{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0a33b11d26c6b7e975b54d469a739ffac29f67ab"
            },
            {
              "fixed": "967a179463d3227dfaf9200fd654c1f5a26a11e8"
            },
            {
              "fixed": "6760f5cb12d2366ddd58a2d8637f7583d73f596b"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6.5.0"
            },
            {
              "fixed": "7.2.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/89xxx/CVE-2026-89827.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: avoid force-completing uninitialized UVD rings\n\nuvd_v7_0_sw_init() does not initialize the UVD decode ring for an\nSR-IOV VF. However, amdgpu_uvd_resume() unconditionally force-completes\nthe decode ring when restoring its fence sequence.\n\nSkip fence completion when the fence driver is not initialized.",
  "id": "CVE-2026-89827",
  "modified": "2026-09-18T03:30:33.856238765Z",
  "published": "2026-09-16T10:30:59.419Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6760f5cb12d2366ddd58a2d8637f7583d73f596b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/967a179463d3227dfaf9200fd654c1f5a26a11e8"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/89xxx/CVE-2026-89827.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-89827"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.9.0",
  "summary": "drm/amdgpu: avoid force-completing uninitialized UVD rings"
}