{"id":"USN-7798-1","summary":"linux-azure vulnerabilities","details":"Several security issues were discovered in the Linux kernel.\nAn attacker could possibly use these to compromise the system.\nThis update corrects flaws in the following subsystems:\n  - Network drivers;\n  - SMB network file system;\n  - Packet sockets;\n  - Network traffic control;\n  - VMware vSockets driver;\n  - XFRM subsystem;\n(CVE-2025-38244, CVE-2025-38477, CVE-2025-38617, CVE-2025-38683,\nCVE-2025-38618, CVE-2025-38500)\n","modified":"2026-01-30T01:43:14.602598Z","published":"2025-10-02T10:52:57.195142Z","related":["UBUNTU-CVE-2025-38244","UBUNTU-CVE-2025-38477","UBUNTU-CVE-2025-38500","UBUNTU-CVE-2025-38617","UBUNTU-CVE-2025-38618","UBUNTU-CVE-2025-38683"],"upstream":["CVE-2025-38244","CVE-2025-38477","CVE-2025-38500","CVE-2025-38617","CVE-2025-38618","CVE-2025-38683","UBUNTU-CVE-2025-38244","UBUNTU-CVE-2025-38477","UBUNTU-CVE-2025-38500","UBUNTU-CVE-2025-38617","UBUNTU-CVE-2025-38618","UBUNTU-CVE-2025-38683"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7798-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38244"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38477"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38500"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38617"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38618"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38683"}],"affected":[{"package":{"name":"linux-azure","ecosystem":"Ubuntu:25.04","purl":"pkg:deb/ubuntu/linux-azure@6.14.0-1013.13?arch=source&distro=plucky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.14.0-1013.13"}]}],"versions":["6.11.0-1004.4","6.12.0-1002.2","6.12.0-1004.4","6.14.0-1002.2","6.14.0-1003.3","6.14.0-1004.4","6.14.0-1007.7","6.14.0-1008.8","6.14.0-1010.10","6.14.0-1012.12"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-azure-cloud-tools-6.14.0-1013","binary_version":"6.14.0-1013.13"},{"binary_name":"linux-azure-headers-6.14.0-1013","binary_version":"6.14.0-1013.13"},{"binary_name":"linux-azure-tools-6.14.0-1013","binary_version":"6.14.0-1013.13"},{"binary_name":"linux-buildinfo-6.14.0-1013-azure","binary_version":"6.14.0-1013.13"},{"binary_name":"linux-cloud-tools-6.14.0-1013-azure","binary_version":"6.14.0-1013.13"},{"binary_name":"linux-headers-6.14.0-1013-azure","binary_version":"6.14.0-1013.13"},{"binary_name":"linux-image-unsigned-6.14.0-1013-azure","binary_version":"6.14.0-1013.13"},{"binary_name":"linux-modules-6.14.0-1013-azure","binary_version":"6.14.0-1013.13"},{"binary_name":"linux-modules-extra-6.14.0-1013-azure","binary_version":"6.14.0-1013.13"},{"binary_name":"linux-tools-6.14.0-1013-azure","binary_version":"6.14.0-1013.13"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:25.04","cves":[{"id":"CVE-2025-38244","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2025-38477","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2025-38500","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2025-38617","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2025-38618","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2025-38683","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7798-1.json"}}],"schema_version":"1.7.3"}