{"schema_version":"1.7.5","id":"USN-8148-6","published":"2026-04-14T00:07:40Z","modified":"2026-07-06T20:30:11.146372194Z","related":["UBUNTU-CVE-2026-23060","UBUNTU-CVE-2026-23074","UBUNTU-CVE-2026-23111"],"upstream":["UBUNTU-CVE-2026-23060","UBUNTU-CVE-2026-23074","UBUNTU-CVE-2026-23111"],"summary":"linux-azure, 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  - Cryptographic API;\n  - Netfilter;\n  - Network traffic control;\n(CVE-2026-23060, CVE-2026-23074, CVE-2026-23111)\n","affected":[{"package":{"name":"linux-azure-6.8","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/linux-azure-6.8?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0-1052.58~22.04.1"}]}],"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","6.8.0-1040.46~22.04.1","6.8.0-1041.47~22.04.1","6.8.0-1044.50~22.04.1","6.8.0-1051.57~22.04.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"linux-azure-6.8-cloud-tools-6.8.0-1052","binary_version":"6.8.0-1052.58~22.04.1"},{"binary_name":"linux-azure-6.8-headers-6.8.0-1052","binary_version":"6.8.0-1052.58~22.04.1"},{"binary_name":"linux-azure-6.8-tools-6.8.0-1052","binary_version":"6.8.0-1052.58~22.04.1"},{"binary_name":"linux-buildinfo-6.8.0-1052-azure","binary_version":"6.8.0-1052.58~22.04.1"},{"binary_name":"linux-cloud-tools-6.8.0-1052-azure","binary_version":"6.8.0-1052.58~22.04.1"},{"binary_name":"linux-headers-6.8.0-1052-azure","binary_version":"6.8.0-1052.58~22.04.1"},{"binary_name":"linux-image-unsigned-6.8.0-1052-azure","binary_version":"6.8.0-1052.58~22.04.1"},{"binary_name":"linux-modules-6.8.0-1052-azure","binary_version":"6.8.0-1052.58~22.04.1"},{"binary_name":"linux-modules-extra-6.8.0-1052-azure","binary_version":"6.8.0-1052.58~22.04.1"},{"binary_name":"linux-modules-involflt-6.8.0-1052-azure","binary_version":"6.8.0-1052.58~22.04.1"},{"binary_name":"linux-modules-iwlwifi-6.8.0-1052-azure","binary_version":"6.8.0-1052.58~22.04.1"},{"binary_name":"linux-tools-6.8.0-1052-azure","binary_version":"6.8.0-1052.58~22.04.1"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2026-23060","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-2026-23074","severity":[{"score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","type":"CVSS_V4"},{"score":"CVSS:3.1/AV:L/AC:H/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":"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":"high","type":"Ubuntu"}]},{"id":"CVE-2026-23111","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":"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":"CVSS_V3"},{"score":"high","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8148-6.json"}},{"package":{"name":"linux-azure","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/linux-azure?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.8.0-1052.58"}]}],"versions":["6.5.0-1007.7","6.6.0-1001.1","6.8.0-1001.1","6.8.0-1005.5","6.8.0-1006.6","6.8.0-1007.7","6.8.0-1008.8","6.8.0-1009.9","6.8.0-1010.10","6.8.0-1012.14","6.8.0-1013.15","6.8.0-1014.16","6.8.0-1015.17","6.8.0-1016.18","6.8.0-1017.20","6.8.0-1018.21","6.8.0-1020.23","6.8.0-1021.25","6.8.0-1025.30","6.8.0-1026.31","6.8.0-1027.32","6.8.0-1028.33","6.8.0-1029.34","6.8.0-1030.35","6.8.0-1031.36","6.8.0-1034.39","6.8.0-1038.44","6.8.0-1040.46","6.8.0-1041.47","6.8.0-1042.48","6.8.0-1044.50","6.8.0-1046.52","6.8.0-1051.57"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"linux-azure-cloud-tools-6.8.0-1052","binary_version":"6.8.0-1052.58"},{"binary_name":"linux-azure-headers-6.8.0-1052","binary_version":"6.8.0-1052.58"},{"binary_name":"linux-azure-tools-6.8.0-1052","binary_version":"6.8.0-1052.58"},{"binary_name":"linux-buildinfo-6.8.0-1052-azure","binary_version":"6.8.0-1052.58"},{"binary_name":"linux-cloud-tools-6.8.0-1052-azure","binary_version":"6.8.0-1052.58"},{"binary_name":"linux-headers-6.8.0-1052-azure","binary_version":"6.8.0-1052.58"},{"binary_name":"linux-image-unsigned-6.8.0-1052-azure","binary_version":"6.8.0-1052.58"},{"binary_name":"linux-modules-6.8.0-1052-azure","binary_version":"6.8.0-1052.58"},{"binary_name":"linux-modules-extra-6.8.0-1052-azure","binary_version":"6.8.0-1052.58"},{"binary_name":"linux-modules-involflt-6.8.0-1052-azure","binary_version":"6.8.0-1052.58"},{"binary_name":"linux-modules-iwlwifi-6.8.0-1052-azure","binary_version":"6.8.0-1052.58"},{"binary_name":"linux-tools-6.8.0-1052-azure","binary_version":"6.8.0-1052.58"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2026-23060","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-2026-23074","severity":[{"score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","type":"CVSS_V4"},{"score":"CVSS:3.1/AV:L/AC:H/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":"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":"high","type":"Ubuntu"}]},{"id":"CVE-2026-23111","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":"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":"CVSS_V3"},{"score":"high","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:24.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8148-6.json"}}],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8148-6"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23060"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23074"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-23111"}]}