USN-8112-5
- Source
- https://ubuntu.com/security/notices/USN-8112-5
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8112-5.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/USN-8112-5
- Upstream
- Related
- Published
- 2026-03-24T12:35:09Z
- Modified
- 2026-03-24T23:44:12.628099Z
- Summary
- linux-azure vulnerabilities
- Details
-
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - x86 architecture; - MMC subsystem; - Network drivers; - USB Device Class drivers; - BTRFS file system; - HFS+ file system; - XFRM subsystem; - IPv4 networking; - IPv6 networking; - MAC80211 subsystem; - Simplified Mandatory Access Control Kernel framework; (CVE-2021-47599, CVE-2022-48875, CVE-2022-49267, CVE-2024-47659, CVE-2024-49927, CVE-2024-56548, CVE-2024-56581, CVE-2024-56593, CVE-2025-21704, CVE-2025-40215)
- References
-
- https://ubuntu.com/security/notices/USN-8112-5
- https://ubuntu.com/security/CVE-2021-47599
- https://ubuntu.com/security/CVE-2022-48875
- https://ubuntu.com/security/CVE-2022-49267
- https://ubuntu.com/security/CVE-2024-47659
- https://ubuntu.com/security/CVE-2024-49927
- https://ubuntu.com/security/CVE-2024-56548
- https://ubuntu.com/security/CVE-2024-56581
- https://ubuntu.com/security/CVE-2024-56593
- https://ubuntu.com/security/CVE-2025-21704
- https://ubuntu.com/security/CVE-2025-40215
Affected packages
Ubuntu:Pro:14.04:LTS / linux-azure
Package
- Name
- linux-azure
- Purl
- pkg:deb/ubuntu/linux-azure@4.15.0-1197.212~14.04.1?arch=source&distro=esm-infra-legacy/trusty
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.15.0-1197.212~14.04.1
Affected versions
4.*
4.15.0-1023.24~14.04.1
4.15.0-1030.31~14.04.1
4.15.0-1031.32~14.04.1
4.15.0-1032.33~14.04.2
4.15.0-1035.36~14.04.2
4.15.0-1036.38~14.04.2
4.15.0-1037.39~14.04.2
4.15.0-1039.41~14.04.2
4.15.0-1040.44~14.04.1
4.15.0-1041.45~14.04.1
4.15.0-1042.46~14.04.1
4.15.0-1045.49~14.04.1
4.15.0-1046.50~14.04.1
4.15.0-1047.51~14.04.1
4.15.0-1049.54~14.04.1
4.15.0-1050.55~14.04.1
4.15.0-1051.56~14.04.1
4.15.0-1052.57~14.04.1
4.15.0-1055.60~14.04.1
4.15.0-1056.61~14.04.1
4.15.0-1057.62~14.04.1
4.15.0-1059.64~14.04.1
4.15.0-1060.65~14.04.1
4.15.0-1061.66~14.04.1
4.15.0-1063.68~14.04.1
4.15.0-1064.69~14.04.1
4.15.0-1066.71~14.04.1
4.15.0-1067.72~14.04.1
4.15.0-1069.74~14.04.1
4.15.0-1071.76~14.04.1
4.15.0-1074.79~14.04.1
4.15.0-1077.82~14.04.1
4.15.0-1082.92~14.04.1
4.15.0-1083.93~14.04.1
4.15.0-1089.99~14.04.1
4.15.0-1091.101~14.04.1
4.15.0-1092.102~14.04.1
4.15.0-1093.103~14.04.1
4.15.0-1095.105~14.04.1
4.15.0-1096.106~14.04.1
4.15.0-1098.109~14.04.1
4.15.0-1100.111~14.04.1
4.15.0-1102.113~14.04.1
4.15.0-1103.114~14.04.1
4.15.0-1106.118~14.04.1
4.15.0-1108.120~14.04.1
4.15.0-1109.121~14.04.1
4.15.0-1110.122~14.04.1
4.15.0-1111.123~14.04.1
4.15.0-1112.124~14.04.1
4.15.0-1113.126~14.04.1
4.15.0-1114.127~14.04.1
4.15.0-1115.128~14.04.1
4.15.0-1118.131~14.04.1
4.15.0-1121.134~14.04.1
4.15.0-1122.135~14.04.1
4.15.0-1123.136~14.04.1
4.15.0-1124.137~14.04.1
4.15.0-1125.138~14.04.1
4.15.0-1126.139~14.04.1
4.15.0-1127.140~14.04.1
4.15.0-1129.142~14.04.1
4.15.0-1130.143~14.04.1
4.15.0-1131.144~14.04.1
4.15.0-1133.146~14.04.1
4.15.0-1134.147~14.04.1
4.15.0-1136.149~14.04.1
4.15.0-1137.150~14.04.1
4.15.0-1138.151~14.04.1
4.15.0-1139.152~14.04.1
4.15.0-1142.156~14.04.1
4.15.0-1145.160~14.04.1
4.15.0-1146.161~14.04.1
4.15.0-1149.164~14.04.1
4.15.0-1150.165~14.04.1
4.15.0-1151.166~14.04.1
4.15.0-1153.168~14.04.1
4.15.0-1157.172~14.04.2
4.15.0-1158.173~14.04.1
4.15.0-1159.174~14.04.1
4.15.0-1162.177~14.04.1
4.15.0-1163.178~14.04.1
4.15.0-1164.179~14.04.1
4.15.0-1165.180~14.04.1
4.15.0-1166.181~14.04.1
4.15.0-1167.182~14.04.1
4.15.0-1168.183~14.04.1
4.15.0-1169.184~14.04.1
4.15.0-1170.185~14.04.1
4.15.0-1171.186~14.04.1
4.15.0-1172.187~14.04.1
4.15.0-1173.188~14.04.1
4.15.0-1174.189~14.04.1
4.15.0-1175.190~14.04.1
4.15.0-1176.191~14.04.1
4.15.0-1177.192~14.04.1
4.15.0-1178.193~14.04.1
4.15.0-1179.194~14.04.1
4.15.0-1180.195~14.04.1
4.15.0-1181.196~14.04.1
4.15.0-1182.197~14.04.1
4.15.0-1183.198~14.04.1
4.15.0-1184.199~14.04.1
4.15.0-1185.200~14.04.1
4.15.0-1186.201~14.04.1
4.15.0-1187.202~14.04.1
4.15.0-1188.203~14.04.1
4.15.0-1189.204~14.04.1
4.15.0-1190.205~14.04.1
4.15.0-1191.206~14.04.1
4.15.0-1192.207~14.04.1
4.15.0-1193.208~14.04.1
4.15.0-1194.209~14.04.1
4.15.0-1195.210~14.04.1
4.15.0-1196.211~14.04.1
Ecosystem specific
{
"binaries": [
{
"binary_name": "linux-azure-cloud-tools-4.15.0-1197",
"binary_version": "4.15.0-1197.212~14.04.1"
},
{
"binary_name": "linux-azure-headers-4.15.0-1197",
"binary_version": "4.15.0-1197.212~14.04.1"
},
{
"binary_name": "linux-azure-tools-4.15.0-1197",
"binary_version": "4.15.0-1197.212~14.04.1"
},
{
"binary_name": "linux-buildinfo-4.15.0-1197-azure",
"binary_version": "4.15.0-1197.212~14.04.1"
},
{
"binary_name": "linux-cloud-tools-4.15.0-1197-azure",
"binary_version": "4.15.0-1197.212~14.04.1"
},
{
"binary_name": "linux-headers-4.15.0-1197-azure",
"binary_version": "4.15.0-1197.212~14.04.1"
},
{
"binary_name": "linux-image-unsigned-4.15.0-1197-azure",
"binary_version": "4.15.0-1197.212~14.04.1"
},
{
"binary_name": "linux-modules-4.15.0-1197-azure",
"binary_version": "4.15.0-1197.212~14.04.1"
},
{
"binary_name": "linux-modules-extra-4.15.0-1197-azure",
"binary_version": "4.15.0-1197.212~14.04.1"
},
{
"binary_name": "linux-tools-4.15.0-1197-azure",
"binary_version": "4.15.0-1197.212~14.04.1"
}
],
"availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro"
}
Database specific
cves_map
{
"cves": [
{
"id": "CVE-2021-47599",
"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-2022-48875",
"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-2022-49267",
"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-2024-47659",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2024-49927",
"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-2024-56548",
"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-2024-56581",
"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": "high"
}
]
},
{
"id": "CVE-2024-56593",
"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": "high"
}
]
},
{
"id": "CVE-2025-21704",
"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-2025-40215",
"severity": [
{
"type": "Ubuntu",
"score": "medium"
}
]
}
],
"ecosystem": "Ubuntu:Pro:14.04:LTS"
}
source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8112-5.json"