{
  "published": "2026-01-05T15:27:53Z",
  "modified": "2026-01-14T17:55:35Z",
  "schema_version": "1.7.5",
  "id": "CGA-w362-c8ch-6895",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "upstream": [
    "CVE-2021-3864",
    "GHSA-9682-f2fr-3h46"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/all/20211221021744.864115-1-longman%40redhat.com/"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/all/20211226150310.GA992%401wt.eu/"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/lkml/20211228170910.623156-1-wander%40redhat.com/"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/security/cve/CVE-2021-3864"
    },
    {
      "type": "ADVISORY",
      "url": "https://security-tracker.debian.org/tracker/CVE-2021-3864"
    },
    {
      "type": "FIX",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2015046"
    },
    {
      "type": "EVIDENCE",
      "url": "https://www.openwall.com/lists/oss-security/2021/10/20/2"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "linux-azure-generic",
        "purl": "pkg:apk/chainguard/linux-azure-generic?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.18.5-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "linux-kernel",
            "component_version": "6.18.3-r0-azure-generic",
            "component_type": "linux-kernel",
            "component_location": "/boot/vmlinuz-6.18.3-r0-azure-generic",
            "component_purl": "pkg:generic/linux-kernel/linux-kernel@6.18.3-r0-azure-generic",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-01-14T17:55:35Z"
          }
        ]
      }
    }
  ]
}