LSN-0069-1

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Source
https://ubuntu.com/security/notices/LSN-0069-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/lsn/LSN-0069-1.json
JSON Data
https://api.osv.dev/v1/vulns/LSN-0069-1
Upstream
Published
2020-07-27T06:24:34Z
Modified
2025-12-15T10:29:11.552111Z
Summary
Kernel Live Patch Security Notice
Details

Relayopen in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL allocpercpu result. (CVE-2019-19462)

Fan Yang discovered that the mremap implementation in the Linux kernel did not properly handle DAX Huge Pages. A local attacker with access to DAX storage could use this to gain administrative privileges. (CVE-2020-10757)

It was discovered that the DesignWare SPI controller driver in the Linux kernel contained a race condition. A local attacker could possibly use this to cause a denial of service (system crash). (CVE-2020-12769)

In the Linux kernel before 5.4.16, a race condition in tty->disc_data handling in the slip and slcan line discipline could lead to a use-after-free, aka CID-0ace17d56824. This affects drivers/net/slip/slip.c and drivers/net/can/slcan.c. (CVE-2020-14416)

References

Affected packages

Ubuntu:Pro:16.04:LTS

linux-aws

Package

Name
linux-aws
Purl
pkg:deb/ubuntu/linux-aws@4.4.0-1109.120?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.4.0-1109.120

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

Ecosystem specific 

{
    "availability": "Livepatch subscription required",
    "module_name_regex": "lkp_Ubuntu_4_4_0[_|\\d]+_aws_(\\d+)",
    "module_version": "69"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/lsn/LSN-0069-1.json"

linux

Package

Name
linux
Purl
pkg:deb/ubuntu/linux@4.4.0-184.214?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.4.0-184.214

Affected versions

4.*

4.2.0-16.19
4.2.0-17.21
4.2.0-19.23
4.3.0-1.10
4.3.0-2.11
4.3.0-5.16
4.3.0-6.17
4.3.0-7.18
4.4.0-2.16
4.4.0-4.19
4.4.0-6.21
4.4.0-7.22
4.4.0-8.23
4.4.0-9.24
4.4.0-10.25
4.4.0-11.26
4.4.0-12.28
4.4.0-13.29
4.4.0-14.30
4.4.0-15.31
4.4.0-16.32
4.4.0-17.33
4.4.0-18.34
4.4.0-21.37
4.4.0-22.39
4.4.0-22.40
4.4.0-24.43
4.4.0-28.47
4.4.0-31.50
4.4.0-34.53
4.4.0-36.55
4.4.0-38.57
4.4.0-42.62
4.4.0-43.63
4.4.0-45.66
4.4.0-47.68
4.4.0-51.72
4.4.0-53.74
4.4.0-57.78
4.4.0-59.80
4.4.0-62.83
4.4.0-63.84
4.4.0-64.85
4.4.0-65.86
4.4.0-66.87
4.4.0-67.88
4.4.0-70.91
4.4.0-71.92
4.4.0-72.93
4.4.0-75.96
4.4.0-77.98
4.4.0-78.99
4.4.0-79.100
4.4.0-81.104
4.4.0-83.106
4.4.0-87.110
4.4.0-89.112
4.4.0-91.114
4.4.0-92.115
4.4.0-93.116
4.4.0-96.119
4.4.0-97.120
4.4.0-98.121
4.4.0-101.124
4.4.0-103.126
4.4.0-104.127
4.4.0-108.131
4.4.0-109.132
4.4.0-112.135
4.4.0-116.140
4.4.0-119.143
4.4.0-121.145
4.4.0-122.146
4.4.0-124.148
4.4.0-127.153
4.4.0-128.154
4.4.0-130.156
4.4.0-131.157
4.4.0-133.159
4.4.0-134.160
4.4.0-135.161
4.4.0-137.163
4.4.0-138.164
4.4.0-139.165
4.4.0-140.166
4.4.0-141.167
4.4.0-142.168
4.4.0-143.169
4.4.0-145.171
4.4.0-146.172
4.4.0-148.174
4.4.0-150.176
4.4.0-151.178
4.4.0-154.181
4.4.0-157.185
4.4.0-159.187
4.4.0-161.189
4.4.0-164.192
4.4.0-165.193
4.4.0-166.195
4.4.0-168.197
4.4.0-169.198
4.4.0-170.199
4.4.0-171.200
4.4.0-173.203
4.4.0-174.204
4.4.0-176.206
4.4.0-177.207
4.4.0-178.208
4.4.0-179.209

Ecosystem specific 

{
    "availability": "Livepatch subscription required",
    "module_name_regex": "lkp_Ubuntu_4_4_0[_|\\d]+_(?:generic|lowlatency)_(\\d+)",
    "module_version": "69"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/lsn/LSN-0069-1.json"

Ubuntu:Pro:18.04:LTS

linux-aws

Package

Name
linux-aws
Purl
pkg:deb/ubuntu/linux-aws@4.15.0-1079.83?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.15.0-1079.83

Affected versions

4.*

4.15.0-1001.1
4.15.0-1003.3
4.15.0-1005.5
4.15.0-1006.6
4.15.0-1007.7
4.15.0-1009.9
4.15.0-1010.10
4.15.0-1011.11
4.15.0-1016.16
4.15.0-1017.17
4.15.0-1019.19
4.15.0-1020.20
4.15.0-1021.21
4.15.0-1023.23
4.15.0-1025.25
4.15.0-1027.27
4.15.0-1029.30
4.15.0-1031.33
4.15.0-1032.34
4.15.0-1033.35
4.15.0-1034.36
4.15.0-1035.37
4.15.0-1037.39
4.15.0-1039.41
4.15.0-1040.42
4.15.0-1041.43
4.15.0-1043.45
4.15.0-1044.46
4.15.0-1045.47
4.15.0-1047.49
4.15.0-1048.50
4.15.0-1050.52
4.15.0-1051.53
4.15.0-1052.54
4.15.0-1054.56
4.15.0-1056.58
4.15.0-1057.59
4.15.0-1058.60
4.15.0-1060.62
4.15.0-1063.67
4.15.0-1065.69
4.15.0-1066.70
4.15.0-1067.71
4.15.0-1073.77
4.15.0-1076.80
4.15.0-1077.81

Ecosystem specific 

{
    "availability": "Livepatch subscription required",
    "module_name_regex": "lkp_Ubuntu_4_15_0[_|\\d]+_aws_(\\d+)",
    "module_version": "69"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/lsn/LSN-0069-1.json"

linux

Package

Name
linux
Purl
pkg:deb/ubuntu/linux@4.15.0-112.113?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.15.0-112.113

Affected versions

4.*

4.13.0-16.19
4.13.0-17.20
4.13.0-25.29
4.13.0-32.35
4.15.0-10.11
4.15.0-12.13
4.15.0-13.14
4.15.0-15.16
4.15.0-19.20
4.15.0-20.21
4.15.0-22.24
4.15.0-23.25
4.15.0-24.26
4.15.0-29.31
4.15.0-30.32
4.15.0-32.35
4.15.0-33.36
4.15.0-34.37
4.15.0-36.39
4.15.0-38.41
4.15.0-39.42
4.15.0-42.45
4.15.0-43.46
4.15.0-44.47
4.15.0-45.48
4.15.0-46.49
4.15.0-47.50
4.15.0-48.51
4.15.0-50.54
4.15.0-51.55
4.15.0-52.56
4.15.0-54.58
4.15.0-55.60
4.15.0-58.64
4.15.0-60.67
4.15.0-62.69
4.15.0-64.73
4.15.0-65.74
4.15.0-66.75
4.15.0-69.78
4.15.0-70.79
4.15.0-72.81
4.15.0-74.84
4.15.0-76.86
4.15.0-88.88
4.15.0-91.92
4.15.0-96.97
4.15.0-99.100
4.15.0-101.102
4.15.0-106.107
4.15.0-108.109
4.15.0-109.110
4.15.0-111.112

Ecosystem specific 

{
    "availability": "Livepatch subscription required",
    "module_name_regex": "lkp_Ubuntu_4_15_0[_|\\d]+_(?:generic|lowlatency)_(\\d+)",
    "module_version": "69"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/lsn/LSN-0069-1.json"

linux-oem

Package

Name
linux-oem
Purl
pkg:deb/ubuntu/linux-oem@4.15.0-1093.103?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.15.0-1093.103

Affected versions

4.*

4.15.0-1002.3
4.15.0-1004.5
4.15.0-1006.9
4.15.0-1008.11
4.15.0-1009.12
4.15.0-1012.15
4.15.0-1013.16
4.15.0-1015.18
4.15.0-1017.20
4.15.0-1018.21
4.15.0-1021.24
4.15.0-1024.29
4.15.0-1026.31
4.15.0-1028.33
4.15.0-1030.35
4.15.0-1033.38
4.15.0-1034.39
4.15.0-1035.40
4.15.0-1036.41
4.15.0-1038.43
4.15.0-1039.44
4.15.0-1043.48
4.15.0-1045.50
4.15.0-1050.57
4.15.0-1056.65
4.15.0-1057.66
4.15.0-1059.68
4.15.0-1063.72
4.15.0-1064.73
4.15.0-1065.75
4.15.0-1066.76
4.15.0-1067.77
4.15.0-1069.79
4.15.0-1073.83
4.15.0-1076.86
4.15.0-1079.89
4.15.0-1080.90
4.15.0-1081.91
4.15.0-1087.97
4.15.0-1090.100
4.15.0-1091.101

Ecosystem specific 

{
    "availability": "Livepatch subscription required",
    "module_name_regex": "lkp_Ubuntu_4_15_0[_|\\d]+_oem_(\\d+)",
    "module_version": "69"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/lsn/LSN-0069-1.json"

Ubuntu:Pro:20.04:LTS

linux-aws

Package

Name
linux-aws
Purl
pkg:deb/ubuntu/linux-aws@5.4.0-1022.22?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.0-1022.22

Affected versions

5.*

5.3.0-1003.3
5.3.0-1008.9
5.3.0-1009.10
5.3.0-1010.11
5.4.0-1005.5
5.4.0-1007.7
5.4.0-1008.8
5.4.0-1009.9
5.4.0-1011.11
5.4.0-1015.15
5.4.0-1017.17
5.4.0-1018.18
5.4.0-1020.20
5.4.0-1021.21

Ecosystem specific 

{
    "availability": "Livepatch subscription required",
    "module_name_regex": "lkp_Ubuntu_5_4_0[_|\\d]+_aws_(\\d+)",
    "module_version": "69"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/lsn/LSN-0069-1.json"

linux-azure

Package

Name
linux-azure
Purl
pkg:deb/ubuntu/linux-azure@5.4.0-1023.23?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.0-1023.23

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

Ecosystem specific 

{
    "availability": "Livepatch subscription required",
    "module_name_regex": "lkp_Ubuntu_5_4_0[_|\\d]+_azure_(\\d+)",
    "module_version": "69"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/lsn/LSN-0069-1.json"

linux-gcp

Package

Name
linux-gcp
Purl
pkg:deb/ubuntu/linux-gcp@5.4.0-1022.22?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.0-1022.22

Affected versions

5.*

5.3.0-1004.4
5.3.0-1009.10
5.3.0-1011.12
5.4.0-1005.5
5.4.0-1007.7
5.4.0-1008.8
5.4.0-1009.9
5.4.0-1011.11
5.4.0-1015.15
5.4.0-1018.18
5.4.0-1019.19
5.4.0-1021.21

Ecosystem specific 

{
    "availability": "Livepatch subscription required",
    "module_name_regex": "lkp_Ubuntu_5_4_0[_|\\d]+_gcp_(\\d+)",
    "module_version": "69"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/lsn/LSN-0069-1.json"

linux

Package

Name
linux
Purl
pkg:deb/ubuntu/linux@5.4.0-45.49?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.0-45.49

Affected versions

5.*

5.3.0-18.19
5.3.0-24.26
5.4.0-9.12
5.4.0-18.22
5.4.0-21.25
5.4.0-24.28
5.4.0-25.29
5.4.0-26.30
5.4.0-28.32
5.4.0-29.33
5.4.0-31.35
5.4.0-33.37
5.4.0-37.41
5.4.0-39.43
5.4.0-40.44
5.4.0-42.46

Ecosystem specific 

{
    "availability": "Livepatch subscription required",
    "module_name_regex": "lkp_Ubuntu_5_4_0[_|\\d]+_(?:generic|lowlatency)_(\\d+)",
    "module_version": "69"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/lsn/LSN-0069-1.json"