Security advisory

{
  "id": "4f96b71bb671bc4bdd56a4f60523b451755cc72d98068abe533c1473cf9d5dc6",
  "url": "https://osv.dev/vulnerability/CVE-2022-2078",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2022-2078",
    "summary": "A vulnerability was found in the Linux kernel's nft_set_desc_concat_parse() function .This flaw allows an attacker to trigger a buffer overflow via nft_set_desc_concat_parse() , causing a denial of service and possibly to run code.",
    "evidence": "osv:CVE-2022-2078",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2022-2078",
      "aliases": [
        "CVE-2022-2078"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "f2906aa863381afb0015a9eb7fefad885d4e5a56"
                },
                {
                  "last_affected": "f2906aa863381afb0015a9eb7fefad885d4e5a56"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "kernel 5.19 rc1"
                      },
                      {
                        "last_affected": "kernel 5.19 rc1"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandaloneSingleVersion"
                  }
                ]
              }
            }
          ],
          "versions": [
            "kernel 5.19 rc1",
            "v5.19-rc1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-2078.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:42.066388644Z",
      "provider": "osv",
      "references": [
        "https://cert-portal.siemens.com/productcert/html/ssa-794697.html",
        "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/net/netfilter/nf_tables_api.c?id=fecf31ee395b0295f2d7260aa29946b7605f7c85",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2078.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-2078",
        "https://www.debian.org/security/2022/dsa-5161",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2096178"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-121"
        ],
        "cna_assigner": "redhat",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2078.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-2078",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 509404,
  "published_at": "2022-06-30T00:00:00+00:00"
}