{
  "fix": "RLSA-2021:4222",
  "url": "https://patchblox.com/security/fix/linux/rlsa-2021-4222",
  "summary": "RLSA-2021:4222, released November 9, 2021, fixes 1 CVE across 16 products. None of them is reported as exploited. Patch Radar priority: Routine.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 16 packages",
  "released": "2021-11-09T08:46:34Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes CVE-2021-3602",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00327,
  "maxCvss": 6.5,
  "vendorAdvisory": "https://errata.rockylinux.org/RLSA-2021:4222",
  "appliesTo": [
    {
      "product": "buildah",
      "productUrl": "https://patchblox.com/security/product/linux/buildah",
      "release": "rocky 8",
      "fixedVersion": "0:1.19.9-1.module\u002Bel8.5.0\u002B709\u002B440d5e7e",
      "supported": true
    },
    {
      "product": "cockpit-podman",
      "productUrl": "https://patchblox.com/security/product/linux/cockpit-podman",
      "release": "rocky 8",
      "fixedVersion": "0:29-2.module\u002Bel8.7.0\u002B1076\u002B9b1c11c1",
      "supported": true
    },
    {
      "product": "conmon",
      "productUrl": "https://patchblox.com/security/product/linux/conmon",
      "release": "rocky 8",
      "fixedVersion": "2:2.0.26-1.module\u002Bel8.4.0\u002B558\u002B7340b765",
      "supported": true
    },
    {
      "product": "container-selinux",
      "productUrl": "https://patchblox.com/security/product/linux/container-selinux",
      "release": "rocky 8",
      "fixedVersion": "2:2.167.0-1.module\u002Bel8.4.0\u002B653\u002Bad26b47d",
      "supported": true
    },
    {
      "product": "containernetworking-plugins",
      "productUrl": "https://patchblox.com/security/product/linux/containernetworking-plugins",
      "release": "rocky 8",
      "fixedVersion": "0:0.9.1-1.module\u002Bel8.7.0\u002B1076\u002B9b1c11c1",
      "supported": true
    },
    {
      "product": "criu",
      "productUrl": "https://patchblox.com/security/product/linux/criu",
      "release": "rocky 8",
      "fixedVersion": "0:3.15-1.module\u002Bel8.7.0\u002B1076\u002B9b1c11c1",
      "supported": true
    },
    {
      "product": "crun",
      "productUrl": "https://patchblox.com/security/product/linux/crun",
      "release": "rocky 8",
      "fixedVersion": "0:0.18-2.module\u002Bel8.4.0\u002B556\u002B40122d08",
      "supported": true
    },
    {
      "product": "fuse-overlayfs",
      "productUrl": "https://patchblox.com/security/product/linux/fuse-overlayfs",
      "release": "rocky 8",
      "fixedVersion": "0:1.4.0-2.module\u002Bel8.7.0\u002B1076\u002B9b1c11c1",
      "supported": true
    },
    {
      "product": "libslirp",
      "productUrl": "https://patchblox.com/security/product/linux/libslirp",
      "release": "rocky 8",
      "fixedVersion": "0:4.3.1-1.module\u002Bel8.7.0\u002B1076\u002B9b1c11c1",
      "supported": true
    },
    {
      "product": "oci-seccomp-bpf-hook",
      "productUrl": "https://patchblox.com/security/product/linux/oci-seccomp-bpf-hook",
      "release": "rocky 8",
      "fixedVersion": "0:1.2.0-3.module\u002Bel8.7.0\u002B1076\u002B9b1c11c1",
      "supported": true
    },
    {
      "product": "podman",
      "productUrl": "https://patchblox.com/security/product/linux/podman",
      "release": "rocky 8",
      "fixedVersion": "0:3.0.1-6.module\u002Bel8.4.0\u002B558\u002B7340b765",
      "supported": true
    },
    {
      "product": "runc",
      "productUrl": "https://patchblox.com/security/product/linux/runc",
      "release": "rocky 8",
      "fixedVersion": "0:1.0.0-72.rc92.module\u002Bel8.5.0\u002B661\u002Bc0df01f6",
      "supported": true
    },
    {
      "product": "skopeo",
      "productUrl": "https://patchblox.com/security/product/linux/skopeo",
      "release": "rocky 8",
      "fixedVersion": "1:1.2.2-10.module\u002Bel8.4.0\u002B556\u002B40122d08",
      "supported": true
    },
    {
      "product": "slirp4netns",
      "productUrl": "https://patchblox.com/security/product/linux/slirp4netns",
      "release": "rocky 8",
      "fixedVersion": "0:1.1.8-1.module\u002Bel8.7.0\u002B1076\u002B9b1c11c1",
      "supported": true
    },
    {
      "product": "toolbox",
      "productUrl": "https://patchblox.com/security/product/linux/toolbox",
      "release": "rocky 8",
      "fixedVersion": "0:0.0.99-1.module\u002Bel8.5.0\u002B709\u002B440d5e7e",
      "supported": true
    },
    {
      "product": "udica",
      "productUrl": "https://patchblox.com/security/product/linux/udica",
      "release": "rocky 8",
      "fixedVersion": "0:0.2.4-1.module\u002Bel8.7.0\u002B1076\u002B9b1c11c1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-3602",
      "url": "https://patchblox.com/security/cve/CVE-2021-3602",
      "title": "containers-common: The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc.\n\nSe...",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 6.5,
      "epss": 0.00327,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}