USN-4709-1

See a problem?

Source

https://ubuntu.com/security/notices/USN-4709-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4709-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4709-1

Related

CVE-2018-13093
CVE-2019-19813
CVE-2019-19816
CVE-2020-25669
CVE-2020-28374

Published

2021-02-02T07:23:12.996586Z

Modified

2021-02-02T07:23:12.996586Z

Summary

linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities

Details

It was discovered that the LIO SCSI target implementation in the Linux kernel performed insufficient identifier checking in certain XCOPY requests. An attacker with access to at least one LUN in a multiple backstore environment could use this to expose sensitive information or modify data. (CVE-2020-28374)

Wen Xu discovered that the XFS filesystem implementation in the Linux kernel did not properly track inode validations. An attacker could use this to construct a malicious XFS image that, when mounted, could cause a denial of service (system crash). (CVE-2018-13093)

It was discovered that the btrfs file system implementation in the Linux kernel did not properly validate file system metadata in some situations. An attacker could use this to construct a malicious btrfs image that, when mounted, could cause a denial of service (system crash). (CVE-2019-19813, CVE-2019-19816)

Bodong Zhao discovered a use-after-free in the Sun keyboard driver implementation in the Linux kernel. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. (CVE-2020-25669)

References

Affected packages

Ubuntu:14.04:LTS / linux-aws

Package

Name: linux-aws
Purl: pkg:deb/ubuntu/linux-aws@4.4.0-1085.89?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.0-1085.89

Affected versions

4.*

4.4.0-1002.2

4.4.0-1003.3

4.4.0-1005.5

4.4.0-1006.6

4.4.0-1009.9

4.4.0-1010.10

4.4.0-1011.11

4.4.0-1012.12

4.4.0-1014.14

4.4.0-1016.16

4.4.0-1017.17

4.4.0-1019.19

4.4.0-1022.22

4.4.0-1023.23

4.4.0-1024.25

4.4.0-1025.26

4.4.0-1027.30

4.4.0-1028.31

4.4.0-1029.32

4.4.0-1031.34

4.4.0-1032.35

4.4.0-1034.37

4.4.0-1036.39

4.4.0-1037.40

4.4.0-1038.41

4.4.0-1039.42

4.4.0-1040.43

4.4.0-1042.45

4.4.0-1044.47

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-image-4.4.0-1085-aws": "4.4.0-1085.89"
        }
    ]
}

Ubuntu:16.04:LTS / linux-aws

Package

Name: linux-aws
Purl: pkg:deb/ubuntu/linux-aws@4.4.0-1121.135?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.0-1121.135

Affected versions

4.*

4.4.0-1001.10

4.4.0-1003.12

4.4.0-1004.13

4.4.0-1007.16

4.4.0-1009.18

4.4.0-1011.20

4.4.0-1012.21

4.4.0-1013.22

4.4.0-1016.25

4.4.0-1017.26

4.4.0-1018.27

4.4.0-1020.29

4.4.0-1022.31

4.4.0-1026.35

4.4.0-1028.37

4.4.0-1030.39

4.4.0-1031.40

4.4.0-1032.41

4.4.0-1035.44

4.4.0-1037.46

4.4.0-1038.47

4.4.0-1039.48

4.4.0-1041.50

4.4.0-1043.52

4.4.0-1044.53

4.4.0-1047.56

4.4.0-1048.57

4.4.0-1049.58

4.4.0-1050.59

4.4.0-1052.61

4.4.0-1054.63

4.4.0-1055.64

4.4.0-1057.66

4.4.0-1060.69

4.4.0-1061.70

4.4.0-1062.71

4.4.0-1063.72

4.4.0-1065.75

4.4.0-1066.76

4.4.0-1067.77

4.4.0-1069.79

4.4.0-1070.80

4.4.0-1072.82

4.4.0-1073.83

4.4.0-1074.84

4.4.0-1075.85

4.4.0-1077.87

4.4.0-1079.89

4.4.0-1081.91

4.4.0-1083.93

4.4.0-1084.94

4.4.0-1085.96

4.4.0-1087.98

4.4.0-1088.99

4.4.0-1090.101

4.4.0-1092.103

4.4.0-1094.105

4.4.0-1095.106

4.4.0-1096.107

4.4.0-1098.109

4.4.0-1099.110

4.4.0-1100.111

4.4.0-1101.112

4.4.0-1102.113

4.4.0-1104.115

4.4.0-1105.116

4.4.0-1106.117

4.4.0-1107.118

4.4.0-1109.120

4.4.0-1110.121

4.4.0-1111.123

4.4.0-1112.124

4.4.0-1113.126

4.4.0-1114.127

4.4.0-1117.131

4.4.0-1118.132

4.4.0-1119.133

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-aws-cloud-tools-4.4.0-1121": "4.4.0-1121.135",
            "linux-buildinfo-4.4.0-1121-aws": "4.4.0-1121.135",
            "linux-headers-4.4.0-1121-aws": "4.4.0-1121.135",
            "linux-modules-4.4.0-1121-aws": "4.4.0-1121.135",
            "linux-image-4.4.0-1121-aws": "4.4.0-1121.135",
            "linux-cloud-tools-4.4.0-1121-aws": "4.4.0-1121.135",
            "linux-image-4.4.0-1121-aws-dbgsym": "4.4.0-1121.135",
            "linux-modules-extra-4.4.0-1121-aws": "4.4.0-1121.135",
            "linux-aws-tools-4.4.0-1121": "4.4.0-1121.135",
            "linux-tools-4.4.0-1121-aws": "4.4.0-1121.135",
            "linux-aws-headers-4.4.0-1121": "4.4.0-1121.135"
        }
    ]
}

Ubuntu:16.04:LTS / linux-kvm

Package

Name: linux-kvm
Purl: pkg:deb/ubuntu/linux-kvm@4.4.0-1087.96?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.0-1087.96

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-kvm-cloud-tools-4.4.0-1087": "4.4.0-1087.96",
            "linux-headers-4.4.0-1087-kvm": "4.4.0-1087.96",
            "linux-tools-4.4.0-1087-kvm": "4.4.0-1087.96",
            "linux-kvm-headers-4.4.0-1087": "4.4.0-1087.96",
            "linux-modules-4.4.0-1087-kvm": "4.4.0-1087.96",
            "linux-buildinfo-4.4.0-1087-kvm": "4.4.0-1087.96",
            "linux-cloud-tools-4.4.0-1087-kvm": "4.4.0-1087.96",
            "linux-image-4.4.0-1087-kvm-dbgsym": "4.4.0-1087.96",
            "linux-kvm-tools-4.4.0-1087": "4.4.0-1087.96",
            "linux-image-4.4.0-1087-kvm": "4.4.0-1087.96"
        }
    ]
}

Ubuntu:16.04:LTS / linux-raspi2

Package

Name: linux-raspi2
Purl: pkg:deb/ubuntu/linux-raspi2@4.4.0-1145.155?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.0-1145.155

Affected versions

4.*

4.2.0-1013.19

4.2.0-1014.21

4.3.0-1006.6

4.4.0-1003.4

4.4.0-1004.5

4.4.0-1009.10

4.4.0-1010.12

4.4.0-1010.13

4.4.0-1012.16

4.4.0-1016.22

4.4.0-1017.23

4.4.0-1019.25

4.4.0-1021.27

4.4.0-1023.29

4.4.0-1027.33

4.4.0-1029.36

4.4.0-1034.41

4.4.0-1038.45

4.4.0-1040.47

4.4.0-1042.49

4.4.0-1044.51

4.4.0-1046.53

4.4.0-1048.55

4.4.0-1050.57

4.4.0-1051.58

4.4.0-1052.59

4.4.0-1054.61

4.4.0-1055.62

4.4.0-1057.64

4.4.0-1059.67

4.4.0-1061.69

4.4.0-1065.73

4.4.0-1067.75

4.4.0-1069.77

4.4.0-1070.78

4.4.0-1071.79

4.4.0-1074.82

4.4.0-1075.83

4.4.0-1076.84

4.4.0-1077.85

4.4.0-1079.87

4.4.0-1080.88

4.4.0-1082.90

4.4.0-1085.93

4.4.0-1086.94

4.4.0-1087.95

4.4.0-1089.97

4.4.0-1090.98

4.4.0-1091.99

4.4.0-1092.100

4.4.0-1094.102

4.4.0-1095.103

4.4.0-1096.104

4.4.0-1098.106

4.4.0-1099.107

4.4.0-1100.108

4.4.0-1101.109

4.4.0-1102.110

4.4.0-1103.111

4.4.0-1104.112

4.4.0-1106.114

4.4.0-1107.115

4.4.0-1109.117

4.4.0-1110.118

4.4.0-1111.120

4.4.0-1114.123

4.4.0-1117.126

4.4.0-1118.127

4.4.0-1120.129

4.4.0-1122.131

4.4.0-1123.132

4.4.0-1124.133

4.4.0-1125.134

4.4.0-1126.135

4.4.0-1127.136

4.4.0-1128.137

4.4.0-1129.138

4.4.0-1130.139

4.4.0-1131.140

4.4.0-1132.141

4.4.0-1133.142

4.4.0-1134.143

4.4.0-1135.144

4.4.0-1136.145

4.4.0-1137.146

4.4.0-1138.147

4.4.0-1139.148

4.4.0-1141.151

4.4.0-1142.152

4.4.0-1143.153

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-raspi2-headers-4.4.0-1145": "4.4.0-1145.155",
            "linux-raspi2-tools-4.4.0-1145": "4.4.0-1145.155",
            "linux-buildinfo-4.4.0-1145-raspi2": "4.4.0-1145.155",
            "linux-modules-4.4.0-1145-raspi2": "4.4.0-1145.155",
            "linux-headers-4.4.0-1145-raspi2": "4.4.0-1145.155",
            "linux-image-4.4.0-1145-raspi2": "4.4.0-1145.155",
            "linux-tools-4.4.0-1145-raspi2": "4.4.0-1145.155",
            "linux-image-4.4.0-1145-raspi2-dbgsym": "4.4.0-1145.155"
        }
    ]
}

Ubuntu:16.04:LTS / linux-snapdragon

Package

Name: linux-snapdragon
Purl: pkg:deb/ubuntu/linux-snapdragon@4.4.0-1149.159?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.0-1149.159

Affected versions

4.*

4.4.0-1012.12

4.4.0-1013.14

4.4.0-1013.15

4.4.0-1015.18

4.4.0-1019.22

4.4.0-1020.23

4.4.0-1022.25

4.4.0-1024.27

4.4.0-1026.29

4.4.0-1030.33

4.4.0-1032.36

4.4.0-1035.39

4.4.0-1039.43

4.4.0-1042.46

4.4.0-1044.48

4.4.0-1046.50

4.4.0-1047.51

4.4.0-1048.52

4.4.0-1050.54

4.4.0-1051.55

4.4.0-1053.57

4.4.0-1054.58

4.4.0-1055.59

4.4.0-1057.61

4.4.0-1058.62

4.4.0-1059.63

4.4.0-1061.66

4.4.0-1063.68

4.4.0-1067.72

4.4.0-1069.74

4.4.0-1071.76

4.4.0-1072.77

4.4.0-1073.78

4.4.0-1076.81

4.4.0-1077.82

4.4.0-1078.83

4.4.0-1079.84

4.4.0-1081.86

4.4.0-1082.87

4.4.0-1084.89

4.4.0-1087.92

4.4.0-1088.93

4.4.0-1090.95

4.4.0-1092.97

4.4.0-1093.98

4.4.0-1094.99

4.4.0-1095.100

4.4.0-1096.101

4.4.0-1098.103

4.4.0-1099.104

4.4.0-1100.105

4.4.0-1102.107

4.4.0-1103.108

4.4.0-1104.109

4.4.0-1105.110

4.4.0-1106.111

4.4.0-1107.112

4.4.0-1108.113

4.4.0-1110.115

4.4.0-1111.116

4.4.0-1113.118

4.4.0-1114.119

4.4.0-1115.121

4.4.0-1118.124

4.4.0-1121.127

4.4.0-1122.128

4.4.0-1124.130

4.4.0-1126.132

4.4.0-1127.135

4.4.0-1128.136

4.4.0-1129.137

4.4.0-1130.138

4.4.0-1131.139

4.4.0-1132.140

4.4.0-1133.141

4.4.0-1134.142

4.4.0-1135.143

4.4.0-1136.144

4.4.0-1137.145

4.4.0-1138.146

4.4.0-1139.147

4.4.0-1140.148

4.4.0-1141.149

4.4.0-1142.151

4.4.0-1143.152

4.4.0-1145.155

4.4.0-1146.156

4.4.0-1147.157

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-snapdragon-tools-4.4.0-1149": "4.4.0-1149.159",
            "linux-headers-4.4.0-1149-snapdragon": "4.4.0-1149.159",
            "linux-tools-4.4.0-1149-snapdragon": "4.4.0-1149.159",
            "linux-modules-4.4.0-1149-snapdragon": "4.4.0-1149.159",
            "linux-image-4.4.0-1149-snapdragon-dbgsym": "4.4.0-1149.159",
            "linux-image-4.4.0-1149-snapdragon": "4.4.0-1149.159",
            "linux-buildinfo-4.4.0-1149-snapdragon": "4.4.0-1149.159",
            "linux-snapdragon-headers-4.4.0-1149": "4.4.0-1149.159"
        }
    ]
}