USN-7607-3

It was discovered that a use-after-free vulnerability existed in the Bluetooth stack in the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-3640)

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: - SCSI subsystem; - Network file system (NFS) client; - NILFS2 file system; - File systems infrastructure; - Memory management; - Bluetooth subsystem; - Network traffic control; - USB sound devices; (CVE-2024-50116, CVE-2021-47576, CVE-2024-53197, CVE-2024-46787, CVE-2025-37798, CVE-2024-49958, CVE-2021-47260, CVE-2025-37932, CVE-2022-49909)

References

Affected packages

Ubuntu:Pro:16.04:LTS / linux-kvm

Package

Name: linux-kvm
Purl: pkg:deb/ubuntu/linux-kvm@4.4.0-1146.157?arch=source&distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.0-1146.157

Affected versions

4.*

4.4.0-1004.9

4.4.0-1007.12

4.4.0-1008.13

4.4.0-1009.14

4.4.0-1010.15

4.4.0-1012.17

4.4.0-1013.18

4.4.0-1015.20

4.4.0-1017.22

4.4.0-1019.24

4.4.0-1020.25

4.4.0-1021.26

4.4.0-1023.28

4.4.0-1026.31

4.4.0-1027.32

4.4.0-1029.34

4.4.0-1031.37

4.4.0-1032.38

4.4.0-1033.39

4.4.0-1035.41

4.4.0-1036.42

4.4.0-1037.43

4.4.0-1038.44

4.4.0-1039.45

4.4.0-1040.46

4.4.0-1041.47

4.4.0-1043.49

4.4.0-1044.50

4.4.0-1046.52

4.4.0-1047.53

4.4.0-1048.55

4.4.0-1051.58

4.4.0-1052.59

4.4.0-1054.61

4.4.0-1056.63

4.4.0-1058.65

4.4.0-1059.66

4.4.0-1060.67

4.4.0-1062.69

4.4.0-1063.70

4.4.0-1064.71

4.4.0-1065.72

4.4.0-1066.73

4.4.0-1068.75

4.4.0-1069.76

4.4.0-1070.77

4.4.0-1071.78

4.4.0-1075.82

4.4.0-1076.83

4.4.0-1077.84

4.4.0-1078.85

4.4.0-1079.86

4.4.0-1080.87

4.4.0-1082.91

4.4.0-1084.93

4.4.0-1085.94

4.4.0-1087.96

4.4.0-1088.97

4.4.0-1089.98

4.4.0-1090.99

4.4.0-1091.100

4.4.0-1092.101

4.4.0-1093.102

4.4.0-1094.103

4.4.0-1095.104

4.4.0-1096.105

4.4.0-1097.106

4.4.0-1098.107

4.4.0-1099.108

4.4.0-1100.109

4.4.0-1102.111

4.4.0-1103.112

4.4.0-1104.113

4.4.0-1105.114

4.4.0-1108.118

4.4.0-1110.120

4.4.0-1111.121

4.4.0-1112.122

4.4.0-1113.123

4.4.0-1114.124

4.4.0-1115.125

4.4.0-1116.126

4.4.0-1117.127

4.4.0-1118.128

4.4.0-1119.129

4.4.0-1120.130

4.4.0-1121.131

4.4.0-1122.132

4.4.0-1123.133

4.4.0-1124.134

4.4.0-1125.135

4.4.0-1126.136

4.4.0-1128.138

4.4.0-1129.139

4.4.0-1130.140

4.4.0-1131.141

4.4.0-1132.142

4.4.0-1134.144

4.4.0-1135.145

4.4.0-1136.146

4.4.0-1137.147

4.4.0-1138.148

4.4.0-1139.149

4.4.0-1140.151

4.4.0-1141.152

4.4.0-1142.153

4.4.0-1143.154

4.4.0-1144.155

4.4.0-1145.156

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "4.4.0-1146.157",
            "binary_name": "linux-buildinfo-4.4.0-1146-kvm"
        },
        {
            "binary_version": "4.4.0-1146.157",
            "binary_name": "linux-cloud-tools-4.4.0-1146-kvm"
        },
        {
            "binary_version": "4.4.0-1146.157",
            "binary_name": "linux-headers-4.4.0-1146-kvm"
        },
        {
            "binary_version": "4.4.0-1146.157",
            "binary_name": "linux-image-4.4.0-1146-kvm"
        },
        {
            "binary_version": "4.4.0-1146.157",
            "binary_name": "linux-image-4.4.0-1146-kvm-dbgsym"
        },
        {
            "binary_version": "4.4.0-1146.157",
            "binary_name": "linux-kvm-cloud-tools-4.4.0-1146"
        },
        {
            "binary_version": "4.4.0-1146.157",
            "binary_name": "linux-kvm-headers-4.4.0-1146"
        },
        {
            "binary_version": "4.4.0-1146.157",
            "binary_name": "linux-kvm-tools-4.4.0-1146"
        },
        {
            "binary_version": "4.4.0-1146.157",
            "binary_name": "linux-modules-4.4.0-1146-kvm"
        },
        {
            "binary_version": "4.4.0-1146.157",
            "binary_name": "linux-tools-4.4.0-1146-kvm"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}