{"id":"USN-7494-5","summary":"linux-azure-fips 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  - Netfilter;\n(CVE-2023-52664, CVE-2023-52927)\n","modified":"2026-08-06T03:07:24.816435695Z","published":"2025-05-07T09:46:52Z","related":["UBUNTU-CVE-2023-52664","UBUNTU-CVE-2023-52927"],"upstream":["CVE-2023-52664","CVE-2023-52927","UBUNTU-CVE-2023-52664","UBUNTU-CVE-2023-52927"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7494-5"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-52664"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-52927"}],"affected":[{"package":{"name":"linux-azure-fips","ecosystem":"Ubuntu:Pro:FIPS-updates:22.04:LTS","purl":"pkg:deb/ubuntu/linux-azure-fips?arch=source&distro=fips-updates%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.0-1088.97+fips1"}]}],"versions":["5.15.0-1053.61+fips1","5.15.0-1058.66+fips1","5.15.0-1059.67+fips1","5.15.0-1060.69+fips1","5.15.0-1061.70+fips1","5.15.0-1063.72+fips1","5.15.0-1064.73+fips1","5.15.0-1065.74+fips1","5.15.0-1067.76+fips1","5.15.0-1068.77+fips1","5.15.0-1070.79+fips1","5.15.0-1071.80+fips1","5.15.0-1072.81+fips1","5.15.0-1073.82+fips1","5.15.0-1074.83+fips1","5.15.0-1075.84+fips1","5.15.0-1078.87+fips1","5.15.0-1079.88+fips1","5.15.0-1080.89+fips1","5.15.0-1082.91+fips1","5.15.0-1083.92+fips1","5.15.0-1085.94+fips1","5.15.0-1087.96+fips1"],"ecosystem_specific":{"binaries":[{"binary_version":"5.15.0-1088.97+fips1","binary_name":"linux-azure-fips-cloud-tools-5.15.0-1088"},{"binary_name":"linux-azure-fips-headers-5.15.0-1088","binary_version":"5.15.0-1088.97+fips1"},{"binary_version":"5.15.0-1088.97+fips1","binary_name":"linux-azure-fips-tools-5.15.0-1088"},{"binary_version":"5.15.0-1088.97+fips1","binary_name":"linux-buildinfo-5.15.0-1088-azure-fips"},{"binary_version":"5.15.0-1088.97+fips1","binary_name":"linux-cloud-tools-5.15.0-1088-azure-fips"},{"binary_version":"5.15.0-1088.97+fips1","binary_name":"linux-headers-5.15.0-1088-azure-fips"},{"binary_version":"5.15.0-1088.97+fips1","binary_name":"linux-image-unsigned-5.15.0-1088-azure-fips"},{"binary_name":"linux-image-unsigned-hmac-5.15.0-1088-azure-fips","binary_version":"5.15.0-1088.97+fips1"},{"binary_name":"linux-modules-5.15.0-1088-azure-fips","binary_version":"5.15.0-1088.97+fips1"},{"binary_version":"5.15.0-1088.97+fips1","binary_name":"linux-modules-extra-5.15.0-1088-azure-fips"},{"binary_version":"5.15.0-1088.97+fips1","binary_name":"linux-modules-involflt-5.15.0-1088-azure-fips"},{"binary_version":"5.15.0-1088.97+fips1","binary_name":"linux-tools-5.15.0-1088-azure-fips"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:FIPS-updates:22.04:LTS","cves":[{"id":"CVE-2023-52664","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"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":"high"}]},{"id":"CVE-2023-52927","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":"high"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7494-5.json"}}],"schema_version":"1.8.0"}