vdpa: use generic driver_override infrastructure

{
  "id": "1715f5be96abf25a4ce52e725939b9cb9b4a64cdf94d66c924a8c84aa8ccc13b",
  "url": "https://osv.dev/vulnerability/CVE-2026-53118",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "vdpa: use generic driver_override infrastructure",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: vdpa: use generic driver_override infrastructure When a driver is probed through __driver_attach(), the bus' match() callback is called without the device lock held, thus accessing the driver_override field without a lock, which can cause a UAF. Fix this by using the driver-core driver_override infrastructure taking care of proper locking internally. Note that calling match() from __driver_attach() without the device lock held is intentional. [1]",
    "evidence": "osv:CVE-2026-53118",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.6.160",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.12.114",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.18.33",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "7.0.10",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2026-53118",
      "aliases": [
        "CVE-2026-53118"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "539fec78edb4e084e7c532affc56cc42d4ceea4b"
                },
                {
                  "fixed": "4005cb89139f7c9af85046b241dcf3fa2e1b3559"
                },
                {
                  "fixed": "4eab1a74a498f0bf19f102f9362e9deef9307aea"
                },
                {
                  "fixed": "654ef9c33e138ede6734ac286282df9faf83cd11"
                },
                {
                  "fixed": "fb5cb4913ce333cc4647722e8c2b8378e12f2464"
                },
                {
                  "fixed": "85bb534ff12aab6916058897b39c748940a7a4c6"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53118.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.17.0"
                },
                {
                  "fixed": "6.6.160"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.7.0"
                },
                {
                  "fixed": "6.12.114"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.13.0"
                },
                {
                  "fixed": "6.18.33"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.19.0"
                },
                {
                  "fixed": "7.0.10"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53118.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:51.151902863Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/4005cb89139f7c9af85046b241dcf3fa2e1b3559",
        "https://git.kernel.org/stable/c/4eab1a74a498f0bf19f102f9362e9deef9307aea",
        "https://git.kernel.org/stable/c/654ef9c33e138ede6734ac286282df9faf83cd11",
        "https://git.kernel.org/stable/c/85bb534ff12aab6916058897b39c748940a7a4c6",
        "https://git.kernel.org/stable/c/fb5cb4913ce333cc4647722e8c2b8378e12f2464",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53118.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-53118",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53118.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-53118",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 519952,
  "published_at": "2026-06-24T16:30:49.308+00:00"
}