{"id":"USN-6653-2","summary":"linux-aws, linux-aws-5.15 vulnerabilities","details":"It was discovered that a race condition existed in the ATM (Asynchronous\nTransfer Mode) subsystem of the Linux kernel, leading to a use-after-free\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2023-51780)\n\nIt was discovered that a race condition existed in the AppleTalk networking\nsubsystem of the Linux kernel, leading to a use-after-free vulnerability. A\nlocal attacker could use this to cause a denial of service (system crash)\nor possibly execute arbitrary code. (CVE-2023-51781)\n\nZhenghan Wang discovered that the generic ID allocator implementation in\nthe Linux kernel did not properly check for null bitmap when releasing IDs.\nA local attacker could use this to cause a denial of service (system\ncrash). (CVE-2023-6915)\n\nRobert Morris discovered that the CIFS network file system implementation\nin the Linux kernel did not properly validate certain server commands\nfields, leading to an out-of-bounds read vulnerability. An attacker could\nuse this to cause a denial of service (system crash) or possibly expose\nsensitive information. (CVE-2024-0565)\n\nJann Horn discovered that the TLS subsystem in the Linux kernel did not\nproperly handle spliced messages, leading to an out-of-bounds write\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2024-0646)\n","modified":"2026-02-10T04:43:31Z","published":"2024-02-28T17:52:15Z","related":["UBUNTU-CVE-2023-51780","UBUNTU-CVE-2023-51781","UBUNTU-CVE-2023-6915","UBUNTU-CVE-2024-0565","UBUNTU-CVE-2024-0646"],"upstream":["CVE-2023-51780","CVE-2023-51781","CVE-2023-6915","CVE-2024-0565","CVE-2024-0646","UBUNTU-CVE-2023-51780","UBUNTU-CVE-2023-51781","UBUNTU-CVE-2023-6915","UBUNTU-CVE-2024-0565","UBUNTU-CVE-2024-0646"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6653-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6915"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-51780"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-51781"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-0565"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-0646"}],"affected":[{"package":{"name":"linux-aws-5.15","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/linux-aws-5.15@5.15.0-1055.60~20.04.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.0-1055.60~20.04.1"}]}],"versions":["5.15.0-1014.18~20.04.1","5.15.0-1015.19~20.04.1","5.15.0-1017.21~20.04.1","5.15.0-1019.23~20.04.1","5.15.0-1020.24~20.04.1","5.15.0-1021.25~20.04.1","5.15.0-1022.26~20.04.1","5.15.0-1023.27~20.04.1","5.15.0-1026.30~20.04.2","5.15.0-1027.31~20.04.1","5.15.0-1028.32~20.04.1","5.15.0-1030.34~20.04.1","5.15.0-1031.35~20.04.1","5.15.0-1033.37~20.04.1","5.15.0-1034.38~20.04.1","5.15.0-1035.39~20.04.1","5.15.0-1036.40~20.04.1","5.15.0-1037.41~20.04.1","5.15.0-1038.43~20.04.1","5.15.0-1039.44~20.04.1","5.15.0-1040.45~20.04.1","5.15.0-1041.46~20.04.1","5.15.0-1043.48~20.04.1","5.15.0-1044.49~20.04.1","5.15.0-1045.50~20.04.1","5.15.0-1047.52~20.04.1","5.15.0-1048.53~20.04.1","5.15.0-1049.54~20.04.1","5.15.0-1050.55~20.04.1","5.15.0-1051.56~20.04.1","5.15.0-1052.57~20.04.1","5.15.0-1053.58~20.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-aws-5.15-cloud-tools-5.15.0-1055","binary_version":"5.15.0-1055.60~20.04.1"},{"binary_name":"linux-aws-5.15-headers-5.15.0-1055","binary_version":"5.15.0-1055.60~20.04.1"},{"binary_name":"linux-aws-5.15-tools-5.15.0-1055","binary_version":"5.15.0-1055.60~20.04.1"},{"binary_name":"linux-buildinfo-5.15.0-1055-aws","binary_version":"5.15.0-1055.60~20.04.1"},{"binary_name":"linux-cloud-tools-5.15.0-1055-aws","binary_version":"5.15.0-1055.60~20.04.1"},{"binary_name":"linux-headers-5.15.0-1055-aws","binary_version":"5.15.0-1055.60~20.04.1"},{"binary_name":"linux-image-unsigned-5.15.0-1055-aws","binary_version":"5.15.0-1055.60~20.04.1"},{"binary_name":"linux-modules-5.15.0-1055-aws","binary_version":"5.15.0-1055.60~20.04.1"},{"binary_name":"linux-modules-extra-5.15.0-1055-aws","binary_version":"5.15.0-1055.60~20.04.1"},{"binary_name":"linux-tools-5.15.0-1055-aws","binary_version":"5.15.0-1055.60~20.04.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2023-6915","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/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-2023-51780","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":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-51781","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":"Ubuntu","score":"high"}]},{"id":"CVE-2024-0565","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-0646","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":"high"}]}],"ecosystem":"Ubuntu:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6653-2.json"}},{"package":{"name":"linux-aws","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/linux-aws@5.15.0-1055.60?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.0-1055.60"}]}],"versions":["5.13.0-1005.6","5.15.0-1002.4","5.15.0-1003.5","5.15.0-1004.6","5.15.0-1005.7","5.15.0-1008.10","5.15.0-1009.11","5.15.0-1011.14","5.15.0-1013.17","5.15.0-1014.18","5.15.0-1015.19","5.15.0-1017.21","5.15.0-1019.23","5.15.0-1020.24","5.15.0-1021.25","5.15.0-1022.26","5.15.0-1023.27","5.15.0-1026.30","5.15.0-1027.31","5.15.0-1028.32","5.15.0-1030.34","5.15.0-1031.35","5.15.0-1033.37","5.15.0-1034.38","5.15.0-1035.39","5.15.0-1036.40","5.15.0-1037.41","5.15.0-1038.43","5.15.0-1039.44","5.15.0-1040.45","5.15.0-1042.47","5.15.0-1043.48","5.15.0-1044.49","5.15.0-1045.50","5.15.0-1047.52","5.15.0-1048.53","5.15.0-1049.54","5.15.0-1050.55","5.15.0-1051.56","5.15.0-1052.57","5.15.0-1053.58"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-aws-cloud-tools-5.15.0-1055","binary_version":"5.15.0-1055.60"},{"binary_name":"linux-aws-headers-5.15.0-1055","binary_version":"5.15.0-1055.60"},{"binary_name":"linux-aws-tools-5.15.0-1055","binary_version":"5.15.0-1055.60"},{"binary_name":"linux-buildinfo-5.15.0-1055-aws","binary_version":"5.15.0-1055.60"},{"binary_name":"linux-cloud-tools-5.15.0-1055-aws","binary_version":"5.15.0-1055.60"},{"binary_name":"linux-headers-5.15.0-1055-aws","binary_version":"5.15.0-1055.60"},{"binary_name":"linux-image-unsigned-5.15.0-1055-aws","binary_version":"5.15.0-1055.60"},{"binary_name":"linux-modules-5.15.0-1055-aws","binary_version":"5.15.0-1055.60"},{"binary_name":"linux-modules-extra-5.15.0-1055-aws","binary_version":"5.15.0-1055.60"},{"binary_name":"linux-tools-5.15.0-1055-aws","binary_version":"5.15.0-1055.60"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2023-6915","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/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-2023-51780","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":"Ubuntu","score":"medium"}]},{"id":"CVE-2023-51781","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":"Ubuntu","score":"high"}]},{"id":"CVE-2024-0565","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2024-0646","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":"high"}]}],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6653-2.json"}}],"schema_version":"1.7.3"}