{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "80808e431e1ef25856457de82ce141bed6a6313a"
            },
            {
              "fixed": "140b63cb46f2855ac4ec8fba2f1e974a9c2974e8"
            },
            {
              "fixed": "2422eaed0925973c0f318c94eb13e76f14c7381e"
            },
            {
              "fixed": "684a1f9ee2325437ae18ac5371884e4c6a25ae73"
            },
            {
              "fixed": "ab77c8bc30269bee15d917059a66bea48909f5f0"
            },
            {
              "fixed": "bc3bb9f40da8e53896abc2d29c6d0c6686fe4ab9"
            },
            {
              "fixed": "741e6024e31587b0c021b6616a9e428a4ea0b64a"
            },
            {
              "fixed": "76083fb80f5a38ac13326b2d810f66bd07771eea"
            },
            {
              "fixed": "0a120d96166301d7a95be75b52f843837dbd1219"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.1.0"
            },
            {
              "fixed": "5.10.258"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.11.0"
            },
            {
              "fixed": "5.15.209"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "5.16.0"
            },
            {
              "fixed": "6.1.175"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.2.0"
            },
            {
              "fixed": "6.6.140"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.7.0"
            },
            {
              "fixed": "6.12.88"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.30"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.19.0"
            },
            {
              "fixed": "7.0.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45835.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_new_connection_cb()\n\nAdd the same NULL guard already present in\nl2cap_sock_resume_cb() and l2cap_sock_ready_cb().",
  "id": "CVE-2026-45835",
  "modified": "2026-07-15T01:49:16.439843504Z",
  "published": "2026-05-26T16:14:12.195Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0a120d96166301d7a95be75b52f843837dbd1219"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/140b63cb46f2855ac4ec8fba2f1e974a9c2974e8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2422eaed0925973c0f318c94eb13e76f14c7381e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/684a1f9ee2325437ae18ac5371884e4c6a25ae73"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/741e6024e31587b0c021b6616a9e428a4ea0b64a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/76083fb80f5a38ac13326b2d810f66bd07771eea"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ab77c8bc30269bee15d917059a66bea48909f5f0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bc3bb9f40da8e53896abc2d29c6d0c6686fe4ab9"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45835.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45835"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "summary": "Bluetooth: L2CAP: Fix null-ptr-deref in l2cap_sock_new_connection_cb()"
}