{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "6bc235a2e24a5ef677daee3fd4f74f6cd643e23c"
            },
            {
              "fixed": "a7934d7202a39c3160aa30521c382c7b744ae4a2"
            },
            {
              "fixed": "a8b3b3d730acea1640bc89465f2832cf06a1e13a"
            },
            {
              "fixed": "687d26d43a5aaf44323ce7d601cf242bb87e9559"
            },
            {
              "fixed": "939e3d17b843b0bae70467fef4481069d73c8520"
            },
            {
              "fixed": "3cec135415a89723e2d38e1c8cc5098203355965"
            },
            {
              "fixed": "a41d3d9202e951995cfac6248c565423079c71fa"
            },
            {
              "fixed": "af83e92c329f11139d5eea2b5b7b83c26c3f67e7"
            },
            {
              "fixed": "7a875c09899ba0404844abfd8f0d54cdc481c151"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.6.37"
            },
            {
              "fixed": "5.10.253"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.203"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.167"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.130"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.78"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.19"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "6.19.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43430.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: yurex: fix race in probe\n\nThe bbu member of the descriptor must be set to the value\nstanding for uninitialized values before the URB whose\ncompletion handler sets bbu is submitted. Otherwise there is\na window during which probing can overwrite already retrieved\ndata.",
  "id": "CVE-2026-43430",
  "modified": "2026-07-15T01:48:50.212842409Z",
  "published": "2026-05-08T14:22:02.458Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3cec135415a89723e2d38e1c8cc5098203355965"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/687d26d43a5aaf44323ce7d601cf242bb87e9559"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7a875c09899ba0404844abfd8f0d54cdc481c151"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/939e3d17b843b0bae70467fef4481069d73c8520"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a41d3d9202e951995cfac6248c565423079c71fa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a7934d7202a39c3160aa30521c382c7b744ae4a2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a8b3b3d730acea1640bc89465f2832cf06a1e13a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/af83e92c329f11139d5eea2b5b7b83c26c3f67e7"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43430.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43430"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "summary": "usb: yurex: fix race in probe"
}