{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "e0c6ce8424095c2da32a063d3fc027494c689817"
            },
            {
              "fixed": "ac8316c896c79f32c1d0a38cb41fd2b14cf8112e"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "cd5106c77d6d6828aa82449f01f4eb436d602a21"
            },
            {
              "fixed": "ed929d40963073f23cfb50219ccbcc6e0c3ea641"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "373d55a47dc662e5e30d12ad5d334312f757c1f1"
            },
            {
              "fixed": "0944b20e9dfa2917bd70eb5b301cbb67fe54a718"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "f65d85bc1ffd8a2c194bb2cd65e35ed3648ddd59"
            },
            {
              "fixed": "bb6b50f709c5a01906ff72a07fdc070bb3357188"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "90b72189de2cddacb26250579da0510b29a8b82b"
            },
            {
              "fixed": "ee52da0dd83ebcd89ecbbe2660c57b15a25489f2"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "984836621aad98802d92c4a3047114cf518074c8"
            },
            {
              "fixed": "6c3e413919a12627d04a31a4a5fccb9fc129bb02"
            },
            {
              "fixed": "bbcd6dd8e9f264440eaf6167382bf404911c1c46"
            },
            {
              "fixed": "706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "d0cde3911cf24e1bcdd4caa1d1b9ef57589db5a1"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "5.10.231"
            },
            {
              "fixed": "5.10.258"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "5.15.174"
            },
            {
              "fixed": "5.15.209"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "6.1.120"
            },
            {
              "fixed": "6.1.175"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "6.6.66"
            },
            {
              "fixed": "6.6.140"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "6.12.5"
            },
            {
              "fixed": "6.12.90"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "5.4.287"
            },
            {
              "fixed": "5.5"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Linux",
        "name": "Kernel"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "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": "6.12.90"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "events": [
            {
              "introduced": "6.13.0"
            },
            {
              "fixed": "6.18.32"
            },
            {
              "fixed": "7.0.9"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46219.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nspi: mpc52xx: fix use-after-free on unbind\n\nThe state machine work is scheduled by the interrupt handler and\ntherefore needs to be cancelled after disabling interrupts to avoid a\npotential use-after-free.",
  "id": "CVE-2026-46219",
  "modified": "2026-07-15T01:49:16.325496454Z",
  "published": "2026-05-28T09:40:35.297Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0944b20e9dfa2917bd70eb5b301cbb67fe54a718"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6c3e413919a12627d04a31a4a5fccb9fc129bb02"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/706b3dc2ac7a998c55e14b3fd2e8f934c367e6e0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ac8316c896c79f32c1d0a38cb41fd2b14cf8112e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bb6b50f709c5a01906ff72a07fdc070bb3357188"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bbcd6dd8e9f264440eaf6167382bf404911c1c46"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ed929d40963073f23cfb50219ccbcc6e0c3ea641"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ee52da0dd83ebcd89ecbbe2660c57b15a25489f2"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46219.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-46219"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.8.0",
  "summary": "spi: mpc52xx: fix use-after-free on unbind"
}