USN-4592-1

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Source

https://ubuntu.com/security/notices/USN-4592-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4592-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4592-1

Related

Published

2020-10-20T00:00:31.025945Z

Modified

2020-10-20T00:00:31.025945Z

Summary

linux-oem-osp1, linux-raspi2-5.3 vulnerabilities

Details

Andy Nguyen discovered that the Bluetooth L2CAP implementation in the Linux kernel contained a type-confusion error. A physically proximate remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2020-12351)

Andy Nguyen discovered that the Bluetooth A2MP implementation in the Linux kernel did not properly initialize memory in some situations. A physically proximate remote attacker could use this to expose sensitive information (kernel memory). (CVE-2020-12352)

Andy Nguyen discovered that the Bluetooth HCI event packet parser in the Linux kernel did not properly handle event advertisements of certain sizes, leading to a heap-based buffer overflow. A physically proximate remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2020-24490)

References

Affected packages

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

5.0.0-1070.76

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

5.0.0-1069.75

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "block-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "crypto-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "fat-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "fb-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "firewire-core-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "floppy-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "fs-core-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "fs-secondary-modules-5.0.0-1070-oem-osp1-di"
        },
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            "binary_name": "input-modules-5.0.0-1070-oem-osp1-di"
        },
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            "binary_version": "5.0.0-1070.76",
            "binary_name": "ipmi-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "kernel-image-5.0.0-1070-oem-osp1-di"
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        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "linux-buildinfo-5.0.0-1070-oem-osp1"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "linux-headers-5.0.0-1070-oem-osp1"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "linux-image-unsigned-5.0.0-1070-oem-osp1"
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            "binary_version": "5.0.0-1070.76",
            "binary_name": "linux-image-unsigned-5.0.0-1070-oem-osp1-dbgsym"
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            "binary_name": "linux-modules-5.0.0-1070-oem-osp1"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "linux-oem-osp1-headers-5.0.0-1070"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "linux-oem-osp1-tools-5.0.0-1070"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "linux-oem-osp1-tools-host"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "linux-tools-5.0.0-1070-oem-osp1"
        },
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            "binary_name": "linux-udebs-oem-osp1"
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            "binary_name": "md-modules-5.0.0-1070-oem-osp1-di"
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            "binary_name": "message-modules-5.0.0-1070-oem-osp1-di"
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            "binary_name": "mouse-modules-5.0.0-1070-oem-osp1-di"
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            "binary_version": "5.0.0-1070.76",
            "binary_name": "multipath-modules-5.0.0-1070-oem-osp1-di"
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            "binary_version": "5.0.0-1070.76",
            "binary_name": "nfs-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "nic-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "nic-pcmcia-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "nic-shared-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "nic-usb-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "parport-modules-5.0.0-1070-oem-osp1-di"
        },
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            "binary_version": "5.0.0-1070.76",
            "binary_name": "pata-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "pcmcia-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "pcmcia-storage-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "plip-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "ppp-modules-5.0.0-1070-oem-osp1-di"
        },
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            "binary_version": "5.0.0-1070.76",
            "binary_name": "sata-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "scsi-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "serial-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "storage-core-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "usb-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "virtio-modules-5.0.0-1070-oem-osp1-di"
        },
        {
            "binary_version": "5.0.0-1070.76",
            "binary_name": "vlan-modules-5.0.0-1070-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

5.3.0-1036.38

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

5.3.0-1035.37

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "5.3.0-1036.38",
            "binary_name": "linux-buildinfo-5.3.0-1036-raspi2"
        },
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            "binary_version": "5.3.0-1036.38",
            "binary_name": "linux-headers-5.3.0-1036-raspi2"
        },
        {
            "binary_version": "5.3.0-1036.38",
            "binary_name": "linux-image-5.3.0-1036-raspi2"
        },
        {
            "binary_version": "5.3.0-1036.38",
            "binary_name": "linux-image-5.3.0-1036-raspi2-dbgsym"
        },
        {
            "binary_version": "5.3.0-1036.38",
            "binary_name": "linux-modules-5.3.0-1036-raspi2"
        },
        {
            "binary_version": "5.3.0-1036.38",
            "binary_name": "linux-raspi2-5.3-headers-5.3.0-1036"
        },
        {
            "binary_version": "5.3.0-1036.38",
            "binary_name": "linux-raspi2-5.3-tools-5.3.0-1036"
        },
        {
            "binary_version": "5.3.0-1036.38",
            "binary_name": "linux-tools-5.3.0-1036-raspi2"
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    ]
}