{
  "schema_version": "1.7.0",
  "id": "MGASA-2026-0560",
  "published": "2026-10-27T20:02:56Z",
  "modified": "2026-10-27T19:39:46Z",
  "summary": "Updated util-linux package fixes security vulnerabilities",
  "details": "Additional fix for CVE-2024-28085.\nLocal Privilege Escalation via TOCTOU in mount(8) hook_owner.c\nchmod/chown. (CVE-2026-53612)\nLocal Privilege Escalation via TOCTOU in mount(8) — Target Path\nRedirection. (CVE-2026-53613)\nLocal Privilege Escalation via LIBMOUNT_FORCE_MOUNT2 Environment\nVariable — nosuid/noexec Bypass in SUID mount(8). (CVE-2026-53614)\nmount(8) post-mount hooks execute after helper failure. (CVE-2026-76642)\nnsenter(1), unshare(1) file descriptor leak. (CVE-2026-78408)\nmount(8) X-mount.subdir symlink escape. (CVE-2026-78409)\nmount(8) TOCTOU race on source path. (CVE-2026-78410)\n",
  "upstream": [
    "CVE-2024-28085",
    "CVE-2026-53612",
    "CVE-2026-53613",
    "CVE-2026-53614",
    "CVE-2026-76642",
    "CVE-2026-78408",
    "CVE-2026-78409",
    "CVE-2026-78410"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2026-0560.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=35435"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PG6GOWBLE22WLLWIN3COAYZZJEQKI62R/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/util-linux/util-linux/security/advisories/GHSA-g8wm-75wr-g2vh"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/util-linux/util-linux/security/advisories/GHSA-8gj5-72r3-428g"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/util-linux/util-linux/security/advisories/GHSA-67r7-8m5w-22wx"
    },
    {
      "type": "WEB",
      "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/YOV3MY4NAWRGHXQY54MU5FVY6DSEV4CV/"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-security-announce/2026/msg00353.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-8702-1"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2026/09/04/6"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2026/09/05/2"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:10",
        "name": "util-linux",
        "purl": "pkg:rpm/mageia/util-linux?arch=source&distro=mageia-10"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.42.4-1.mga10"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}