USN-4255-1

See a problem?

Source

https://ubuntu.com/security/notices/USN-4255-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4255-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4255-1

Related

Published

2020-01-28T03:38:54.972379Z

Modified

2020-01-28T03:38:54.972379Z

Summary

linux, linux-aws, linux-oem vulnerabilities

Details

It was discovered that the Linux kernel did not properly clear data structures on context switches for certain Intel graphics processors. A local attacker could use this to expose sensitive information. (CVE-2019-14615)

It was discovered that a race condition can lead to a use-after-free while destroying GEM contexts in the i915 driver for the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2020-7053)

References

Affected packages

Ubuntu:18.04:LTS / linux

Package

Name: linux
Purl: pkg:deb/ubuntu/linux@4.15.0-76.86?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.15.0-76.86

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-buildinfo-4.15.0-76-lowlatency": "4.15.0-76.86",
            "crypto-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "block-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "fs-core-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "linux-udebs-generic": "4.15.0-76.86",
            "pata-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "serial-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "plip-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "block-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "dasd-extra-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "fs-secondary-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "nic-usb-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "vlan-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "sata-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "linux-tools-4.15.0-76-generic": "4.15.0-76.86",
            "plip-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "virtio-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "mouse-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "linux-image-4.15.0-76-lowlatency": "4.15.0-76.86",
            "firewire-core-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "md-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "linux-image-4.15.0-76-generic-dbgsym": "4.15.0-76.86",
            "kernel-image-4.15.0-76-generic-di": "4.15.0-76.86",
            "linux-cloud-tools-4.15.0-76-lowlatency": "4.15.0-76.86",
            "sata-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "nic-usb-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "linux-image-unsigned-4.15.0-76-generic-dbgsym": "4.15.0-76.86",
            "linux-modules-4.15.0-76-lowlatency": "4.15.0-76.86",
            "linux-modules-extra-4.15.0-76-generic": "4.15.0-76.86",
            "usb-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "pcmcia-storage-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "multipath-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "parport-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "linux-image-4.15.0-76-generic": "4.15.0-76.86",
            "input-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "linux-image-4.15.0-76-generic-lpae-dbgsym": "4.15.0-76.86",
            "fb-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "pcmcia-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "crypto-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "fat-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "linux-buildinfo-4.15.0-76-generic-lpae": "4.15.0-76.86",
            "linux-headers-4.15.0-76": "4.15.0-76.86",
            "dasd-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "linux-cloud-tools-4.15.0-76": "4.15.0-76.86",
            "fs-core-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "linux-cloud-tools-common": "4.15.0-76.86",
            "linux-image-unsigned-4.15.0-76-generic": "4.15.0-76.86",
            "parport-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "nic-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "linux-cloud-tools-4.15.0-76-generic": "4.15.0-76.86",
            "linux-image-unsigned-4.15.0-76-lowlatency-dbgsym": "4.15.0-76.86",
            "vlan-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "linux-libc-dev": "4.15.0-76.86",
            "linux-doc": "4.15.0-76.86",
            "scsi-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "linux-headers-4.15.0-76-generic-lpae": "4.15.0-76.86",
            "linux-source-4.15.0": "4.15.0-76.86",
            "md-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "storage-core-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "fs-secondary-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "linux-modules-4.15.0-76-generic-lpae": "4.15.0-76.86",
            "linux-tools-4.15.0-76-lowlatency": "4.15.0-76.86",
            "usb-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "nfs-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "nic-shared-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "irda-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "nic-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "ppp-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "fat-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "linux-tools-host": "4.15.0-76.86",
            "nfs-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "linux-tools-4.15.0-76": "4.15.0-76.86",
            "storage-core-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "linux-image-4.15.0-76-generic-lpae": "4.15.0-76.86",
            "irda-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "ipmi-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "linux-udebs-generic-lpae": "4.15.0-76.86",
            "floppy-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "input-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "ipmi-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "linux-headers-4.15.0-76-generic": "4.15.0-76.86",
            "linux-modules-4.15.0-76-generic": "4.15.0-76.86",
            "nic-pcmcia-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "linux-buildinfo-4.15.0-76-generic": "4.15.0-76.86",
            "scsi-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "message-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "ppp-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "linux-headers-4.15.0-76-lowlatency": "4.15.0-76.86",
            "linux-image-unsigned-4.15.0-76-lowlatency": "4.15.0-76.86",
            "kernel-image-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "linux-image-4.15.0-76-lowlatency-dbgsym": "4.15.0-76.86",
            "mouse-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86",
            "linux-tools-common": "4.15.0-76.86",
            "linux-tools-4.15.0-76-generic-lpae": "4.15.0-76.86",
            "multipath-modules-4.15.0-76-generic-di": "4.15.0-76.86",
            "nic-shared-modules-4.15.0-76-generic-lpae-di": "4.15.0-76.86"
        }
    ]
}

Ubuntu:18.04:LTS / linux-aws

Package

Name: linux-aws
Purl: pkg:deb/ubuntu/linux-aws@4.15.0-1058.60?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.15.0-1058.60

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-aws-cloud-tools-4.15.0-1058": "4.15.0-1058.60",
            "linux-aws-tools-4.15.0-1058": "4.15.0-1058.60",
            "linux-buildinfo-4.15.0-1058-aws": "4.15.0-1058.60",
            "linux-image-4.15.0-1058-aws-dbgsym": "4.15.0-1058.60",
            "linux-modules-extra-4.15.0-1058-aws": "4.15.0-1058.60",
            "linux-headers-4.15.0-1058-aws": "4.15.0-1058.60",
            "linux-aws-headers-4.15.0-1058": "4.15.0-1058.60",
            "linux-image-4.15.0-1058-aws": "4.15.0-1058.60",
            "linux-modules-4.15.0-1058-aws": "4.15.0-1058.60",
            "linux-cloud-tools-4.15.0-1058-aws": "4.15.0-1058.60",
            "linux-tools-4.15.0-1058-aws": "4.15.0-1058.60"
        }
    ]
}

Ubuntu:18.04:LTS / linux-oem

Package

Name: linux-oem
Purl: pkg:deb/ubuntu/linux-oem@4.15.0-1067.77?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.15.0-1067.77

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "nic-pcmcia-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "linux-buildinfo-4.15.0-1067-oem": "4.15.0-1067.77",
            "plip-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "firewire-core-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "linux-headers-4.15.0-1067-oem": "4.15.0-1067.77",
            "multipath-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "linux-image-unsigned-4.15.0-1067-oem-dbgsym": "4.15.0-1067.77",
            "linux-oem-tools-4.15.0-1067": "4.15.0-1067.77",
            "ppp-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "fb-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "parport-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "irda-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "pata-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "virtio-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "nic-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "storage-core-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "block-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "linux-tools-4.15.0-1067-oem": "4.15.0-1067.77",
            "kernel-image-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "md-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "linux-oem-headers-4.15.0-1067": "4.15.0-1067.77",
            "sata-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "mouse-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "fat-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "pcmcia-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "vlan-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "floppy-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "fs-secondary-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "scsi-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "input-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "nic-usb-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "linux-udebs-oem": "4.15.0-1067.77",
            "ipmi-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "message-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "crypto-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "fs-core-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "serial-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "usb-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "linux-modules-4.15.0-1067-oem": "4.15.0-1067.77",
            "nic-shared-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "linux-image-unsigned-4.15.0-1067-oem": "4.15.0-1067.77",
            "nfs-modules-4.15.0-1067-oem-di": "4.15.0-1067.77",
            "pcmcia-storage-modules-4.15.0-1067-oem-di": "4.15.0-1067.77"
        }
    ]
}