{"id":"USN-7460-1","summary":"linux-azure-fips vulnerabilities","details":"Jann Horn discovered that the watch_queue event notification subsystem in\nthe Linux kernel contained an out-of-bounds write vulnerability. A local\nattacker could use this to cause a denial of service (system crash) or\nescalate their privileges. (CVE-2022-0995)\n\nSeveral 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  - Microsoft Azure Network Adapter (MANA) driver;\n  - File systems infrastructure;\n  - NTFS3 file system;\n  - Ethernet bridge;\n  - Ethtool driver;\n  - IPv6 networking;\n  - Network traffic control;\n  - VMware vSockets driver;\n(CVE-2024-26837, CVE-2024-50248, CVE-2025-21756, CVE-2025-21701,\nCVE-2024-50256, CVE-2025-21993, CVE-2025-21700, CVE-2025-21702,\nCVE-2024-56651, CVE-2025-21703, CVE-2024-46826, CVE-2024-42069)\n","modified":"2026-05-14T12:34:06.992075Z","published":"2025-04-24T13:39:06Z","related":["UBUNTU-CVE-2022-0995","UBUNTU-CVE-2024-26837","UBUNTU-CVE-2024-42069","UBUNTU-CVE-2024-46826","UBUNTU-CVE-2024-50248","UBUNTU-CVE-2024-50256","UBUNTU-CVE-2024-56651","UBUNTU-CVE-2025-21700","UBUNTU-CVE-2025-21701","UBUNTU-CVE-2025-21702","UBUNTU-CVE-2025-21703","UBUNTU-CVE-2025-21756","UBUNTU-CVE-2025-21993"],"upstream":["CVE-2022-0995","CVE-2024-26837","CVE-2024-42069","CVE-2024-46826","CVE-2024-50248","CVE-2024-50256","CVE-2024-56651","CVE-2025-21700","CVE-2025-21701","CVE-2025-21702","CVE-2025-21703","CVE-2025-21756","CVE-2025-21993","UBUNTU-CVE-2022-0995","UBUNTU-CVE-2024-26837","UBUNTU-CVE-2024-42069","UBUNTU-CVE-2024-46826","UBUNTU-CVE-2024-50248","UBUNTU-CVE-2024-50256","UBUNTU-CVE-2024-56651","UBUNTU-CVE-2025-21700","UBUNTU-CVE-2025-21701","UBUNTU-CVE-2025-21702","UBUNTU-CVE-2025-21703","UBUNTU-CVE-2025-21756","UBUNTU-CVE-2025-21993"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7460-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-0995"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-26837"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-42069"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-46826"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-50248"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-50256"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-56651"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-21700"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-21701"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-21702"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-21703"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-21756"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-21993"}],"affected":[{"package":{"name":"linux-azure-fips","ecosystem":"Ubuntu:Pro:FIPS-updates:22.04:LTS","purl":"pkg:deb/ubuntu/linux-azure-fips@5.15.0-1087.96+fips1?arch=source&distro=fips-updates/jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.0-1087.96+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"],"ecosystem_specific":{"binaries":[{"binary_version":"5.15.0-1087.96+fips1","binary_name":"linux-azure-fips-cloud-tools-5.15.0-1087"},{"binary_version":"5.15.0-1087.96+fips1","binary_name":"linux-azure-fips-headers-5.15.0-1087"},{"binary_version":"5.15.0-1087.96+fips1","binary_name":"linux-azure-fips-tools-5.15.0-1087"},{"binary_version":"5.15.0-1087.96+fips1","binary_name":"linux-buildinfo-5.15.0-1087-azure-fips"},{"binary_version":"5.15.0-1087.96+fips1","binary_name":"linux-cloud-tools-5.15.0-1087-azure-fips"},{"binary_version":"5.15.0-1087.96+fips1","binary_name":"linux-headers-5.15.0-1087-azure-fips"},{"binary_version":"5.15.0-1087.96+fips1","binary_name":"linux-image-unsigned-5.15.0-1087-azure-fips"},{"binary_version":"5.15.0-1087.96+fips1","binary_name":"linux-image-unsigned-hmac-5.15.0-1087-azure-fips"},{"binary_version":"5.15.0-1087.96+fips1","binary_name":"linux-modules-5.15.0-1087-azure-fips"},{"binary_version":"5.15.0-1087.96+fips1","binary_name":"linux-modules-extra-5.15.0-1087-azure-fips"},{"binary_version":"5.15.0-1087.96+fips1","binary_name":"linux-modules-involflt-5.15.0-1087-azure-fips"},{"binary_version":"5.15.0-1087.96+fips1","binary_name":"linux-tools-5.15.0-1087-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-2022-0995","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":"high"}]},{"id":"CVE-2024-26837","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-2024-42069","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-46826","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]},{"id":"CVE-2024-50248","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-50256","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-56651","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-2025-21700","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-2025-21701","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"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-2025-21702","severity":[{"type":"CVSS_V3","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":"Ubuntu","score":"medium"}]},{"id":"CVE-2025-21703","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":"high"}]},{"id":"CVE-2025-21756","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-2025-21993","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7460-1.json"}}],"schema_version":"1.7.5"}