USN-3847-2

See a problem?

Source

https://ubuntu.com/security/notices/USN-3847-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3847-2.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3847-2

Related

CVE-2018-10902
CVE-2018-12896
CVE-2018-14734
CVE-2018-16276
CVE-2018-18445
CVE-2018-18690
CVE-2018-18710
UBUNTU-CVE-2018-10902
UBUNTU-CVE-2018-12896
UBUNTU-CVE-2018-14734
UBUNTU-CVE-2018-16276
UBUNTU-CVE-2018-18445
UBUNTU-CVE-2018-18690
UBUNTU-CVE-2018-18710

Published

2018-12-20T22:57:45.665071Z

Modified

2018-12-20T22:57:45.665071Z

Summary

linux-hwe, linux-aws-hwe, linux-azure, linux-gcp vulnerabilities

Details

USN-3847-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 18.04 LTS for Ubuntu 16.04 LTS.

It was discovered that a race condition existed in the raw MIDI driver for the Linux kernel, leading to a double free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2018-10902)

It was discovered that an integer overrun vulnerability existed in the POSIX timers implementation in the Linux kernel. A local attacker could use this to cause a denial of service. (CVE-2018-12896)

Noam Rathaus discovered that a use-after-free vulnerability existed in the Infiniband implementation in the Linux kernel. An attacker could use this to cause a denial of service (system crash). (CVE-2018-14734)

It was discovered that the YUREX USB device driver for the Linux kernel did not properly restrict user space reads or writes. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2018-16276)

It was discovered that the BPF verifier in the Linux kernel did not correctly compute numeric bounds in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2018-18445)

Kanda Motohiro discovered that writing extended attributes to an XFS file system in the Linux kernel in certain situations could cause an error condition to occur. A local attacker could use this to cause a denial of service. (CVE-2018-18690)

It was discovered that an integer overflow vulnerability existed in the CDROM driver of the Linux kernel. A local attacker could use this to expose sensitive information (kernel memory). (CVE-2018-18710)

References

Affected packages

Ubuntu:16.04:LTS / linux-aws-hwe

Package

Name: linux-aws-hwe
Purl: pkg:deb/ubuntu/linux-aws-hwe@4.15.0-1031.33~16.04.1?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.15.0-1031.33~16.04.1

Affected versions

4.*

4.15.0-1030.31~16.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-aws-headers-4.15.0-1031": "4.15.0-1031.33~16.04.1",
            "linux-aws-hwe-tools-4.15.0-1031": "4.15.0-1031.33~16.04.1",
            "linux-modules-4.15.0-1031-aws": "4.15.0-1031.33~16.04.1",
            "linux-buildinfo-4.15.0-1031-aws": "4.15.0-1031.33~16.04.1",
            "linux-image-4.15.0-1031-aws": "4.15.0-1031.33~16.04.1",
            "linux-image-4.15.0-1031-aws-dbgsym": "4.15.0-1031.33~16.04.1",
            "linux-headers-4.15.0-1031-aws": "4.15.0-1031.33~16.04.1",
            "linux-tools-4.15.0-1031-aws": "4.15.0-1031.33~16.04.1"
        }
    ]
}

Ubuntu:16.04:LTS / linux-azure

Package

Name: linux-azure
Purl: pkg:deb/ubuntu/linux-azure@4.15.0-1036.38~16.04.1?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.15.0-1036.38~16.04.1

Affected versions

4.*

4.11.0-1009.9

4.11.0-1011.11

4.11.0-1013.13

4.11.0-1014.14

4.11.0-1015.15

4.11.0-1016.16

4.13.0-1005.7

4.13.0-1006.8

4.13.0-1007.9

4.13.0-1009.12

4.13.0-1011.14

4.13.0-1012.15

4.13.0-1014.17

4.13.0-1016.19

4.13.0-1018.21

4.15.0-1013.13~16.04.2

4.15.0-1014.14~16.04.1

4.15.0-1018.18~16.04.1

4.15.0-1019.19~16.04.1

4.15.0-1021.21~16.04.1

4.15.0-1022.22~16.04.1

4.15.0-1023.24~16.04.1

4.15.0-1025.26~16.04.1

4.15.0-1028.29~16.04.1

4.15.0-1030.31~16.04.1

4.15.0-1031.32~16.04.1

4.15.0-1032.33~16.04.1

4.15.0-1035.36~16.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-image-unsigned-4.15.0-1036-azure-dbgsym": "4.15.0-1036.38~16.04.1",
            "linux-image-unsigned-4.15.0-1036-azure": "4.15.0-1036.38~16.04.1",
            "linux-tools-4.15.0-1036-azure": "4.15.0-1036.38~16.04.1",
            "linux-cloud-tools-4.15.0-1036-azure": "4.15.0-1036.38~16.04.1",
            "linux-modules-extra-4.15.0-1036-azure": "4.15.0-1036.38~16.04.1",
            "linux-modules-4.15.0-1036-azure": "4.15.0-1036.38~16.04.1",
            "linux-buildinfo-4.15.0-1036-azure": "4.15.0-1036.38~16.04.1",
            "linux-azure-headers-4.15.0-1036": "4.15.0-1036.38~16.04.1",
            "linux-headers-4.15.0-1036-azure": "4.15.0-1036.38~16.04.1",
            "linux-azure-tools-4.15.0-1036": "4.15.0-1036.38~16.04.1",
            "linux-azure-cloud-tools-4.15.0-1036": "4.15.0-1036.38~16.04.1"
        }
    ]
}

Ubuntu:16.04:LTS / linux-gcp

Package

Name: linux-gcp
Purl: pkg:deb/ubuntu/linux-gcp@4.15.0-1026.27~16.04.1?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.15.0-1026.27~16.04.1

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

4.13.0-1019.23

4.15.0-1014.14~16.04.1

4.15.0-1015.15~16.04.1

4.15.0-1017.18~16.04.1

4.15.0-1018.19~16.04.2

4.15.0-1019.20~16.04.1

4.15.0-1021.22~16.04.1

4.15.0-1023.24~16.04.1

4.15.0-1024.25~16.04.2

4.15.0-1025.26~16.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "linux-headers-4.15.0-1026-gcp": "4.15.0-1026.27~16.04.1",
            "linux-gcp-headers-4.15.0-1026": "4.15.0-1026.27~16.04.1",
            "linux-gcp-tools-4.15.0-1026": "4.15.0-1026.27~16.04.1",
            "linux-tools-4.15.0-1026-gcp": "4.15.0-1026.27~16.04.1",
            "linux-modules-4.15.0-1026-gcp": "4.15.0-1026.27~16.04.1",
            "linux-buildinfo-4.15.0-1026-gcp": "4.15.0-1026.27~16.04.1",
            "linux-image-unsigned-4.15.0-1026-gcp": "4.15.0-1026.27~16.04.1",
            "linux-image-unsigned-4.15.0-1026-gcp-dbgsym": "4.15.0-1026.27~16.04.1",
            "linux-modules-extra-4.15.0-1026-gcp": "4.15.0-1026.27~16.04.1"
        }
    ]
}

Ubuntu:16.04:LTS / linux-hwe

Package

Name: linux-hwe
Purl: pkg:deb/ubuntu/linux-hwe@4.15.0-43.46~16.04.1?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.15.0-43.46~16.04.1

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

4.13.0-45.50~16.04.1

4.15.0-24.26~16.04.1

4.15.0-29.31~16.04.1

4.15.0-30.32~16.04.1

4.15.0-32.35~16.04.1

4.15.0-33.36~16.04.1

4.15.0-34.37~16.04.1

4.15.0-36.39~16.04.1

4.15.0-38.41~16.04.1

4.15.0-39.42~16.04.1

4.15.0-42.45~16.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "serial-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "linux-buildinfo-4.15.0-43-generic-lpae": "4.15.0-43.46~16.04.1",
            "irda-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "linux-modules-4.15.0-43-generic": "4.15.0-43.46~16.04.1",
            "nic-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "sata-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "scsi-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "linux-image-4.15.0-43-generic": "4.15.0-43.46~16.04.1",
            "mouse-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "linux-hwe-udebs-generic-lpae": "4.15.0-43.46~16.04.1",
            "nic-shared-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "storage-core-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "nfs-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "scsi-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "irda-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "ipmi-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "mouse-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "linux-buildinfo-4.15.0-43-generic": "4.15.0-43.46~16.04.1",
            "linux-cloud-tools-4.15.0-43-generic": "4.15.0-43.46~16.04.1",
            "plip-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "linux-headers-4.15.0-43-lowlatency": "4.15.0-43.46~16.04.1",
            "linux-tools-4.15.0-43-lowlatency": "4.15.0-43.46~16.04.1",
            "linux-image-4.15.0-43-lowlatency-dbgsym": "4.15.0-43.46~16.04.1",
            "dasd-extra-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "nic-shared-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "message-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "multipath-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "vlan-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "usb-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "pata-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "parport-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "dasd-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "linux-tools-4.15.0-43-generic-lpae": "4.15.0-43.46~16.04.1",
            "vlan-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "fat-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "kernel-image-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "linux-tools-4.15.0-43-generic": "4.15.0-43.46~16.04.1",
            "linux-image-unsigned-4.15.0-43-lowlatency": "4.15.0-43.46~16.04.1",
            "linux-hwe-udebs-generic": "4.15.0-43.46~16.04.1",
            "usb-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "linux-hwe-cloud-tools-4.15.0-43": "4.15.0-43.46~16.04.1",
            "nfs-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "input-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "linux-modules-extra-4.15.0-43-generic": "4.15.0-43.46~16.04.1",
            "linux-modules-4.15.0-43-lowlatency": "4.15.0-43.46~16.04.1",
            "crypto-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "linux-source-4.15.0": "4.15.0-43.46~16.04.1",
            "plip-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "kernel-image-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "fs-secondary-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "linux-headers-4.15.0-43": "4.15.0-43.46~16.04.1",
            "fat-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "fs-core-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "linux-modules-4.15.0-43-generic-lpae": "4.15.0-43.46~16.04.1",
            "firewire-core-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "nic-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "storage-core-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "block-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "nic-pcmcia-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "multipath-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "ppp-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "floppy-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "ipmi-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "nic-usb-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "fs-core-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "linux-buildinfo-4.15.0-43-lowlatency": "4.15.0-43.46~16.04.1",
            "linux-image-4.15.0-43-generic-dbgsym": "4.15.0-43.46~16.04.1",
            "parport-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "block-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "linux-image-unsigned-4.15.0-43-generic": "4.15.0-43.46~16.04.1",
            "linux-hwe-tools-4.15.0-43": "4.15.0-43.46~16.04.1",
            "md-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "linux-image-4.15.0-43-generic-lpae": "4.15.0-43.46~16.04.1",
            "linux-image-unsigned-4.15.0-43-generic-dbgsym": "4.15.0-43.46~16.04.1",
            "ppp-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "fb-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "linux-image-4.15.0-43-lowlatency": "4.15.0-43.46~16.04.1",
            "linux-image-unsigned-4.15.0-43-lowlatency-dbgsym": "4.15.0-43.46~16.04.1",
            "crypto-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "linux-headers-4.15.0-43-generic-lpae": "4.15.0-43.46~16.04.1",
            "pcmcia-storage-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "input-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "sata-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "nic-usb-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "linux-cloud-tools-4.15.0-43-lowlatency": "4.15.0-43.46~16.04.1",
            "fs-secondary-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "md-modules-4.15.0-43-generic-lpae-di": "4.15.0-43.46~16.04.1",
            "pcmcia-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "linux-image-4.15.0-43-generic-lpae-dbgsym": "4.15.0-43.46~16.04.1",
            "virtio-modules-4.15.0-43-generic-di": "4.15.0-43.46~16.04.1",
            "linux-headers-4.15.0-43-generic": "4.15.0-43.46~16.04.1"
        }
    ]
}