Red Hat Security Advisory: Red Hat Virtualization Host security update [ovirt-4.4.6]

{
  "id": "568981e28acb8e12896eb80eb218e64658ad1288b114a972dca4e809a66b1beb",
  "url": "https://osv.dev/vulnerability/RHSA-2021%3A2522",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Red Hat Security Advisory: Red Hat Virtualization Host security update [ovirt-4.4.6]",
    "summary": "Red Hat Security Advisory: Red Hat Virtualization Host security update [ovirt-4.4.6]",
    "evidence": "osv:RHSA-2021:2522",
    "products": [
      {
        "name": {
          "value": "redhat-virtualization-host",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:4.4.6-20210615.0.el8_4",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "redhat-virtualization-host-image-update",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0:4.4.6-20210615.0.el8_4",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "critical",
    "structured": {
      "id": "RHSA-2021:2522",
      "aliases": [
        "RHSA-2021:2522"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:4.4.6-20210615.0.el8_4"
                }
              ]
            }
          ],
          "package": {
            "name": "redhat-virtualization-host",
            "purl": "pkg:rpm/redhat/redhat-virtualization-host",
            "ecosystem": "Red Hat:rhev_hypervisor:4.4::el8"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2021:2522.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0:4.4.6-20210615.0.el8_4"
                }
              ]
            }
          ],
          "package": {
            "name": "redhat-virtualization-host-image-update",
            "purl": "pkg:rpm/redhat/redhat-virtualization-host-image-update",
            "ecosystem": "Red Hat:rhev_hypervisor:4.4::el8"
          },
          "database_specific": {
            "source": "https://security.access.redhat.com/data/osv/RHSA-2021:2522.json"
          }
        }
      ],
      "modified": "2026-10-15T10:01:59Z",
      "provider": "osv",
      "upstream": [
        "CVE-2020-24489",
        "CVE-2021-27219",
        "CVE-2021-3501",
        "CVE-2021-3560"
      ],
      "references": [
        "https://access.redhat.com/errata/RHSA-2021:2522",
        "https://access.redhat.com/security/updates/classification/#important",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1903997",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1929858",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1950136",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1961710",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1962650",
        "https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2522.json",
        "https://access.redhat.com/security/cve/CVE-2020-24489",
        "https://www.cve.org/CVERecord?id=CVE-2020-24489",
        "https://nvd.nist.gov/vuln/detail/CVE-2020-24489",
        "https://access.redhat.com/security/cve/CVE-2021-3501",
        "https://www.cve.org/CVERecord?id=CVE-2021-3501",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-3501",
        "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=04c4f2ee3f68c9a4bf1653d15f1a9a435ae33f7a",
        "https://access.redhat.com/security/cve/CVE-2021-3560",
        "https://www.cve.org/CVERecord?id=CVE-2021-3560",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-3560",
        "https://github.blog/2021-06-10-privilege-escalation-polkit-root-on-linux-with-bug/",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
        "https://access.redhat.com/security/cve/CVE-2021-27219",
        "https://www.cve.org/CVERecord?id=CVE-2021-27219",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-27219"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2020-24489",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-27219",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-3501",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-3560",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 330385,
  "published_at": "2024-09-16T05:59:44+00:00"
}