{"id":"USN-7791-2","summary":"linux-realtime-6.14 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  - Packet sockets;\n  - Network traffic control;\n  - VMware vSockets driver;\n  - XFRM subsystem;\n(CVE-2025-38477, CVE-2025-38617, CVE-2025-38500, CVE-2025-38618)\n","modified":"2026-02-10T04:50:10Z","published":"2025-10-02T10:45:45Z","related":["UBUNTU-CVE-2025-38477","UBUNTU-CVE-2025-38500","UBUNTU-CVE-2025-38617","UBUNTU-CVE-2025-38618"],"upstream":["CVE-2025-38477","CVE-2025-38500","CVE-2025-38617","CVE-2025-38618","UBUNTU-CVE-2025-38477","UBUNTU-CVE-2025-38500","UBUNTU-CVE-2025-38617","UBUNTU-CVE-2025-38618"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7791-2"},{"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"}],"affected":[{"package":{"name":"linux-realtime-6.14","ecosystem":"Ubuntu:Pro:Realtime:24.04:LTS","purl":"pkg:deb/ubuntu/linux-realtime-6.14@6.14.0-1013.13~24.04.1?arch=source&distro=realtime/noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.14.0-1013.13~24.04.1"}]}],"versions":["6.14.0-1003.3~24.04.3","6.14.0-1010.10~24.04.1","6.14.0-1011.11~24.04.1","6.14.0-1012.12~24.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-buildinfo-6.14.0-1013-realtime","binary_version":"6.14.0-1013.13~24.04.1"},{"binary_name":"linux-cloud-tools-6.14.0-1013-realtime","binary_version":"6.14.0-1013.13~24.04.1"},{"binary_name":"linux-headers-6.14.0-1013-realtime","binary_version":"6.14.0-1013.13~24.04.1"},{"binary_name":"linux-image-unsigned-6.14.0-1013-realtime","binary_version":"6.14.0-1013.13~24.04.1"},{"binary_name":"linux-modules-6.14.0-1013-realtime","binary_version":"6.14.0-1013.13~24.04.1"},{"binary_name":"linux-modules-extra-6.14.0-1013-realtime","binary_version":"6.14.0-1013.13~24.04.1"},{"binary_name":"linux-modules-iwlwifi-6.14.0-1013-realtime","binary_version":"6.14.0-1013.13~24.04.1"},{"binary_name":"linux-realtime-6.14-cloud-tools-6.14.0-1013","binary_version":"6.14.0-1013.13~24.04.1"},{"binary_name":"linux-realtime-6.14-headers-6.14.0-1013","binary_version":"6.14.0-1013.13~24.04.1"},{"binary_name":"linux-realtime-6.14-tools-6.14.0-1013","binary_version":"6.14.0-1013.13~24.04.1"},{"binary_name":"linux-tools-6.14.0-1013-realtime","binary_version":"6.14.0-1013.13~24.04.1"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7791-2.json","cves_map":{"ecosystem":"Ubuntu:Pro:Realtime:24.04:LTS","cves":[{"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"}]}}}],"schema_version":"1.7.3"}