{"id":"USN-7723-1","summary":"udisks2 vulnerability","details":"Michael Imfeld discovered that UDisks did not check the validity of input\ndata correctly when handling files for loop devices. An attacker could\npossibly use this issue to cause a denial of service or execute arbitrary\ncode.","modified":"2026-06-25T13:32:30.644355007Z","published":"2025-08-28T17:22:27Z","related":["UBUNTU-CVE-2025-8067"],"upstream":["CVE-2025-8067","UBUNTU-CVE-2025-8067"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7723-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-8067"}],"affected":[{"package":{"name":"udisks2","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/udisks2?arch=source&distro=esm-infra-legacy%2Ftrusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.3-1ubuntu0.1+esm1"}]}],"versions":["2.1.0-4","2.1.1-1","2.1.1-1ubuntu1","2.1.2-1","2.1.3-1","2.1.3-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_name":"gir1.2-udisks-2.0","binary_version":"2.1.3-1ubuntu0.1+esm1"},{"binary_name":"libudisks2-0","binary_version":"2.1.3-1ubuntu0.1+esm1"},{"binary_name":"udisks2","binary_version":"2.1.3-1ubuntu0.1+esm1"}],"availability":"Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2025-8067"}],"ecosystem":"Ubuntu:Pro:14.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7723-1.json"}},{"package":{"name":"udisks2","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/udisks2?arch=source&distro=esm-infra%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.7-1ubuntu1+esm1"}]}],"versions":["2.1.6-2ubuntu1","2.1.6-2+git1","2.1.7-1","2.1.7-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.1.7-1ubuntu1+esm1","binary_name":"gir1.2-udisks-2.0"},{"binary_version":"2.1.7-1ubuntu1+esm1","binary_name":"libudisks2-0"},{"binary_name":"udisks2","binary_version":"2.1.7-1ubuntu1+esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"id":"CVE-2025-8067","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H"},{"score":"medium","type":"Ubuntu"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7723-1.json"}},{"package":{"name":"udisks2","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/udisks2?arch=source&distro=esm-infra%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.6-3ubuntu0.2+esm2"}]}],"versions":["2.6.5-2ubuntu2","2.6.5-2ubuntu3","2.7.6-2ubuntu4","2.7.6-2ubuntu6","2.7.6-3","2.7.6-3ubuntu0.1","2.7.6-3ubuntu0.2","2.7.6-3ubuntu0.2+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"gir1.2-udisks-2.0","binary_version":"2.7.6-3ubuntu0.2+esm2"},{"binary_version":"2.7.6-3ubuntu0.2+esm2","binary_name":"libudisks2-0"},{"binary_name":"udisks2","binary_version":"2.7.6-3ubuntu0.2+esm2"},{"binary_name":"udisks2-btrfs","binary_version":"2.7.6-3ubuntu0.2+esm2"},{"binary_name":"udisks2-lvm2","binary_version":"2.7.6-3ubuntu0.2+esm2"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:18.04:LTS","cves":[{"id":"CVE-2025-8067","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7723-1.json"}},{"package":{"name":"udisks2","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/udisks2?arch=source&distro=esm-infra%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.8.4-1ubuntu2+esm2"}]}],"versions":["2.8.4-1","2.8.4-1build1","2.8.4-1ubuntu1","2.8.4-1ubuntu2","2.8.4-1ubuntu2+esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"gir1.2-udisks-2.0","binary_version":"2.8.4-1ubuntu2+esm2"},{"binary_version":"2.8.4-1ubuntu2+esm2","binary_name":"libudisks2-0"},{"binary_name":"udisks2","binary_version":"2.8.4-1ubuntu2+esm2"},{"binary_version":"2.8.4-1ubuntu2+esm2","binary_name":"udisks2-bcache"},{"binary_name":"udisks2-btrfs","binary_version":"2.8.4-1ubuntu2+esm2"},{"binary_name":"udisks2-lvm2","binary_version":"2.8.4-1ubuntu2+esm2"},{"binary_name":"udisks2-vdo","binary_version":"2.8.4-1ubuntu2+esm2"},{"binary_name":"udisks2-zram","binary_version":"2.8.4-1ubuntu2+esm2"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2025-8067","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:Pro:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7723-1.json"}},{"package":{"name":"udisks2","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/udisks2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.4-1ubuntu2.3"}]}],"versions":["2.9.4-1","2.9.4-1build1","2.9.4-1ubuntu1","2.9.4-1ubuntu2","2.9.4-1ubuntu2.2"],"ecosystem_specific":{"binaries":[{"binary_version":"2.9.4-1ubuntu2.3","binary_name":"gir1.2-udisks-2.0"},{"binary_name":"libudisks2-0","binary_version":"2.9.4-1ubuntu2.3"},{"binary_name":"udisks2","binary_version":"2.9.4-1ubuntu2.3"},{"binary_name":"udisks2-bcache","binary_version":"2.9.4-1ubuntu2.3"},{"binary_name":"udisks2-btrfs","binary_version":"2.9.4-1ubuntu2.3"},{"binary_version":"2.9.4-1ubuntu2.3","binary_name":"udisks2-lvm2"},{"binary_name":"udisks2-zram","binary_version":"2.9.4-1ubuntu2.3"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"id":"CVE-2025-8067","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7723-1.json"}},{"package":{"name":"udisks2","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/udisks2?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.10.1-6ubuntu1.3"}]}],"versions":["2.10.1-1ubuntu1","2.10.1-1ubuntu2","2.10.1-6","2.10.1-6build1","2.10.1-6ubuntu1","2.10.1-6ubuntu1.2"],"ecosystem_specific":{"binaries":[{"binary_version":"2.10.1-6ubuntu1.3","binary_name":"gir1.2-udisks-2.0"},{"binary_name":"libudisks2-0","binary_version":"2.10.1-6ubuntu1.3"},{"binary_name":"udisks2","binary_version":"2.10.1-6ubuntu1.3"},{"binary_version":"2.10.1-6ubuntu1.3","binary_name":"udisks2-btrfs"},{"binary_version":"2.10.1-6ubuntu1.3","binary_name":"udisks2-lvm2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7723-1.json","cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"id":"CVE-2025-8067","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}]}]}}}],"schema_version":"1.7.5"}