{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "539fec78edb4e084e7c532affc56cc42d4ceea4b"
            },
            {
              "fixed": "654ef9c33e138ede6734ac286282df9faf83cd11"
            },
            {
              "fixed": "fb5cb4913ce333cc4647722e8c2b8378e12f2464"
            },
            {
              "fixed": "85bb534ff12aab6916058897b39c748940a7a4c6"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.17.0"
            },
            {
              "fixed": "6.18.33"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.0.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53118.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nvdpa: use generic driver_override infrastructure\n\nWhen a driver is probed through __driver_attach(), the bus' match()\ncallback is called without the device lock held, thus accessing the\ndriver_override field without a lock, which can cause a UAF.\n\nFix this by using the driver-core driver_override infrastructure taking\ncare of proper locking internally.\n\nNote that calling match() from __driver_attach() without the device lock\nheld is intentional. [1]",
  "id": "CVE-2026-53118",
  "modified": "2026-07-08T05:38:46.313516677Z",
  "published": "2026-06-24T16:30:49.308Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/654ef9c33e138ede6734ac286282df9faf83cd11"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/85bb534ff12aab6916058897b39c748940a7a4c6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fb5cb4913ce333cc4647722e8c2b8378e12f2464"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53118.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53118"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "vdpa: use generic driver_override infrastructure"
}