Security advisory

{
  "id": "95b507ef85b15e6661861a5631cc7f8d1f584377b060fea3a0454807d946e2dc",
  "url": "https://osv.dev/vulnerability/CVE-2022-0617",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2022-0617",
    "summary": "A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers udf_file_write_iter function for the malicious UDF image. A local user could use this flaw to crash the system. Actual from Linux kernel 4.2-rc1 till 5.17-rc2.",
    "evidence": "osv:CVE-2022-0617",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2022-0617",
      "aliases": [
        "CVE-2022-0617"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "26291c54e111ff6ba87a164d85d4a4e134b7315c"
                },
                {
                  "fixed": "7fc3b7c2981bbd1047916ade327beccb90994eee"
                },
                {
                  "fixed": "ea8569194b43f0f01f0a84c689388542c7254a1f"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "Linux kernel 5.17-rc2"
                      },
                      {
                        "last_affected": "Linux kernel 5.17-rc2"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  },
                  {
                    "range": [
                      {
                        "fixed": "7fc3b7c2981bbd1047916ade327beccb90994eee"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "ea8569194b43f0f01f0a84c689388542c7254a1f"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "Linux kernel 5.17-rc2"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-0617.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:26.449390863Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7fc3b7c2981bbd1047916ade327beccb90994eee",
        "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ea8569194b43f0f01f0a84c689388542c7254a1f",
        "https://lore.kernel.org/lkml/20220114172329.ygzry5rlz64ua2nr%40quack3.lan/T/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0617.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-0617",
        "https://www.debian.org/security/2022/dsa-5095",
        "https://www.debian.org/security/2022/dsa-5096",
        "https://lists.debian.org/debian-lts-announce/2022/03/msg00011.html",
        "https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-476"
        ],
        "cna_assigner": "redhat",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0617.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-0617",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 492826,
  "published_at": "2022-02-16T16:38:03+00:00"
}