{"id":"USN-7821-1","summary":"linux-raspi 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-2025-38500, CVE-2025-38477, CVE-2025-38617, CVE-2025-38618)\n","modified":"2026-02-04T03:30:34.313488Z","published":"2025-10-14T15:52:48.529235Z","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-7821-1"},{"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-raspi","ecosystem":"Ubuntu:25.04","purl":"pkg:deb/ubuntu/linux-raspi@6.14.0-1015.15?arch=source&distro=plucky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.14.0-1015.15"}]}],"versions":["6.11.0-1004.4","6.14.0-1003.3","6.14.0-1004.4","6.14.0-1005.5","6.14.0-1007.7","6.14.0-1008.8","6.14.0-1009.9","6.14.0-1010.10","6.14.0-1012.12","6.14.0-1013.13","6.14.0-1014.14"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"6.14.0-1015.15","binary_name":"linux-buildinfo-6.14.0-1015-raspi"},{"binary_version":"6.14.0-1015.15","binary_name":"linux-headers-6.14.0-1015-raspi"},{"binary_version":"6.14.0-1015.15","binary_name":"linux-image-6.14.0-1015-raspi"},{"binary_version":"6.14.0-1015.15","binary_name":"linux-modules-6.14.0-1015-raspi"},{"binary_version":"6.14.0-1015.15","binary_name":"linux-raspi-headers-6.14.0-1015"},{"binary_version":"6.14.0-1015.15","binary_name":"linux-raspi-tools-6.14.0-1015"},{"binary_version":"6.14.0-1015.15","binary_name":"linux-tools-6.14.0-1015-raspi"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:25.04","cves":[{"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"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7821-1.json"}}],"schema_version":"1.7.3"}