USN-3677-2

See a problem?
Source
https://ubuntu.com/security/notices/USN-3677-2
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3677-2.json
JSON Data
https://api.osv.dev/v1/vulns/USN-3677-2
Related
Published
2018-06-12T00:18:07.841533Z
Modified
2018-06-12T00:18:07.841533Z
Summary
linux-hwe, linux-gcp, linux-oem vulnerabilities
Details

USN-3677-1 fixed vulnerabilities in the Linux kernel for Ubuntu 17.10. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 17.10 for Ubuntu 16.04 LTS.

It was discovered that the netfilter subsystem of the Linux kernel did not properly validate ebtables offsets. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2018-1068)

Wen Xu discovered that the ext4 filesystem implementation in the Linux kernel did not properly handle corrupted meta data in some situations. An attacker could use this to specially craft an ext4 file system that caused a denial of service (system crash) when mounted. (CVE-2018-1092)

It was discovered that a NULL pointer dereference existed in the RDS (Reliable Datagram Sockets) protocol implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2018-7492)

It was discovered that the 802.11 software simulator implementation in the Linux kernel contained a memory leak when handling certain error conditions. A local attacker could possibly use this to cause a denial of service (memory exhaustion). (CVE-2018-8087)

Eyal Itkin discovered that the USB displaylink video adapter driver in the Linux kernel did not properly validate mmap offsets sent from userspace. A local attacker could use this to expose sensitive information (kernel memory) or possibly execute arbitrary code. (CVE-2018-8781)

References

Affected packages

Ubuntu:16.04:LTS / linux-gcp

Package

Name
linux-gcp
Purl
pkg:deb/ubuntu/linux-gcp?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.13.0-1019.23

Affected versions

4.*

4.10.0-1004.4
4.10.0-1006.6
4.10.0-1007.7
4.10.0-1008.8
4.10.0-1009.9
4.13.0-1002.5
4.13.0-1006.9
4.13.0-1007.10
4.13.0-1008.11
4.13.0-1011.15
4.13.0-1012.16
4.13.0-1013.17
4.13.0-1015.19
4.13.0-1017.21

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.13.0-1019.23",
            "binary_name": "linux-cloud-tools-4.13.0-1019-gcp"
        },
        {
            "binary_version": "4.13.0-1019.23",
            "binary_name": "linux-gcp-cloud-tools-4.13.0-1019"
        },
        {
            "binary_version": "4.13.0-1019.23",
            "binary_name": "linux-gcp-cloud-tools-4.13.0-1019-dbgsym"
        },
        {
            "binary_version": "4.13.0-1019.23",
            "binary_name": "linux-gcp-headers-4.13.0-1019"
        },
        {
            "binary_version": "4.13.0-1019.23",
            "binary_name": "linux-gcp-tools-4.13.0-1019"
        },
        {
            "binary_version": "4.13.0-1019.23",
            "binary_name": "linux-gcp-tools-4.13.0-1019-dbgsym"
        },
        {
            "binary_version": "4.13.0-1019.23",
            "binary_name": "linux-headers-4.13.0-1019-gcp"
        },
        {
            "binary_version": "4.13.0-1019.23",
            "binary_name": "linux-image-4.13.0-1019-gcp"
        },
        {
            "binary_version": "4.13.0-1019.23",
            "binary_name": "linux-image-4.13.0-1019-gcp-dbgsym"
        },
        {
            "binary_version": "4.13.0-1019.23",
            "binary_name": "linux-image-extra-4.13.0-1019-gcp"
        },
        {
            "binary_version": "4.13.0-1019.23",
            "binary_name": "linux-tools-4.13.0-1019-gcp"
        }
    ]
}

Ubuntu:16.04:LTS / linux-hwe

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.13.0-45.50~16.04.1

Affected versions

4.*

4.8.0-36.36~16.04.1
4.8.0-39.42~16.04.1
4.8.0-41.44~16.04.1
4.8.0-42.45~16.04.1
4.8.0-44.47~16.04.1
4.8.0-45.48~16.04.1
4.8.0-46.49~16.04.1
4.8.0-49.52~16.04.1
4.8.0-51.54~16.04.1
4.8.0-52.55~16.04.1
4.8.0-53.56~16.04.1
4.8.0-54.57~16.04.1
4.8.0-56.61~16.04.1
4.8.0-58.63~16.04.1
4.10.0-27.30~16.04.2
4.10.0-28.32~16.04.2
4.10.0-30.34~16.04.1
4.10.0-32.36~16.04.1
4.10.0-33.37~16.04.1
4.10.0-35.39~16.04.1
4.10.0-37.41~16.04.1
4.10.0-38.42~16.04.1
4.10.0-40.44~16.04.1
4.10.0-42.46~16.04.1
4.13.0-26.29~16.04.2
4.13.0-31.34~16.04.1
4.13.0-32.35~16.04.1
4.13.0-36.40~16.04.1
4.13.0-37.42~16.04.1
4.13.0-38.43~16.04.1
4.13.0-39.44~16.04.1
4.13.0-41.46~16.04.1
4.13.0-43.48~16.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "block-modules-4.13.0-45-generic-di"
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            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "block-modules-4.13.0-45-generic-lpae-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "crypto-modules-4.13.0-45-generic-di"
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        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "crypto-modules-4.13.0-45-generic-lpae-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "dasd-extra-modules-4.13.0-45-generic-di"
        },
        {
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            "binary_name": "dasd-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "fat-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "fat-modules-4.13.0-45-generic-lpae-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "fb-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "firewire-core-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "floppy-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "fs-core-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "fs-core-modules-4.13.0-45-generic-lpae-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "fs-secondary-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "fs-secondary-modules-4.13.0-45-generic-lpae-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "input-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "input-modules-4.13.0-45-generic-lpae-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "ipmi-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "ipmi-modules-4.13.0-45-generic-lpae-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "irda-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "irda-modules-4.13.0-45-generic-lpae-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "kernel-image-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "kernel-image-4.13.0-45-generic-lpae-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-cloud-tools-4.13.0-45-generic"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-cloud-tools-4.13.0-45-lowlatency"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-headers-4.13.0-45"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-headers-4.13.0-45-generic"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-headers-4.13.0-45-generic-lpae"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-headers-4.13.0-45-lowlatency"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-hwe-cloud-tools-4.13.0-45"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-hwe-cloud-tools-4.13.0-45-dbgsym"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-hwe-tools-4.13.0-45"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-hwe-tools-4.13.0-45-dbgsym"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-hwe-udebs-generic"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-hwe-udebs-generic-lpae"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-image-4.13.0-45-generic"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-image-4.13.0-45-generic-dbgsym"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-image-4.13.0-45-generic-lpae"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-image-4.13.0-45-generic-lpae-dbgsym"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-image-4.13.0-45-lowlatency"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-image-4.13.0-45-lowlatency-dbgsym"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-image-extra-4.13.0-45-generic"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-source-4.13.0"
        },
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            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-tools-4.13.0-45-generic"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-tools-4.13.0-45-generic-lpae"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "linux-tools-4.13.0-45-lowlatency"
        },
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            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "md-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "md-modules-4.13.0-45-generic-lpae-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "message-modules-4.13.0-45-generic-di"
        },
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            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "mouse-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "mouse-modules-4.13.0-45-generic-lpae-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "multipath-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "multipath-modules-4.13.0-45-generic-lpae-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "nfs-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "nfs-modules-4.13.0-45-generic-lpae-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "nic-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "nic-modules-4.13.0-45-generic-lpae-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "nic-pcmcia-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "nic-shared-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "nic-shared-modules-4.13.0-45-generic-lpae-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "nic-usb-modules-4.13.0-45-generic-di"
        },
        {
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            "binary_name": "nic-usb-modules-4.13.0-45-generic-lpae-di"
        },
        {
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            "binary_name": "parport-modules-4.13.0-45-generic-di"
        },
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            "binary_name": "parport-modules-4.13.0-45-generic-lpae-di"
        },
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            "binary_name": "pata-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "pcmcia-modules-4.13.0-45-generic-di"
        },
        {
            "binary_version": "4.13.0-45.50~16.04.1",
            "binary_name": "pcmcia-storage-modules-4.13.0-45-generic-di"
        },
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            "binary_name": "plip-modules-4.13.0-45-generic-di"
        },
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            "binary_name": "sata-modules-4.13.0-45-generic-di"
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            "binary_name": "usb-modules-4.13.0-45-generic-di"
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        {
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            "binary_name": "virtio-modules-4.13.0-45-generic-di"
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}

Ubuntu:16.04:LTS / linux-oem

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.13.0-1030.33

Affected versions

4.*

4.13.0-1008.9
4.13.0-1010.11
4.13.0-1012.13
4.13.0-1015.16
4.13.0-1017.18
4.13.0-1019.20
4.13.0-1020.21
4.13.0-1021.23
4.13.0-1022.24
4.13.0-1024.27
4.13.0-1026.29
4.13.0-1028.31

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.13.0-1030.33",
            "binary_name": "block-modules-4.13.0-1030-oem-di"
        },
        {
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            "binary_name": "crypto-modules-4.13.0-1030-oem-di"
        },
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            "binary_name": "fat-modules-4.13.0-1030-oem-di"
        },
        {
            "binary_version": "4.13.0-1030.33",
            "binary_name": "fb-modules-4.13.0-1030-oem-di"
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        {
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            "binary_name": "floppy-modules-4.13.0-1030-oem-di"
        },
        {
            "binary_version": "4.13.0-1030.33",
            "binary_name": "fs-core-modules-4.13.0-1030-oem-di"
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            "binary_name": "fs-secondary-modules-4.13.0-1030-oem-di"
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        },
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            "binary_name": "linux-headers-4.13.0-1030-oem"
        },
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            "binary_name": "linux-image-4.13.0-1030-oem"
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