dnsmasq: Fix of 5 CVEs

{
  "id": "e52d46ec1ff3484757552601efbb619bb8d0239626086e9bdaf18dfd4076efe4",
  "url": "https://osv.dev/vulnerability/CLSA-2026-1792817408",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "dnsmasq: Fix of 5 CVEs",
    "summary": "- Build for rhel7els, oraclelinux7els and cloudlinux7els: they get the existing fixes for CVE-2022-0934, CVE-2023-28450, CVE-2026-4890, CVE-2026-4891 and CVE-2026-4892 - Bump release to sort above Oracle Linux 7 dnsmasq-2.76-17.0.3.el7_9.3",
    "evidence": "osv:CLSA-2026-1792817408",
    "products": [
      {
        "name": {
          "value": "dnsmasq",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.76-17.0.3.el7_9.99.tuxcare.els5",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "dnsmasq-utils",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "2.76-17.0.3.el7_9.99.tuxcare.els5",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1792817408",
      "aliases": [
        "CLSA-2026-1792817408"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.76-17.0.3.el7_9.99.tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "dnsmasq",
            "purl": "pkg:rpm/tuxcare/dnsmasq?distro=rhel-7",
            "ecosystem": "TuxCare:RHEL:7"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1792817408.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "2.76-17.0.3.el7_9.99.tuxcare.els5"
                }
              ]
            }
          ],
          "package": {
            "name": "dnsmasq-utils",
            "purl": "pkg:rpm/tuxcare/dnsmasq-utils?distro=rhel-7",
            "ecosystem": "TuxCare:RHEL:7"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1792817408.json"
          }
        }
      ],
      "modified": "2026-10-26T09:32:01.321357103Z",
      "provider": "osv",
      "upstream": [
        "CVE-2022-0934",
        "CVE-2023-28450",
        "CVE-2026-4890",
        "CVE-2026-4891",
        "CVE-2026-4892"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/rhel7els/CLSA-2026-1792817408.html",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-0934",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-28450",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-4890",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-4891",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-4892"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2022-0934",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-28450",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-4890",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-4891",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-4892",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 449375,
  "published_at": "2026-10-24T04:50:22+00:00"
}