{"id":"USN-7808-2","summary":"linux-azure-6.8 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  - Ext4 file system;\n  - SMB network file system;\n  - Packet sockets;\n  - Network traffic control;\n  - TLS protocol;\n  - VMware vSockets driver;\n  - XFRM subsystem;\n(CVE-2025-38617, CVE-2025-37756, CVE-2025-38683, CVE-2025-38477,\nCVE-2025-38500, CVE-2025-37785, CVE-2025-38618, CVE-2025-38244)\n","modified":"2026-02-10T04:50:11Z","published":"2025-10-14T16:00:15Z","related":["UBUNTU-CVE-2025-37756","UBUNTU-CVE-2025-37785","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-2025-37756","CVE-2025-37785","CVE-2025-38244","CVE-2025-38477","CVE-2025-38500","CVE-2025-38617","CVE-2025-38618","CVE-2025-38683","UBUNTU-CVE-2025-37756","UBUNTU-CVE-2025-37785","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-7808-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-37756"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-37785"},{"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-6.8","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/linux-azure-6.8@6.8.0-1040.46~22.04.1?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0-1040.46~22.04.1"}]}],"versions":["6.8.0-1008.8~22.04.1","6.8.0-1009.9~22.04.1","6.8.0-1010.10~22.04.1","6.8.0-1012.14~22.04.1","6.8.0-1013.15~22.04.1","6.8.0-1014.16~22.04.1","6.8.0-1015.17~22.04.2","6.8.0-1017.20~22.04.1","6.8.0-1018.21~22.04.1","6.8.0-1020.23~22.04.1","6.8.0-1021.25~22.04.1","6.8.0-1025.30~22.04.1","6.8.0-1026.31~22.04.1","6.8.0-1027.32~22.04.1","6.8.0-1028.33~22.04.1","6.8.0-1029.34~22.04.1","6.8.0-1030.35~22.04.1","6.8.0-1031.36~22.04.1","6.8.0-1034.39~22.04.1","6.8.0-1036.42~22.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"linux-azure-6.8-cloud-tools-6.8.0-1040","binary_version":"6.8.0-1040.46~22.04.1"},{"binary_name":"linux-azure-6.8-headers-6.8.0-1040","binary_version":"6.8.0-1040.46~22.04.1"},{"binary_name":"linux-azure-6.8-tools-6.8.0-1040","binary_version":"6.8.0-1040.46~22.04.1"},{"binary_name":"linux-buildinfo-6.8.0-1040-azure","binary_version":"6.8.0-1040.46~22.04.1"},{"binary_name":"linux-cloud-tools-6.8.0-1040-azure","binary_version":"6.8.0-1040.46~22.04.1"},{"binary_name":"linux-headers-6.8.0-1040-azure","binary_version":"6.8.0-1040.46~22.04.1"},{"binary_name":"linux-image-unsigned-6.8.0-1040-azure","binary_version":"6.8.0-1040.46~22.04.1"},{"binary_name":"linux-modules-6.8.0-1040-azure","binary_version":"6.8.0-1040.46~22.04.1"},{"binary_name":"linux-modules-extra-6.8.0-1040-azure","binary_version":"6.8.0-1040.46~22.04.1"},{"binary_name":"linux-modules-involflt-6.8.0-1040-azure","binary_version":"6.8.0-1040.46~22.04.1"},{"binary_name":"linux-modules-iwlwifi-6.8.0-1040-azure","binary_version":"6.8.0-1040.46~22.04.1"},{"binary_name":"linux-tools-6.8.0-1040-azure","binary_version":"6.8.0-1040.46~22.04.1"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"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-2025-37756"},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2025-37785"},{"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-2025-38244"},{"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-2025-38477"},{"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-2025-38500"},{"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-2025-38617"},{"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-2025-38618"},{"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-2025-38683"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7808-2.json"}}],"schema_version":"1.7.3"}