linux-microvm-6.18-modules — security advisory

{
  "id": "f5615be075d52f862517dae95570195b934974e498fad11f5f507b8f0bb44648",
  "url": "https://osv.dev/vulnerability/CGA-r9p6-m536-vhxm",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-r9p6-m536-vhxm",
    "summary": "CGA-r9p6-m536-vhxm",
    "evidence": "osv:CGA-r9p6-m536-vhxm",
    "products": [
      {
        "name": {
          "value": "linux-microvm-6.18-modules",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CGA-r9p6-m536-vhxm",
      "aliases": [
        "CGA-r9p6-m536-vhxm"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "linux-microvm-6.18-modules",
            "purl": "pkg:apk/chainguard/linux-microvm-6.18-modules?arch=aarch64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-r9p6-m536-vhxm.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "linux-microvm-6.18-modules",
                "component_purl": "pkg:apk/linux-microvm-6.18-modules@6.18.56-r0",
                "component_type": "apk",
                "component_version": "6.18.56-r0",
                "component_location": "/.PKGINFO",
                "latest_event_status": "detection",
                "latest_event_timestamp": "2026-10-15T02:06:17Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-15T05:03:54.959653908Z",
      "provider": "osv",
      "upstream": [
        "CVE-2020-16119",
        "GHSA-fgjc-j4q7-m9gg"
      ],
      "references": [
        "https://lore.kernel.org/netdev/20201013171849.236025-1-kleber.souza%40canonical.com/T/",
        "https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html",
        "https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html",
        "https://security.netapp.com/advisory/ntap-20210304-0006/",
        "https://ubuntu.com/USN-4577-1",
        "https://ubuntu.com/USN-4578-1",
        "https://ubuntu.com/USN-4576-1",
        "https://ubuntu.com/USN-4579-1",
        "https://ubuntu.com/USN-4580-1",
        "https://www.debian.org/security/2021/dsa-4978",
        "https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/focal/commit/?id=01872cb896c76cedeabe93a08456976ab55ad695",
        "https://launchpad.net/bugs/1883840"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2020-16119",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 321041,
  "published_at": "2026-10-15T02:06:17+00:00"
}