[0] in amdgpu_fbdev_destroy according to num_planes

AI Score

7.4

Confidence

High

EPSS

0

Percentile

15.5%