{"id":"USN-7889-7","summary":"linux-raspi, linux-raspi-realtime, linux-xilinx 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  - Media drivers;\n  - Network drivers;\n  - Netfilter;\n  - TLS protocol;\n(CVE-2025-21729, CVE-2025-38227, CVE-2025-38616, CVE-2025-38678)\n","modified":"2026-02-10T04:50:36Z","published":"2025-12-16T13:37:01Z","related":["UBUNTU-CVE-2025-21729","UBUNTU-CVE-2025-38227","UBUNTU-CVE-2025-38616","UBUNTU-CVE-2025-38678"],"upstream":["CVE-2025-21729","CVE-2025-38227","CVE-2025-38616","CVE-2025-38678","UBUNTU-CVE-2025-21729","UBUNTU-CVE-2025-38227","UBUNTU-CVE-2025-38616","UBUNTU-CVE-2025-38678"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7889-7"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-21729"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38227"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38616"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-38678"}],"affected":[{"package":{"name":"linux-raspi","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/linux-raspi@6.8.0-1043.47?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0-1043.47"}]}],"versions":["6.5.0-1005.7","6.7.0-1001.1","6.8.0-1001.1","6.8.0-1002.2","6.8.0-1003.3","6.8.0-1004.4","6.8.0-1005.5","6.8.0-1006.6","6.8.0-1007.7","6.8.0-1008.8","6.8.0-1009.10","6.8.0-1010.11","6.8.0-1011.12","6.8.0-1012.13","6.8.0-1013.14","6.8.0-1014.16","6.8.0-1015.17","6.8.0-1016.18","6.8.0-1017.19","6.8.0-1018.20","6.8.0-1019.23","6.8.0-1020.24","6.8.0-1024.28","6.8.0-1028.32","6.8.0-1029.33","6.8.0-1030.34","6.8.0-1031.35","6.8.0-1032.36","6.8.0-1035.39","6.8.0-1036.40","6.8.0-1038.42","6.8.0-1039.43","6.8.0-1040.44","6.8.0-1041.45","6.8.0-1042.46"],"ecosystem_specific":{"binaries":[{"binary_version":"6.8.0-1043.47","binary_name":"linux-buildinfo-6.8.0-1043-raspi"},{"binary_version":"6.8.0-1043.47","binary_name":"linux-headers-6.8.0-1043-raspi"},{"binary_version":"6.8.0-1043.47","binary_name":"linux-image-6.8.0-1043-raspi"},{"binary_version":"6.8.0-1043.47","binary_name":"linux-modules-6.8.0-1043-raspi"},{"binary_version":"6.8.0-1043.47","binary_name":"linux-raspi-headers-6.8.0-1043"},{"binary_version":"6.8.0-1043.47","binary_name":"linux-raspi-tools-6.8.0-1043"},{"binary_version":"6.8.0-1043.47","binary_name":"linux-tools-6.8.0-1043-raspi"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-21729"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-38227"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-38616"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-38678"}],"ecosystem":"Ubuntu:24.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7889-7.json"}},{"package":{"name":"linux-xilinx","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/linux-xilinx@6.8.0-1020.21?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0-1020.21"}]}],"versions":["6.8.0-1008.9","6.8.0-1009.10","6.8.0-1011.12","6.8.0-1012.13","6.8.0-1013.14","6.8.0-1014.15","6.8.0-1015.16","6.8.0-1017.18","6.8.0-1018.19","6.8.0-1019.20"],"ecosystem_specific":{"binaries":[{"binary_version":"6.8.0-1020.21","binary_name":"linux-buildinfo-6.8.0-1020-xilinx"},{"binary_version":"6.8.0-1020.21","binary_name":"linux-headers-6.8.0-1020-xilinx"},{"binary_version":"6.8.0-1020.21","binary_name":"linux-image-6.8.0-1020-xilinx"},{"binary_version":"6.8.0-1020.21","binary_name":"linux-modules-6.8.0-1020-xilinx"},{"binary_version":"6.8.0-1020.21","binary_name":"linux-tools-6.8.0-1020-xilinx"},{"binary_version":"6.8.0-1020.21","binary_name":"linux-xilinx-headers-6.8.0-1020"},{"binary_version":"6.8.0-1020.21","binary_name":"linux-xilinx-tools-6.8.0-1020"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-21729"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-38227"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-38616"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-38678"}],"ecosystem":"Ubuntu:24.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7889-7.json"}},{"package":{"name":"linux-raspi-realtime","ecosystem":"Ubuntu:Pro:Realtime:24.04:LTS","purl":"pkg:deb/ubuntu/linux-raspi-realtime@6.8.0-2034.35?arch=source&distro=realtime/noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0-2034.35"}]}],"versions":["6.7.0-2001.1","6.8.0-2001.1","6.8.0-2002.2","6.8.0-2004.4","6.8.0-2005.5","6.8.0-2006.6","6.8.0-2007.7","6.8.0-2008.8","6.8.0-2009.9","6.8.0-2010.10","6.8.0-2011.11","6.8.0-2012.12","6.8.0-2013.14","6.8.0-2014.15","6.8.0-2015.16","6.8.0-2016.17","6.8.0-2017.18","6.8.0-2018.19","6.8.0-2019.20","6.8.0-2022.23","6.8.0-2023.24","6.8.0-2024.25","6.8.0-2025.26","6.8.0-2026.27","6.8.0-2028.29","6.8.0-2029.30","6.8.0-2030.31","6.8.0-2031.32","6.8.0-2032.33","6.8.0-2033.34"],"ecosystem_specific":{"binaries":[{"binary_version":"6.8.0-2034.35","binary_name":"linux-buildinfo-6.8.0-2034-raspi-realtime"},{"binary_version":"6.8.0-2034.35","binary_name":"linux-headers-6.8.0-2034-raspi-realtime"},{"binary_version":"6.8.0-2034.35","binary_name":"linux-image-6.8.0-2034-raspi-realtime"},{"binary_version":"6.8.0-2034.35","binary_name":"linux-modules-6.8.0-2034-raspi-realtime"},{"binary_version":"6.8.0-2034.35","binary_name":"linux-raspi-realtime-headers-6.8.0-2034"},{"binary_version":"6.8.0-2034.35","binary_name":"linux-raspi-realtime-tools-6.8.0-2034"},{"binary_version":"6.8.0-2034.35","binary_name":"linux-tools-6.8.0-2034-raspi-realtime"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-21729"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-38227"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-38616"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-38678"}],"ecosystem":"Ubuntu:Pro:Realtime:24.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7889-7.json"}}],"schema_version":"1.7.3"}