{"id":"USN-6009-1","summary":"linux-gcp vulnerabilities","details":"It was discovered that the System V IPC implementation in the Linux kernel\ndid not properly handle large shared memory counts. A local attacker could\nuse this to cause a denial of service (memory exhaustion). (CVE-2021-3669)\n\nIt was discovered that a use-after-free vulnerability existed in the SGI\nGRU driver in the Linux kernel. A local attacker could possibly use this to\ncause a denial of service (system crash) or possibly execute arbitrary\ncode. (CVE-2022-3424)\n\nZiming Zhang discovered that the VMware Virtual GPU DRM driver in the Linux\nkernel contained an out-of-bounds write vulnerability. A local attacker\ncould use this to cause a denial of service (system crash).\n(CVE-2022-36280)\n\nHyunwoo Kim discovered that the DVB Core driver in the Linux kernel did not\nproperly perform reference counting in some situations, 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-2022-41218)\n\nIt was discovered that the network queuing discipline implementation in the\nLinux kernel contained a null pointer dereference in some situations. A\nlocal attacker could use this to cause a denial of service (system crash).\n(CVE-2022-47929)\n\nJosé Oliveira and Rodrigo Branco discovered that the prctl syscall\nimplementation in the Linux kernel did not properly protect against\nindirect branch prediction attacks in some situations. A local attacker\ncould possibly use this to expose sensitive information. (CVE-2023-0045)\n\nIt was discovered that a use-after-free vulnerability existed in the\nAdvanced Linux Sound Architecture (ALSA) subsystem. A local attacker could\nuse this to cause a denial of service (system crash). (CVE-2023-0266)\n\nKyle Zeng discovered that the IPv6 implementation in the Linux kernel\ncontained a NULL pointer dereference vulnerability in certain situations. A\nlocal attacker could use this to cause a denial of service (system crash).\n(CVE-2023-0394)\n\nKyle Zeng discovered that the ATM VC queuing discipline implementation in\nthe Linux kernel contained a type confusion vulnerability in some\nsituations. An attacker could use this to cause a denial of service (system\ncrash). (CVE-2023-23455)\n\nIt was discovered that the RNDIS USB driver in the Linux kernel contained\nan integer overflow vulnerability. A local attacker with physical access\ncould plug in a malicious USB device to cause a denial of service (system\ncrash) or possibly execute arbitrary code. (CVE-2023-23559)\n\nWei Chen discovered that the DVB USB AZ6027 driver in the Linux kernel\ncontained a null pointer dereference when handling certain messages from\nuser space. A local attacker could use this to cause a denial of service\n(system crash). (CVE-2023-28328)\n\n","modified":"2026-02-10T04:43:04Z","published":"2023-04-11T22:55:34Z","related":["UBUNTU-CVE-2021-3669","UBUNTU-CVE-2022-3424","UBUNTU-CVE-2022-36280","UBUNTU-CVE-2022-41218","UBUNTU-CVE-2022-47929","UBUNTU-CVE-2023-0045","UBUNTU-CVE-2023-0266","UBUNTU-CVE-2023-0394","UBUNTU-CVE-2023-23455","UBUNTU-CVE-2023-23559","UBUNTU-CVE-2023-28328"],"upstream":["CVE-2021-3669","CVE-2022-3424","CVE-2022-36280","CVE-2022-41218","CVE-2022-47929","CVE-2023-0045","CVE-2023-0266","CVE-2023-0394","CVE-2023-23455","CVE-2023-23559","CVE-2023-28328","UBUNTU-CVE-2021-3669","UBUNTU-CVE-2022-3424","UBUNTU-CVE-2022-36280","UBUNTU-CVE-2022-41218","UBUNTU-CVE-2022-47929","UBUNTU-CVE-2023-0045","UBUNTU-CVE-2023-0266","UBUNTU-CVE-2023-0394","UBUNTU-CVE-2023-23455","UBUNTU-CVE-2023-23559","UBUNTU-CVE-2023-28328"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6009-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-3669"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-3424"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-36280"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-41218"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-47929"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-0045"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-0266"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-0394"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-23455"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-23559"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-28328"}],"affected":[{"package":{"name":"linux-gcp","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/linux-gcp@4.15.0-1147.163~16.04.1?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1147.163~16.04.1"}]}],"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"],"ecosystem_specific":{"binaries":[{"binary_name":"linux-buildinfo-4.15.0-1147-gcp","binary_version":"4.15.0-1147.163~16.04.1"},{"binary_name":"linux-gcp-headers-4.15.0-1147","binary_version":"4.15.0-1147.163~16.04.1"},{"binary_name":"linux-gcp-tools-4.15.0-1147","binary_version":"4.15.0-1147.163~16.04.1"},{"binary_name":"linux-headers-4.15.0-1147-gcp","binary_version":"4.15.0-1147.163~16.04.1"},{"binary_name":"linux-image-unsigned-4.15.0-1147-gcp","binary_version":"4.15.0-1147.163~16.04.1"},{"binary_name":"linux-modules-4.15.0-1147-gcp","binary_version":"4.15.0-1147.163~16.04.1"},{"binary_name":"linux-modules-extra-4.15.0-1147-gcp","binary_version":"4.15.0-1147.163~16.04.1"},{"binary_name":"linux-tools-4.15.0-1147-gcp","binary_version":"4.15.0-1147.163~16.04.1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6009-1.json","cves_map":{"cves":[{"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":"low","type":"Ubuntu"}],"id":"CVE-2021-3669"},{"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":"medium","type":"Ubuntu"}],"id":"CVE-2022-3424"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/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-2022-36280"},{"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-2022-41218"},{"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-2022-47929"},{"severity":[{"score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/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":"low","type":"Ubuntu"}],"id":"CVE-2023-0045"},{"severity":[{"score":"CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:H","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":"CVSS_V3"},{"score":"high","type":"Ubuntu"}],"id":"CVE-2023-0266"},{"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-2023-0394"},{"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-2023-23455"},{"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":"medium","type":"Ubuntu"}],"id":"CVE-2023-23559"},{"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-2023-28328"}],"ecosystem":"Ubuntu:Pro:16.04:LTS"}}}],"schema_version":"1.7.3"}