USN-4577-1

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Please try reporting it to the source first.

Source

https://ubuntu.com/security/notices/USN-4577-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4577-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4577-1

Related

Published

2020-10-14T02:28:30.838263Z

Modified

2020-10-14T02:28:30.838263Z

Summary

linux-hwe, linux-gke-5.0, linux-gke-5.3, linux-oem-osp1, linux-raspi2-5.3 vulnerabilities

Details

Hadar Manor discovered that the DCCP protocol implementation in the Linux kernel improperly handled socket reuse, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2020-16119)

Giuseppe Scrivano discovered that the overlay file system in the Linux kernel did not properly perform permission checks in some situations. A local attacker could possibly use this to bypass intended restrictions and gain read access to restricted files. (CVE-2020-16120)

References

Affected packages

Ubuntu:18.04:LTS / linux-gke-5.0

Package

Name: linux-gke-5.0
Purl: pkg:deb/ubuntu/linux-gke-5.0?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.0.0-1049.50

Affected versions

5.*

5.0.0-1011.11~18.04.1

5.0.0-1013.13~18.04.1

5.0.0-1015.15~18.04.1

5.0.0-1017.17~18.04.1

5.0.0-1020.20~18.04.1

5.0.0-1022.22~18.04.3

5.0.0-1023.23~18.04.2

5.0.0-1025.26~18.04.1

5.0.0-1026.27~18.04.2

5.0.0-1027.28~18.04.1

5.0.0-1029.30~18.04.1

5.0.0-1030.31

5.0.0-1032.33

5.0.0-1033.34

5.0.0-1035.36

5.0.0-1037.38

5.0.0-1042.43

5.0.0-1043.44

5.0.0-1045.46

5.0.0-1046.47

5.0.0-1047.48

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.0.0-1049.50",
            "binary_name": "linux-buildinfo-5.0.0-1049-gke"
        },
        {
            "binary_version": "5.0.0-1049.50",
            "binary_name": "linux-gke-5.0-headers-5.0.0-1049"
        },
        {
            "binary_version": "5.0.0-1049.50",
            "binary_name": "linux-gke-5.0-tools-5.0.0-1049"
        },
        {
            "binary_version": "5.0.0-1049.50",
            "binary_name": "linux-headers-5.0.0-1049-gke"
        },
        {
            "binary_version": "5.0.0-1049.50",
            "binary_name": "linux-image-unsigned-5.0.0-1049-gke"
        },
        {
            "binary_version": "5.0.0-1049.50",
            "binary_name": "linux-image-unsigned-5.0.0-1049-gke-dbgsym"
        },
        {
            "binary_version": "5.0.0-1049.50",
            "binary_name": "linux-modules-5.0.0-1049-gke"
        },
        {
            "binary_version": "5.0.0-1049.50",
            "binary_name": "linux-modules-extra-5.0.0-1049-gke"
        },
        {
            "binary_version": "5.0.0-1049.50",
            "binary_name": "linux-tools-5.0.0-1049-gke"
        }
    ]
}

Ubuntu:18.04:LTS / linux-gke-5.3

Package

Name: linux-gke-5.3
Purl: pkg:deb/ubuntu/linux-gke-5.3?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.3.0-1038.40

Affected versions

5.*

5.3.0-1011.12~18.04.1

5.3.0-1012.13~18.04.1

5.3.0-1014.15~18.04.1

5.3.0-1016.17~18.04.1

5.3.0-1017.18~18.04.1

5.3.0-1018.19~18.04.1

5.3.0-1020.22~18.04.1

5.3.0-1026.28~18.04.1

5.3.0-1030.32~18.04.1

5.3.0-1032.34~18.04.1

5.3.0-1033.35

5.3.0-1034.36

5.3.0-1036.38

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.3.0-1038.40",
            "binary_name": "linux-buildinfo-5.3.0-1038-gke"
        },
        {
            "binary_version": "5.3.0-1038.40",
            "binary_name": "linux-gke-5.3-headers-5.3.0-1038"
        },
        {
            "binary_version": "5.3.0-1038.40",
            "binary_name": "linux-gke-5.3-tools-5.3.0-1038"
        },
        {
            "binary_version": "5.3.0-1038.40",
            "binary_name": "linux-headers-5.3.0-1038-gke"
        },
        {
            "binary_version": "5.3.0-1038.40",
            "binary_name": "linux-image-unsigned-5.3.0-1038-gke"
        },
        {
            "binary_version": "5.3.0-1038.40",
            "binary_name": "linux-image-unsigned-5.3.0-1038-gke-dbgsym"
        },
        {
            "binary_version": "5.3.0-1038.40",
            "binary_name": "linux-modules-5.3.0-1038-gke"
        },
        {
            "binary_version": "5.3.0-1038.40",
            "binary_name": "linux-modules-extra-5.3.0-1038-gke"
        },
        {
            "binary_version": "5.3.0-1038.40",
            "binary_name": "linux-tools-5.3.0-1038-gke"
        }
    ]
}

Ubuntu:18.04:LTS / linux-hwe

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.3.0-68.63

Affected versions

4.*

4.18.0-13.14~18.04.1

4.18.0-14.15~18.04.1

4.18.0-15.16~18.04.1

4.18.0-16.17~18.04.1

4.18.0-17.18~18.04.1

4.18.0-18.19~18.04.1

4.18.0-20.21~18.04.1

4.18.0-21.22~18.04.1

4.18.0-22.23~18.04.1

4.18.0-24.25~18.04.1

4.18.0-25.26~18.04.1

5.*

5.0.0-23.24~18.04.1

5.0.0-25.26~18.04.1

5.0.0-27.28~18.04.1

5.0.0-29.31~18.04.1

5.0.0-31.33~18.04.1

5.0.0-32.34~18.04.2

5.0.0-35.38~18.04.1

5.0.0-36.39~18.04.1

5.0.0-37.40~18.04.1

5.3.0-26.28~18.04.1

5.3.0-28.30~18.04.1

5.3.0-40.32~18.04.1

5.3.0-42.34~18.04.1

5.3.0-45.37~18.04.1

5.3.0-46.38~18.04.1

5.3.0-51.44~18.04.2

5.3.0-53.47~18.04.1

5.3.0-59.53~18.04.1

5.3.0-61.55~18.04.1

5.3.0-62.56~18.04.1

5.3.0-64.58~18.04.1

5.3.0-65.59

5.3.0-66.60

5.3.0-67.61

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "block-modules-5.3.0-68-generic-di"
        },
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            "binary_version": "5.3.0-68.63",
            "binary_name": "crypto-modules-5.3.0-68-generic-di"
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            "binary_name": "fat-modules-5.3.0-68-generic-di"
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            "binary_name": "fb-modules-5.3.0-68-generic-di"
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            "binary_name": "firewire-core-modules-5.3.0-68-generic-di"
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            "binary_name": "floppy-modules-5.3.0-68-generic-di"
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            "binary_version": "5.3.0-68.63",
            "binary_name": "fs-core-modules-5.3.0-68-generic-di"
        },
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "fs-secondary-modules-5.3.0-68-generic-di"
        },
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "input-modules-5.3.0-68-generic-di"
        },
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "ipmi-modules-5.3.0-68-generic-di"
        },
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "kernel-image-5.3.0-68-generic-di"
        },
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "linux-buildinfo-5.3.0-68-generic"
        },
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "linux-buildinfo-5.3.0-68-lowlatency"
        },
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "linux-cloud-tools-5.3.0-68-generic"
        },
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "linux-cloud-tools-5.3.0-68-lowlatency"
        },
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "linux-headers-5.3.0-68-generic"
        },
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            "binary_name": "linux-headers-5.3.0-68-lowlatency"
        },
        {
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            "binary_name": "linux-hwe-cloud-tools-5.3.0-68"
        },
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            "binary_name": "linux-hwe-headers-5.3.0-68"
        },
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "linux-hwe-tools-5.3.0-68"
        },
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "linux-hwe-udebs-generic"
        },
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "linux-image-5.3.0-68-generic"
        },
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "linux-image-5.3.0-68-generic-dbgsym"
        },
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            "binary_name": "linux-image-5.3.0-68-lowlatency"
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            "binary_name": "linux-image-5.3.0-68-lowlatency-dbgsym"
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            "binary_name": "linux-image-unsigned-5.3.0-68-generic"
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            "binary_name": "linux-image-unsigned-5.3.0-68-generic-dbgsym"
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            "binary_name": "linux-image-unsigned-5.3.0-68-lowlatency"
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            "binary_name": "linux-image-unsigned-5.3.0-68-lowlatency-dbgsym"
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            "binary_name": "linux-modules-5.3.0-68-lowlatency"
        },
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            "binary_name": "linux-modules-extra-5.3.0-68-generic"
        },
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            "binary_name": "linux-source-5.3.0"
        },
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            "binary_name": "linux-tools-5.3.0-68-generic"
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            "binary_name": "message-modules-5.3.0-68-generic-di"
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            "binary_name": "mouse-modules-5.3.0-68-generic-di"
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            "binary_name": "nfs-modules-5.3.0-68-generic-di"
        },
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            "binary_name": "nic-modules-5.3.0-68-generic-di"
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            "binary_name": "nic-pcmcia-modules-5.3.0-68-generic-di"
        },
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            "binary_name": "nic-shared-modules-5.3.0-68-generic-di"
        },
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "nic-usb-modules-5.3.0-68-generic-di"
        },
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            "binary_name": "parport-modules-5.3.0-68-generic-di"
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            "binary_name": "pata-modules-5.3.0-68-generic-di"
        },
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            "binary_name": "pcmcia-modules-5.3.0-68-generic-di"
        },
        {
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            "binary_name": "pcmcia-storage-modules-5.3.0-68-generic-di"
        },
        {
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            "binary_name": "plip-modules-5.3.0-68-generic-di"
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        {
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            "binary_name": "ppp-modules-5.3.0-68-generic-di"
        },
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            "binary_name": "sata-modules-5.3.0-68-generic-di"
        },
        {
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            "binary_name": "scsi-modules-5.3.0-68-generic-di"
        },
        {
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            "binary_name": "serial-modules-5.3.0-68-generic-di"
        },
        {
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            "binary_name": "storage-core-modules-5.3.0-68-generic-di"
        },
        {
            "binary_version": "5.3.0-68.63",
            "binary_name": "usb-modules-5.3.0-68-generic-di"
        },
        {
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            "binary_name": "virtio-modules-5.3.0-68-generic-di"
        },
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            "binary_name": "vlan-modules-5.3.0-68-generic-di"
        }
    ]
}

Ubuntu:18.04:LTS / linux-oem-osp1

Package

Name: linux-oem-osp1
Purl: pkg:deb/ubuntu/linux-oem-osp1?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.0.0-1069.75

Affected versions

5.*

5.0.0-1010.11

5.0.0-1012.13

5.0.0-1015.16

5.0.0-1018.20

5.0.0-1020.22

5.0.0-1022.24

5.0.0-1024.27

5.0.0-1025.28

5.0.0-1027.31

5.0.0-1028.32

5.0.0-1030.34

5.0.0-1033.38

5.0.0-1037.42

5.0.0-1039.44

5.0.0-1040.45

5.0.0-1043.48

5.0.0-1046.51

5.0.0-1047.52

5.0.0-1050.55

5.0.0-1052.57

5.0.0-1059.64

5.0.0-1062.67

5.0.0-1063.68

5.0.0-1065.70

5.0.0-1067.72

5.0.0-1068.73

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.0.0-1069.75",
            "binary_name": "block-modules-5.0.0-1069-oem-osp1-di"
        },
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            "binary_name": "crypto-modules-5.0.0-1069-oem-osp1-di"
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            "binary_name": "linux-oem-osp1-tools-5.0.0-1069"
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        {
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            "binary_name": "linux-oem-osp1-tools-host"
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            "binary_name": "linux-udebs-oem-osp1"
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            "binary_name": "nic-modules-5.0.0-1069-oem-osp1-di"
        },
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            "binary_name": "nic-pcmcia-modules-5.0.0-1069-oem-osp1-di"
        },
        {
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            "binary_name": "nic-shared-modules-5.0.0-1069-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1069.75",
            "binary_name": "nic-usb-modules-5.0.0-1069-oem-osp1-di"
        },
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            "binary_version": "5.0.0-1069.75",
            "binary_name": "parport-modules-5.0.0-1069-oem-osp1-di"
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        },
        {
            "binary_version": "5.0.0-1069.75",
            "binary_name": "pcmcia-modules-5.0.0-1069-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1069.75",
            "binary_name": "pcmcia-storage-modules-5.0.0-1069-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1069.75",
            "binary_name": "plip-modules-5.0.0-1069-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1069.75",
            "binary_name": "ppp-modules-5.0.0-1069-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1069.75",
            "binary_name": "sata-modules-5.0.0-1069-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1069.75",
            "binary_name": "scsi-modules-5.0.0-1069-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1069.75",
            "binary_name": "serial-modules-5.0.0-1069-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1069.75",
            "binary_name": "storage-core-modules-5.0.0-1069-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1069.75",
            "binary_name": "usb-modules-5.0.0-1069-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1069.75",
            "binary_name": "virtio-modules-5.0.0-1069-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1069.75",
            "binary_name": "vlan-modules-5.0.0-1069-oem-osp1-di"
        }
    ]
}

Ubuntu:18.04:LTS / linux-raspi2-5.3

Package

Name: linux-raspi2-5.3
Purl: pkg:deb/ubuntu/linux-raspi2-5.3?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.3.0-1035.37

Affected versions

5.*

5.3.0-1017.19~18.04.1

5.3.0-1018.20~18.04.1

5.3.0-1019.21~18.04.1

5.3.0-1021.23~18.04.1

5.3.0-1022.24~18.04.1

5.3.0-1023.25~18.04.1

5.3.0-1026.28~18.04.1

5.3.0-1027.29~18.04.1

5.3.0-1028.30~18.04.2

5.3.0-1030.32~18.04.2

5.3.0-1032.34

5.3.0-1033.35

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.3.0-1035.37",
            "binary_name": "linux-buildinfo-5.3.0-1035-raspi2"
        },
        {
            "binary_version": "5.3.0-1035.37",
            "binary_name": "linux-headers-5.3.0-1035-raspi2"
        },
        {
            "binary_version": "5.3.0-1035.37",
            "binary_name": "linux-image-5.3.0-1035-raspi2"
        },
        {
            "binary_version": "5.3.0-1035.37",
            "binary_name": "linux-image-5.3.0-1035-raspi2-dbgsym"
        },
        {
            "binary_version": "5.3.0-1035.37",
            "binary_name": "linux-modules-5.3.0-1035-raspi2"
        },
        {
            "binary_version": "5.3.0-1035.37",
            "binary_name": "linux-raspi2-5.3-headers-5.3.0-1035"
        },
        {
            "binary_version": "5.3.0-1035.37",
            "binary_name": "linux-raspi2-5.3-tools-5.3.0-1035"
        },
        {
            "binary_version": "5.3.0-1035.37",
            "binary_name": "linux-tools-5.3.0-1035-raspi2"
        }
    ]
}