{
  "document": {
    "aggregate_severity": {
      "text": "Medium"
    },
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
      "text": "TuxCare License Agreement",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://tuxcare.com/contact/",
      "name": "TuxCare",
      "namespace": "https://tuxcare.com/"
    },
    "references": [
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_os/tuxcare9.8esu/vex/2025/cve-2025-64329-els_os-tuxcare9_8esu.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-10-20T14:51:56Z",
      "generator": {
        "date": "2026-10-20T14:51:56Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CVE-2025-64329-ELS_OS-TUXCARE9.8ESU",
      "initial_release_date": "2025-11-07T05:16:00Z",
      "revision_history": [
        {
          "date": "2025-11-07T05:16:00Z",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2026-10-19T20:49:18Z",
          "number": "2",
          "summary": "Official Publication"
        },
        {
          "date": "2026-10-20T02:48:27Z",
          "number": "3",
          "summary": "Update document"
        },
        {
          "date": "2026-10-20T14:51:56Z",
          "number": "4",
          "summary": "Update document"
        }
      ],
      "status": "final",
      "version": "4"
    },
    "title": "Security update on CVE-2025-64329"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "AlmaLinux 9.8",
                "product": {
                  "name": "AlmaLinux 9.8",
                  "product_id": "AlmaLinux-9.8",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:almalinux:almalinux:9.8:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "AlmaLinux"
          }
        ],
        "category": "vendor",
        "name": "AlmaLinux OS Foundation"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Rocky Linux 9.8",
                "product": {
                  "name": "Rocky Linux 9.8",
                  "product_id": "Rocky Linux-9.8",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:resf:rocky_linux:9.8:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Rocky Linux"
          }
        ],
        "category": "vendor",
        "name": "Rocky Linux"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "buildah-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
                "product": {
                  "name": "buildah-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
                  "product_id": "buildah-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/buildah@1.43.3-2.el9_8.tuxcare.els1?arch=aarch64&epoch=2"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
                "product": {
                  "name": "buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
                  "product_id": "buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/buildah-tests@1.43.3-2.el9_8.tuxcare.els1?arch=aarch64&epoch=2"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
                "product": {
                  "name": "skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
                  "product_id": "skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/skopeo-tests@1.22.2-8.el9_8.tuxcare.els1?arch=aarch64&epoch=2"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "skopeo-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
                "product": {
                  "name": "skopeo-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
                  "product_id": "skopeo-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/skopeo@1.22.2-8.el9_8.tuxcare.els1?arch=aarch64&epoch=2"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "buildah-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
                "product": {
                  "name": "buildah-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
                  "product_id": "buildah-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/buildah@1.43.3-2.el9_8.tuxcare.els1?arch=x86_64&epoch=2"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
                "product": {
                  "name": "buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
                  "product_id": "buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/buildah-tests@1.43.3-2.el9_8.tuxcare.els1?arch=x86_64&epoch=2"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
                "product": {
                  "name": "skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
                  "product_id": "skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/skopeo-tests@1.22.2-8.el9_8.tuxcare.els1?arch=x86_64&epoch=2"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "skopeo-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
                "product": {
                  "name": "skopeo-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
                  "product_id": "skopeo-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/tuxcare/skopeo@1.22.2-8.el9_8.tuxcare.els1?arch=x86_64&epoch=2"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "TuxCare"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "buildah-2:1.43.3-2.el9_8.tuxcare.els1.aarch64 as a component of AlmaLinux 9.8",
          "product_id": "AlmaLinux-9.8:buildah-2:1.43.3-2.el9_8.tuxcare.els1.aarch64"
        },
        "product_reference": "buildah-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
        "relates_to_product_reference": "AlmaLinux-9.8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "buildah-2:1.43.3-2.el9_8.tuxcare.els1.x86_64 as a component of AlmaLinux 9.8",
          "product_id": "AlmaLinux-9.8:buildah-2:1.43.3-2.el9_8.tuxcare.els1.x86_64"
        },
        "product_reference": "buildah-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
        "relates_to_product_reference": "AlmaLinux-9.8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.aarch64 as a component of AlmaLinux 9.8",
          "product_id": "AlmaLinux-9.8:buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.aarch64"
        },
        "product_reference": "buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
        "relates_to_product_reference": "AlmaLinux-9.8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.x86_64 as a component of AlmaLinux 9.8",
          "product_id": "AlmaLinux-9.8:buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.x86_64"
        },
        "product_reference": "buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
        "relates_to_product_reference": "AlmaLinux-9.8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "buildah-2:1.43.3-2.el9_8.tuxcare.els1.aarch64 as a component of Rocky Linux 9.8",
          "product_id": "Rocky Linux-9.8:buildah-2:1.43.3-2.el9_8.tuxcare.els1.aarch64"
        },
        "product_reference": "buildah-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
        "relates_to_product_reference": "Rocky Linux-9.8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "buildah-2:1.43.3-2.el9_8.tuxcare.els1.x86_64 as a component of Rocky Linux 9.8",
          "product_id": "Rocky Linux-9.8:buildah-2:1.43.3-2.el9_8.tuxcare.els1.x86_64"
        },
        "product_reference": "buildah-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
        "relates_to_product_reference": "Rocky Linux-9.8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.aarch64 as a component of Rocky Linux 9.8",
          "product_id": "Rocky Linux-9.8:buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.aarch64"
        },
        "product_reference": "buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
        "relates_to_product_reference": "Rocky Linux-9.8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.x86_64 as a component of Rocky Linux 9.8",
          "product_id": "Rocky Linux-9.8:buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.x86_64"
        },
        "product_reference": "buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
        "relates_to_product_reference": "Rocky Linux-9.8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.aarch64 as a component of AlmaLinux 9.8",
          "product_id": "AlmaLinux-9.8:skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.aarch64"
        },
        "product_reference": "skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
        "relates_to_product_reference": "AlmaLinux-9.8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.x86_64 as a component of AlmaLinux 9.8",
          "product_id": "AlmaLinux-9.8:skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.x86_64"
        },
        "product_reference": "skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
        "relates_to_product_reference": "AlmaLinux-9.8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "skopeo-2:1.22.2-8.el9_8.tuxcare.els1.aarch64 as a component of AlmaLinux 9.8",
          "product_id": "AlmaLinux-9.8:skopeo-2:1.22.2-8.el9_8.tuxcare.els1.aarch64"
        },
        "product_reference": "skopeo-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
        "relates_to_product_reference": "AlmaLinux-9.8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "skopeo-2:1.22.2-8.el9_8.tuxcare.els1.x86_64 as a component of AlmaLinux 9.8",
          "product_id": "AlmaLinux-9.8:skopeo-2:1.22.2-8.el9_8.tuxcare.els1.x86_64"
        },
        "product_reference": "skopeo-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
        "relates_to_product_reference": "AlmaLinux-9.8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.aarch64 as a component of Rocky Linux 9.8",
          "product_id": "Rocky Linux-9.8:skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.aarch64"
        },
        "product_reference": "skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
        "relates_to_product_reference": "Rocky Linux-9.8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.x86_64 as a component of Rocky Linux 9.8",
          "product_id": "Rocky Linux-9.8:skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.x86_64"
        },
        "product_reference": "skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
        "relates_to_product_reference": "Rocky Linux-9.8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "skopeo-2:1.22.2-8.el9_8.tuxcare.els1.aarch64 as a component of Rocky Linux 9.8",
          "product_id": "Rocky Linux-9.8:skopeo-2:1.22.2-8.el9_8.tuxcare.els1.aarch64"
        },
        "product_reference": "skopeo-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
        "relates_to_product_reference": "Rocky Linux-9.8"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "skopeo-2:1.22.2-8.el9_8.tuxcare.els1.x86_64 as a component of Rocky Linux 9.8",
          "product_id": "Rocky Linux-9.8:skopeo-2:1.22.2-8.el9_8.tuxcare.els1.x86_64"
        },
        "product_reference": "skopeo-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
        "relates_to_product_reference": "Rocky Linux-9.8"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-64329",
      "cwe": {
        "id": "CWE-401",
        "name": "Missing Release of Memory after Effective Lifetime"
      },
      "notes": [
        {
          "category": "description",
          "text": "containerd is an open-source container runtime. Versions 1.7.28 and below, 2.0.0-beta.0 through 2.0.6, 2.1.0-beta.0 through 2.1.4, and 2.2.0-beta.0 through 2.2.0-rc.1 contain a bug in the CRI Attach implementation where a user can exhaust memory on the host due to goroutine leaks. This issue is fixed in versions 1.7.29, 2.0.7, 2.1.5 and 2.2.0. To workaround this vulnerability, users can set up an admission controller to control accesses to pods/attach resources.",
          "title": "Vulnerability description"
        },
        {
          "category": "other",
          "text": "TuxCare has assessed that this vulnerability does not impact any currently supported TuxCare products. This evaluation may change as new information becomes available. For additional details regarding this vulnerability and affected products, refer to the provided references.",
          "title": "Statement"
        }
      ],
      "product_status": {
        "known_not_affected": [
          "AlmaLinux-9.8:buildah-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
          "AlmaLinux-9.8:buildah-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
          "AlmaLinux-9.8:buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
          "AlmaLinux-9.8:buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
          "AlmaLinux-9.8:skopeo-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
          "AlmaLinux-9.8:skopeo-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
          "AlmaLinux-9.8:skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
          "AlmaLinux-9.8:skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
          "Rocky Linux-9.8:buildah-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
          "Rocky Linux-9.8:buildah-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
          "Rocky Linux-9.8:buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
          "Rocky Linux-9.8:buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
          "Rocky Linux-9.8:skopeo-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
          "Rocky Linux-9.8:skopeo-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
          "Rocky Linux-9.8:skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
          "Rocky Linux-9.8:skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2025-64329"
        },
        {
          "category": "external",
          "summary": "https://github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df",
          "url": "https://github.com/containerd/containerd/commit/083b53cd6f19b5de7717b0ce92c11bdf95e612df"
        },
        {
          "category": "external",
          "summary": "https://github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2",
          "url": "https://github.com/containerd/containerd/security/advisories/GHSA-m6hq-p25p-ffr2"
        }
      ],
      "release_date": "2025-11-07T05:16:00Z",
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        },
        {
          "category": "impact",
          "date": "2026-10-20T00:11:13.065130Z",
          "details": "moderate",
          "product_ids": [
            "AlmaLinux-9.8:buildah-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
            "AlmaLinux-9.8:buildah-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
            "AlmaLinux-9.8:buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
            "AlmaLinux-9.8:buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
            "AlmaLinux-9.8:skopeo-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
            "AlmaLinux-9.8:skopeo-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
            "AlmaLinux-9.8:skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
            "AlmaLinux-9.8:skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
            "Rocky Linux-9.8:buildah-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
            "Rocky Linux-9.8:buildah-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
            "Rocky Linux-9.8:buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.aarch64",
            "Rocky Linux-9.8:buildah-tests-2:1.43.3-2.el9_8.tuxcare.els1.x86_64",
            "Rocky Linux-9.8:skopeo-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
            "Rocky Linux-9.8:skopeo-2:1.22.2-8.el9_8.tuxcare.els1.x86_64",
            "Rocky Linux-9.8:skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.aarch64",
            "Rocky Linux-9.8:skopeo-tests-2:1.22.2-8.el9_8.tuxcare.els1.x86_64"
          ]
        }
      ]
    }
  ]
}