USN-5830-1

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Source

https://ubuntu.com/security/notices/USN-5830-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5830-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5830-1

Related

Published

2023-01-27T18:49:52.616490Z

Modified

2023-01-27T18:49:52.616490Z

Summary

linux-azure, linux-azure-5.4, linux-raspi2 vulnerabilities

Details

It was discovered that the NFSD implementation in the Linux kernel did not properly handle some RPC messages, leading to a buffer overflow. A remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-43945)

Tamás Koczka discovered that the Bluetooth L2CAP handshake implementation in the Linux kernel contained multiple use-after-free vulnerabilities. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2022-42896)

It was discovered that the Xen netback driver in the Linux kernel did not properly handle packets structured in certain ways. An attacker in a guest VM could possibly use this to cause a denial of service (host NIC availability). (CVE-2022-3643)

It was discovered that an integer overflow vulnerability existed in the Bluetooth subsystem in the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash). (CVE-2022-45934)

References

Affected packages

Ubuntu:18.04:LTS / linux-azure-5.4

Package

Name: linux-azure-5.4
Purl: pkg:deb/ubuntu/linux-azure-5.4?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.4.0-1101.107~18.04.1

Affected versions

5.*

5.4.0-1020.20~18.04.1

5.4.0-1022.22~18.04.1

5.4.0-1023.23~18.04.1

5.4.0-1025.25~18.04.1

5.4.0-1026.26~18.04.1

5.4.0-1031.32~18.04.1

5.4.0-1032.33~18.04.1

5.4.0-1034.35~18.04.1

5.4.0-1035.36~18.04.1

5.4.0-1036.38~18.04.1

5.4.0-1039.41~18.04.1

5.4.0-1040.42~18.04.1

5.4.0-1041.43~18.04.1

5.4.0-1043.45~18.04.1

5.4.0-1044.46~18.04.1

5.4.0-1046.48~18.04.1

5.4.0-1047.49~18.04.1

5.4.0-1048.50~18.04.1

5.4.0-1049.51~18.04.1

5.4.0-1051.53~18.04.1

5.4.0-1055.57~18.04.1

5.4.0-1056.58~18.04.1

5.4.0-1058.60~18.04.1

5.4.0-1059.62~18.04.1

5.4.0-1061.64~18.04.1

5.4.0-1062.65~18.04.1

5.4.0-1063.66~18.04.1

5.4.0-1064.67~18.04.1

5.4.0-1065.68~18.04.1

5.4.0-1067.70~18.04.1

5.4.0-1068.71~18.04.1

5.4.0-1069.72~18.04.1

5.4.0-1070.73~18.04.1

5.4.0-1072.75~18.04.1

5.4.0-1073.76~18.04.1

5.4.0-1074.77~18.04.1

5.4.0-1077.80~18.04.1

5.4.0-1078.81~18.04.1

5.4.0-1080.83~18.04.2

5.4.0-1083.87~18.04.1

5.4.0-1085.90~18.04.1

5.4.0-1086.91~18.04.1

5.4.0-1089.94~18.04.1

5.4.0-1090.95~18.04.1

5.4.0-1091.96~18.04.1

5.4.0-1094.100~18.04.1

5.4.0-1095.101~18.04.1

5.4.0-1098.104~18.04.2

5.4.0-1100.106~18.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.4.0-1101.107~18.04.1",
            "binary_name": "linux-azure-5.4-cloud-tools-5.4.0-1101"
        },
        {
            "binary_version": "5.4.0-1101.107~18.04.1",
            "binary_name": "linux-azure-5.4-headers-5.4.0-1101"
        },
        {
            "binary_version": "5.4.0-1101.107~18.04.1",
            "binary_name": "linux-azure-5.4-tools-5.4.0-1101"
        },
        {
            "binary_version": "5.4.0-1101.107~18.04.1",
            "binary_name": "linux-buildinfo-5.4.0-1101-azure"
        },
        {
            "binary_version": "5.4.0-1101.107~18.04.1",
            "binary_name": "linux-cloud-tools-5.4.0-1101-azure"
        },
        {
            "binary_version": "5.4.0-1101.107~18.04.1",
            "binary_name": "linux-headers-5.4.0-1101-azure"
        },
        {
            "binary_version": "5.4.0-1101.107~18.04.1",
            "binary_name": "linux-image-unsigned-5.4.0-1101-azure"
        },
        {
            "binary_version": "5.4.0-1101.107~18.04.1",
            "binary_name": "linux-image-unsigned-5.4.0-1101-azure-dbgsym"
        },
        {
            "binary_version": "5.4.0-1101.107~18.04.1",
            "binary_name": "linux-modules-5.4.0-1101-azure"
        },
        {
            "binary_version": "5.4.0-1101.107~18.04.1",
            "binary_name": "linux-modules-extra-5.4.0-1101-azure"
        },
        {
            "binary_version": "5.4.0-1101.107~18.04.1",
            "binary_name": "linux-tools-5.4.0-1101-azure"
        }
    ]
}

Ubuntu:18.04:LTS / linux-raspi2

Package

Name: linux-raspi2
Purl: pkg:deb/ubuntu/linux-raspi2?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.15.0-1126.134

Affected versions

4.*

4.13.0-1005.5

4.13.0-1006.6

4.13.0-1008.8

4.15.0-1006.7

4.15.0-1009.10

4.15.0-1010.11

4.15.0-1011.12

4.15.0-1012.13

4.15.0-1013.14

4.15.0-1017.18

4.15.0-1018.19

4.15.0-1020.22

4.15.0-1021.23

4.15.0-1022.24

4.15.0-1024.26

4.15.0-1026.28

4.15.0-1027.29

4.15.0-1028.30

4.15.0-1029.31

4.15.0-1030.32

4.15.0-1031.33

4.15.0-1032.34

4.15.0-1033.35

4.15.0-1034.36

4.15.0-1036.38

4.15.0-1037.39

4.15.0-1038.40

4.15.0-1040.43

4.15.0-1041.44

4.15.0-1043.46

4.15.0-1044.47

4.15.0-1045.49

4.15.0-1047.51

4.15.0-1048.52

4.15.0-1049.53

4.15.0-1050.54

4.15.0-1052.56

4.15.0-1053.57

4.15.0-1054.58

4.15.0-1055.59

4.15.0-1057.61

4.15.0-1060.64

4.15.0-1061.65

4.15.0-1062.66

4.15.0-1063.67

4.15.0-1065.69

4.15.0-1067.71

4.15.0-1068.72

4.15.0-1070.74

4.15.0-1071.75

4.15.0-1073.78

4.15.0-1074.79

4.15.0-1076.81

4.15.0-1077.82

4.15.0-1078.83

4.15.0-1079.84

4.15.0-1080.85

4.15.0-1081.86

4.15.0-1082.87

4.15.0-1083.88

4.15.0-1084.89

4.15.0-1085.90

4.15.0-1086.91

4.15.0-1089.94

4.15.0-1092.98

4.15.0-1093.99

4.15.0-1094.100

4.15.0-1095.101

4.15.0-1096.102

4.15.0-1097.103

4.15.0-1098.104

4.15.0-1099.106

4.15.0-1101.108

4.15.0-1102.109

4.15.0-1103.110

4.15.0-1105.112

4.15.0-1106.113

4.15.0-1107.114

4.15.0-1108.115

4.15.0-1109.116

4.15.0-1111.118

4.15.0-1114.122

4.15.0-1115.123

4.15.0-1117.125

4.15.0-1118.126

4.15.0-1119.127

4.15.0-1120.128

4.15.0-1121.129

4.15.0-1124.132

4.15.0-1125.133

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.15.0-1126.134",
            "binary_name": "linux-buildinfo-4.15.0-1126-raspi2"
        },
        {
            "binary_version": "4.15.0-1126.134",
            "binary_name": "linux-headers-4.15.0-1126-raspi2"
        },
        {
            "binary_version": "4.15.0-1126.134",
            "binary_name": "linux-image-4.15.0-1126-raspi2"
        },
        {
            "binary_version": "4.15.0-1126.134",
            "binary_name": "linux-image-4.15.0-1126-raspi2-dbgsym"
        },
        {
            "binary_version": "4.15.0-1126.134",
            "binary_name": "linux-modules-4.15.0-1126-raspi2"
        },
        {
            "binary_version": "4.15.0-1126.134",
            "binary_name": "linux-raspi2-headers-4.15.0-1126"
        },
        {
            "binary_version": "4.15.0-1126.134",
            "binary_name": "linux-raspi2-tools-4.15.0-1126"
        },
        {
            "binary_version": "4.15.0-1126.134",
            "binary_name": "linux-tools-4.15.0-1126-raspi2"
        }
    ]
}

Ubuntu:20.04:LTS / linux-azure

Package

Name: linux-azure
Purl: pkg:deb/ubuntu/linux-azure?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.4.0-1101.107

Affected versions

5.*

5.3.0-1003.3

5.3.0-1008.9

5.3.0-1009.10

5.4.0-1006.6

5.4.0-1008.8

5.4.0-1009.9

5.4.0-1010.10

5.4.0-1012.12

5.4.0-1016.16

5.4.0-1019.19

5.4.0-1020.20

5.4.0-1022.22

5.4.0-1023.23

5.4.0-1025.25

5.4.0-1026.26

5.4.0-1031.32

5.4.0-1032.33

5.4.0-1034.35

5.4.0-1035.36

5.4.0-1036.38

5.4.0-1039.41

5.4.0-1040.42

5.4.0-1041.43

5.4.0-1043.45

5.4.0-1044.46

5.4.0-1046.48

5.4.0-1047.49

5.4.0-1048.50

5.4.0-1049.51

5.4.0-1051.53

5.4.0-1055.57

5.4.0-1056.58

5.4.0-1058.60

5.4.0-1059.62

5.4.0-1061.64

5.4.0-1062.65

5.4.0-1063.66

5.4.0-1064.67

5.4.0-1065.68

5.4.0-1067.70

5.4.0-1068.71

5.4.0-1069.72

5.4.0-1070.73

5.4.0-1072.75

5.4.0-1073.76

5.4.0-1074.77

5.4.0-1077.80

5.4.0-1078.81

5.4.0-1080.83

5.4.0-1083.87

5.4.0-1085.90

5.4.0-1086.91

5.4.0-1089.94

5.4.0-1090.95

5.4.0-1091.96

5.4.0-1094.100

5.4.0-1095.101

5.4.0-1098.104

5.4.0-1100.106

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.4.0-1101.107",
            "binary_name": "linux-azure-cloud-tools-5.4.0-1101"
        },
        {
            "binary_version": "5.4.0-1101.107",
            "binary_name": "linux-azure-headers-5.4.0-1101"
        },
        {
            "binary_version": "5.4.0-1101.107",
            "binary_name": "linux-azure-tools-5.4.0-1101"
        },
        {
            "binary_version": "5.4.0-1101.107",
            "binary_name": "linux-buildinfo-5.4.0-1101-azure"
        },
        {
            "binary_version": "5.4.0-1101.107",
            "binary_name": "linux-cloud-tools-5.4.0-1101-azure"
        },
        {
            "binary_version": "5.4.0-1101.107",
            "binary_name": "linux-headers-5.4.0-1101-azure"
        },
        {
            "binary_version": "5.4.0-1101.107",
            "binary_name": "linux-image-unsigned-5.4.0-1101-azure"
        },
        {
            "binary_version": "5.4.0-1101.107",
            "binary_name": "linux-image-unsigned-5.4.0-1101-azure-dbgsym"
        },
        {
            "binary_version": "5.4.0-1101.107",
            "binary_name": "linux-modules-5.4.0-1101-azure"
        },
        {
            "binary_version": "5.4.0-1101.107",
            "binary_name": "linux-modules-extra-5.4.0-1101-azure"
        },
        {
            "binary_version": "5.4.0-1101.107",
            "binary_name": "linux-tools-5.4.0-1101-azure"
        }
    ]
}