{"schema_version":"1.8.0","id":"USN-6777-3","published":"2024-05-21T22:34:49Z","modified":"2026-08-06T03:06:37.284553284Z","related":["UBUNTU-CVE-2021-46981","UBUNTU-CVE-2023-47233","UBUNTU-CVE-2023-52439","UBUNTU-CVE-2023-52524","UBUNTU-CVE-2023-52530","UBUNTU-CVE-2023-52566","UBUNTU-CVE-2023-52583","UBUNTU-CVE-2023-52601","UBUNTU-CVE-2023-52602","UBUNTU-CVE-2023-52604","UBUNTU-CVE-2024-26614","UBUNTU-CVE-2024-26622","UBUNTU-CVE-2024-26635","UBUNTU-CVE-2024-26704","UBUNTU-CVE-2024-26735","UBUNTU-CVE-2024-26801","UBUNTU-CVE-2024-26805"],"upstream":["CVE-2021-46981","CVE-2023-47233","CVE-2023-52439","CVE-2023-52524","CVE-2023-52530","CVE-2023-52566","CVE-2023-52583","CVE-2023-52601","CVE-2023-52602","CVE-2023-52604","CVE-2024-26614","CVE-2024-26622","CVE-2024-26635","CVE-2024-26704","CVE-2024-26735","CVE-2024-26801","CVE-2024-26805","UBUNTU-CVE-2021-46981","UBUNTU-CVE-2023-47233","UBUNTU-CVE-2023-52439","UBUNTU-CVE-2023-52524","UBUNTU-CVE-2023-52530","UBUNTU-CVE-2023-52566","UBUNTU-CVE-2023-52583","UBUNTU-CVE-2023-52601","UBUNTU-CVE-2023-52602","UBUNTU-CVE-2023-52604","UBUNTU-CVE-2024-26614","UBUNTU-CVE-2024-26622","UBUNTU-CVE-2024-26635","UBUNTU-CVE-2024-26704","UBUNTU-CVE-2024-26735","UBUNTU-CVE-2024-26801","UBUNTU-CVE-2024-26805"],"summary":"linux-gcp vulnerabilities","details":"Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux\nkernel contained a race condition during device removal, leading to a use-\nafter-free vulnerability. A physically proximate attacker could possibly\nuse this to cause a denial of service (system crash). (CVE-2023-47233)\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  - Block layer subsystem;\n  - Userspace I/O drivers;\n  - Ceph distributed file system;\n  - Ext4 file system;\n  - JFS file system;\n  - NILFS2 file system;\n  - Bluetooth subsystem;\n  - Networking core;\n  - IPv4 networking;\n  - IPv6 networking;\n  - Logical Link layer;\n  - MAC80211 subsystem;\n  - Netlink;\n  - NFC subsystem;\n  - Tomoyo security module;\n(CVE-2023-52524, CVE-2023-52530, CVE-2023-52601, CVE-2023-52439,\nCVE-2024-26635, CVE-2023-52602, CVE-2024-26614, CVE-2024-26704,\nCVE-2023-52604, CVE-2023-52566, CVE-2021-46981, CVE-2024-26622,\nCVE-2024-26735, CVE-2024-26805, CVE-2024-26801, CVE-2023-52583)\n","affected":[{"package":{"name":"linux-gcp","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/linux-gcp?arch=source&distro=esm-infra%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-1162.179~16.04.1"}]}],"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","4.15.0-1160.177~16.04.1","4.15.0-1161.178~16.04.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"linux-buildinfo-4.15.0-1162-gcp","binary_version":"4.15.0-1162.179~16.04.1"},{"binary_name":"linux-gcp-headers-4.15.0-1162","binary_version":"4.15.0-1162.179~16.04.1"},{"binary_name":"linux-gcp-tools-4.15.0-1162","binary_version":"4.15.0-1162.179~16.04.1"},{"binary_name":"linux-headers-4.15.0-1162-gcp","binary_version":"4.15.0-1162.179~16.04.1"},{"binary_name":"linux-image-unsigned-4.15.0-1162-gcp","binary_version":"4.15.0-1162.179~16.04.1"},{"binary_name":"linux-modules-4.15.0-1162-gcp","binary_version":"4.15.0-1162.179~16.04.1"},{"binary_name":"linux-modules-extra-4.15.0-1162-gcp","binary_version":"4.15.0-1162.179~16.04.1"},{"binary_name":"linux-tools-4.15.0-1162-gcp","binary_version":"4.15.0-1162.179~16.04.1"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2021-46981","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":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-47233","severity":[{"score":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]},{"id":"CVE-2023-52439","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-2023-52524","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":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-52530","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:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-52566","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":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-52583","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":"negligible","type":"Ubuntu"}]},{"id":"CVE-2023-52601","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":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-52602","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":"medium","type":"Ubuntu"}]},{"id":"CVE-2023-52604","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-2024-26614","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:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2024-26622","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":"medium","type":"Ubuntu"}]},{"id":"CVE-2024-26635","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":"medium","type":"Ubuntu"}]},{"id":"CVE-2024-26704","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-2024-26735","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":"medium","type":"Ubuntu"}]},{"id":"CVE-2024-26801","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:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2024-26805","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":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:Pro:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6777-3.json"}}],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6777-3"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-46981"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-47233"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-52439"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-52524"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-52530"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-52566"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-52583"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-52601"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-52602"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-52604"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-26614"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-26622"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-26635"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-26704"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-26735"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-26801"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-26805"}]}