{"id":"USN-6701-2","summary":"linux-gcp, linux-gcp-4.15 vulnerabilities","details":"Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did\nnot properly perform permissions checks when handling HCI sockets. A\nphysically proximate attacker could use this to cause a denial of service\n(bluetooth communication). (CVE-2023-2002)\n\nIt was discovered that the NVIDIA Tegra XUSB pad controller driver in the\nLinux kernel did not properly handle return values in certain error\nconditions. A local attacker could use this to cause a denial of service\n(system crash). (CVE-2023-23000)\n\nIt was discovered that Spectre-BHB mitigations were missing for Ampere\nprocessors. A local attacker could potentially use this to expose sensitive\ninformation. (CVE-2023-3006)\n\nIt was discovered that the ext4 file system implementation in the Linux\nkernel did not properly handle block device modification while it is\nmounted. A privileged attacker could use this to cause a denial of service\n(system crash) or possibly expose sensitive information. (CVE-2023-34256)\n\nEric Dumazet discovered that the netfilter subsystem in the Linux kernel\ndid not properly handle DCCP conntrack buffers in certain situations,\nleading to an out-of-bounds read vulnerability. An attacker could possibly\nuse this to expose sensitive information (kernel memory). (CVE-2023-39197)\n\nIt was discovered that the Siano USB MDTV receiver device driver in the\nLinux kernel did not properly handle device initialization failures in\ncertain situations, leading to a use-after-free vulnerability. A physically\nproximate attacker could use this cause a denial of service (system crash).\n(CVE-2023-4132)\n\nPratyush Yadav discovered that the Xen network backend implementation in\nthe Linux kernel did not properly handle zero length data request, leading\nto a null pointer dereference vulnerability. An attacker in a guest VM\ncould possibly use this to cause a denial of service (host domain crash).\n(CVE-2023-46838)\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\nAlon Zahavi discovered that the NVMe-oF/TCP subsystem of the Linux kernel\ndid not properly handle connect command payloads in certain situations,\nleading to an out-of-bounds read vulnerability. A remote attacker could use\nthis to expose sensitive information (kernel memory). (CVE-2023-6121)\n\nIt was discovered that the ext4 file system implementation in the Linux\nkernel did not properly handle the remount operation in certain cases,\nleading to a use-after-free vulnerability. A local attacker could use this\nto cause a denial of service (system crash) or possibly expose sensitive\ninformation. (CVE-2024-0775)\n\nNotselwyn discovered that the netfilter subsystem in the Linux kernel did\nnot properly handle verdict parameters in certain cases, leading to a use-\nafter-free vulnerability. A local attacker could use this to cause a denial\nof service (system crash) or possibly execute arbitrary code.\n(CVE-2024-1086)\n\nIt was discovered that a race condition existed in the SCSI Emulex\nLightPulse Fibre Channel driver in the Linux kernel when unregistering FCF\nand re-scanning an HBA FCF table, leading to a null pointer dereference\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash). (CVE-2024-24855)\n","modified":"2026-04-27T17:09:06.009766Z","published":"2024-03-20T22:11:52Z","related":["UBUNTU-CVE-2023-2002","UBUNTU-CVE-2023-23000","UBUNTU-CVE-2023-3006","UBUNTU-CVE-2023-34256","UBUNTU-CVE-2023-39197","UBUNTU-CVE-2023-4132","UBUNTU-CVE-2023-46838","UBUNTU-CVE-2023-51781","UBUNTU-CVE-2023-6121","UBUNTU-CVE-2024-0775","UBUNTU-CVE-2024-1086","UBUNTU-CVE-2024-24855"],"upstream":["CVE-2023-2002","CVE-2023-23000","CVE-2023-3006","CVE-2023-34256","CVE-2023-39197","CVE-2023-4132","CVE-2023-46838","CVE-2023-51781","CVE-2023-6121","CVE-2024-0775","CVE-2024-1086","CVE-2024-24855","UBUNTU-CVE-2023-2002","UBUNTU-CVE-2023-23000","UBUNTU-CVE-2023-3006","UBUNTU-CVE-2023-34256","UBUNTU-CVE-2023-39197","UBUNTU-CVE-2023-4132","UBUNTU-CVE-2023-46838","UBUNTU-CVE-2023-51781","UBUNTU-CVE-2023-6121","UBUNTU-CVE-2024-0775","UBUNTU-CVE-2024-1086","UBUNTU-CVE-2024-24855"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6701-2"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-2002"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-3006"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-4132"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6121"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-23000"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-34256"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-39197"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-46838"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-51781"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-0775"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-1086"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-24855"}],"affected":[{"package":{"name":"linux-gcp","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/linux-gcp@4.15.0-1160.177~16.04.1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1160.177~16.04.1"}]}],"versions":["4.10.0-1004.4","4.10.0-1006.6","4.10.0-1007.7","4.10.0-1008.8","4.10.0-1009.9","4.13.0-1002.5","4.13.0-1006.9","4.13.0-1007.10","4.13.0-1008.11","4.13.0-1011.15","4.13.0-1012.16","4.13.0-1013.17","4.13.0-1015.19","4.13.0-1017.21","4.13.0-1019.23","4.15.0-1014.14~16.04.1","4.15.0-1015.15~16.04.1","4.15.0-1017.18~16.04.1","4.15.0-1018.19~16.04.2","4.15.0-1019.20~16.04.1","4.15.0-1021.22~16.04.1","4.15.0-1023.24~16.04.1","4.15.0-1024.25~16.04.2","4.15.0-1025.26~16.04.1","4.15.0-1026.27~16.04.1","4.15.0-1027.28~16.04.1","4.15.0-1028.29~16.04.1","4.15.0-1029.31~16.04.1","4.15.0-1030.32~16.04.1","4.15.0-1032.34~16.04.1","4.15.0-1033.35~16.04.1","4.15.0-1034.36~16.04.1","4.15.0-1036.38~16.04.1","4.15.0-1037.39~16.04.1","4.15.0-1040.42~16.04.1","4.15.0-1041.43","4.15.0-1042.44","4.15.0-1044.46","4.15.0-1046.49","4.15.0-1047.50","4.15.0-1049.52","4.15.0-1050.53","4.15.0-1052.56","4.15.0-1055.59","4.15.0-1058.62","4.15.0-1060.64","4.15.0-1061.65","4.15.0-1071.81~16.04.1","4.15.0-1077.87~16.04.1","4.15.0-1078.88~16.04.1","4.15.0-1080.90~16.04.1","4.15.0-1081.92~16.04.1","4.15.0-1083.94~16.04.1","4.15.0-1084.95~16.04.1","4.15.0-1086.98~16.04.1","4.15.0-1087.100~16.04.1","4.15.0-1088.101~16.04.1","4.15.0-1090.103~16.04.1","4.15.0-1091.104~16.04.1","4.15.0-1092.105~16.04.1","4.15.0-1093.106~16.04.1","4.15.0-1094.107~16.04.1","4.15.0-1095.108~16.04.1","4.15.0-1096.109~16.04.1","4.15.0-1097.110~16.04.1","4.15.0-1098.111~16.04.1","4.15.0-1099.112~16.04.1","4.15.0-1100.113~16.04.1","4.15.0-1103.116~16.04.1","4.15.0-1106.120~16.04.1","4.15.0-1107.121~16.04.1","4.15.0-1108.122~16.04.1","4.15.0-1109.123~16.04.1","4.15.0-1110.124~16.04.1","4.15.0-1111.125~16.04.1","4.15.0-1112.126~16.04.1","4.15.0-1114.128~16.04.1","4.15.0-1115.129~16.04.1","4.15.0-1116.130~16.04.1","4.15.0-1118.132~16.04.1","4.15.0-1119.133~16.04.1","4.15.0-1120.134~16.04.1","4.15.0-1121.135~16.04.1","4.15.0-1122.136~16.04.1","4.15.0-1124.138~16.04.1","4.15.0-1127.142~16.04.1","4.15.0-1130.146~16.04.1","4.15.0-1131.147~16.04.1","4.15.0-1134.150~16.04.2","4.15.0-1135.151~16.04.2","4.15.0-1136.152~16.04.1","4.15.0-1137.153~16.04.1","4.15.0-1138.154~16.04.1","4.15.0-1141.157~16.04.2","4.15.0-1142.158~16.04.1","4.15.0-1143.159~16.04.1","4.15.0-1146.162~16.04.1","4.15.0-1147.163~16.04.1","4.15.0-1148.164~16.04.1","4.15.0-1149.165~16.04.1","4.15.0-1150.166~16.04.1","4.15.0-1151.167~16.04.1","4.15.0-1152.168~16.04.1","4.15.0-1153.170~16.04.1","4.15.0-1154.171~16.04.1","4.15.0-1155.172~16.04.1","4.15.0-1156.173~16.04.1","4.15.0-1157.174~16.04.1","4.15.0-1158.175~16.04.1","4.15.0-1159.176~16.04.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"linux-buildinfo-4.15.0-1160-gcp","binary_version":"4.15.0-1160.177~16.04.1"},{"binary_name":"linux-gcp-headers-4.15.0-1160","binary_version":"4.15.0-1160.177~16.04.1"},{"binary_name":"linux-gcp-tools-4.15.0-1160","binary_version":"4.15.0-1160.177~16.04.1"},{"binary_name":"linux-headers-4.15.0-1160-gcp","binary_version":"4.15.0-1160.177~16.04.1"},{"binary_name":"linux-image-unsigned-4.15.0-1160-gcp","binary_version":"4.15.0-1160.177~16.04.1"},{"binary_name":"linux-modules-4.15.0-1160-gcp","binary_version":"4.15.0-1160.177~16.04.1"},{"binary_name":"linux-modules-extra-4.15.0-1160-gcp","binary_version":"4.15.0-1160.177~16.04.1"},{"binary_name":"linux-tools-4.15.0-1160-gcp","binary_version":"4.15.0-1160.177~16.04.1"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-2002"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-3006"},{"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":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}],"id":"CVE-2023-4132"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-6121"},{"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":"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-2023-23000"},{"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":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}],"id":"CVE-2023-34256"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-39197"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-46838"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"high","type":"Ubuntu"}],"id":"CVE-2023-51781"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:H/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:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2024-0775"},{"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":"high","type":"Ubuntu"}],"id":"CVE-2024-1086"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/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":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2024-24855"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6701-2.json"}},{"package":{"name":"linux-gcp-4.15","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/linux-gcp-4.15@4.15.0-1160.177?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1160.177"}]}],"versions":["4.15.0-1071.81","4.15.0-1077.87","4.15.0-1078.88","4.15.0-1080.90","4.15.0-1081.92","4.15.0-1083.94","4.15.0-1084.95","4.15.0-1086.98","4.15.0-1087.100","4.15.0-1088.101","4.15.0-1090.103","4.15.0-1091.104","4.15.0-1092.105","4.15.0-1093.106","4.15.0-1094.107","4.15.0-1095.108","4.15.0-1096.109","4.15.0-1097.110","4.15.0-1098.111","4.15.0-1099.112","4.15.0-1100.113","4.15.0-1103.116","4.15.0-1106.120","4.15.0-1107.121","4.15.0-1108.122","4.15.0-1109.123","4.15.0-1110.124","4.15.0-1111.125","4.15.0-1112.126","4.15.0-1114.128","4.15.0-1115.129","4.15.0-1116.130","4.15.0-1118.132","4.15.0-1119.133","4.15.0-1120.134","4.15.0-1121.135","4.15.0-1122.136","4.15.0-1124.138","4.15.0-1127.142","4.15.0-1130.146","4.15.0-1131.147","4.15.0-1134.150","4.15.0-1135.151","4.15.0-1136.152","4.15.0-1137.153","4.15.0-1138.154","4.15.0-1141.157","4.15.0-1142.158","4.15.0-1143.159","4.15.0-1145.161","4.15.0-1146.162","4.15.0-1147.163","4.15.0-1148.164","4.15.0-1149.165","4.15.0-1150.166","4.15.0-1151.167","4.15.0-1152.168","4.15.0-1153.170","4.15.0-1154.171","4.15.0-1155.172","4.15.0-1156.173","4.15.0-1157.174","4.15.0-1158.175","4.15.0-1159.176"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"linux-buildinfo-4.15.0-1160-gcp","binary_version":"4.15.0-1160.177"},{"binary_name":"linux-gcp-4.15-headers-4.15.0-1160","binary_version":"4.15.0-1160.177"},{"binary_name":"linux-gcp-4.15-tools-4.15.0-1160","binary_version":"4.15.0-1160.177"},{"binary_name":"linux-headers-4.15.0-1160-gcp","binary_version":"4.15.0-1160.177"},{"binary_name":"linux-image-unsigned-4.15.0-1160-gcp","binary_version":"4.15.0-1160.177"},{"binary_name":"linux-modules-4.15.0-1160-gcp","binary_version":"4.15.0-1160.177"},{"binary_name":"linux-modules-extra-4.15.0-1160-gcp","binary_version":"4.15.0-1160.177"},{"binary_name":"linux-tools-4.15.0-1160-gcp","binary_version":"4.15.0-1160.177"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:18.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-2002"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-3006"},{"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":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}],"id":"CVE-2023-4132"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-6121"},{"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":"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-2023-23000"},{"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":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}],"id":"CVE-2023-34256"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-39197"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2023-46838"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"high","type":"Ubuntu"}],"id":"CVE-2023-51781"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:H/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:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2024-0775"},{"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":"high","type":"Ubuntu"}],"id":"CVE-2024-1086"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/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":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2024-24855"}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6701-2.json"}}],"schema_version":"1.7.5"}