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Not yet scoredPublished Sep 16, 2026

CVE-2026-89827drm/amdgpu: avoid force-completing uninitialized UVD rings

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: avoid force-completing uninitialized UVD rings uvd_v7_0_sw_init() does not initialize the UVD decode ring for an SR-IOV VF. However, amdgpu_uvd_resume() unconditionally force-completes the decode ring when restoring its fence sequence. Skip fence completion when the fence driver is not initialized.

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 21, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Linux Linux
linux:linux (from the name)
from 0a33b11d26c6b7e975b54d469a739ffac29f67ab before 668cfb8ab3e22c10fe74307aac86b3cf456d6923; from 0a33b11d26c6b7e975b54d469a739ffac29f67ab before 863f08c485fbb51b6443681893e4044c7cb6cd51; from 0a33b11d26c6b7e975b54d469a739ffac29f67ab before dc136795f9997adc8d3219f40e8e3afa7df7183f; from 0a33b11d26c6b7e975b54d469a739ffac29f67ab before 967a179463d3227dfaf9200fd654c1f5a26a11e8; from 0a33b11d26c6b7e975b54d469a739ffac29f67ab before 6760f5cb12d2366ddd58a2d8637f7583d73f596b
CNA record

References

References

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.

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