Security advisory

{
  "id": "fa453c89980feae7c4de2591a0cbb5d080f7374a973f37a74486cb88557136fe",
  "url": "https://osv.dev/vulnerability/CVE-2022-0850",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2022-0850",
    "summary": "A vulnerability was found in linux kernel, where an information leak occurs via ext4_extent_header to userspace.",
    "evidence": "osv:CVE-2022-0850",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2022-0850",
      "aliases": [
        "A-245406696",
        "ASB-A-245406696",
        "CVE-2022-0850"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "e73f0f0ee7541171d89f2e2491130c7771ba58d3"
                },
                {
                  "fixed": "ce3aba43599f0b50adbebff133df8d08a3d5fffe"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "Fixed in kernel v5.14 rc1"
                      },
                      {
                        "last_affected": "Fixed in kernel v5.14 rc1"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "fixed": "ce3aba43599f0b50adbebff133df8d08a3d5fffe"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "Fixed in kernel v5.14 rc1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-0850.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:20.741683384Z",
      "provider": "osv",
      "references": [
        "https://access.redhat.com/security/cve/CVE-2022-0850",
        "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ce3aba43599f0b50adbebff133df8d08a3d5fffe",
        "https://syzkaller.appspot.com/bug?id=78e9ad0e6952a3ca16e8234724b2fa92d041b9b8",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0850.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-0850",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2060606"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-200"
        ],
        "cna_assigner": "redhat",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0850.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-0850",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 487109,
  "published_at": "2022-08-29T14:03:05+00:00"
}