USN-3266-2

See a problem?

Source

https://ubuntu.com/security/notices/USN-3266-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3266-2.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3266-2

Related

Published

2017-04-25T02:46:04.877240Z

Modified

2017-04-25T02:46:04.877240Z

Summary

linux-hwe vulnerability

Details

USN-3266-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.10. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 16.10 for Ubuntu 16.04 LTS.

Alexander Popov discovered that a race condition existed in the Stream Control Transmission Protocol (SCTP) implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash).

References

Affected packages

Ubuntu:16.04:LTS / linux-hwe

Package

Name: linux-hwe
Purl: pkg:deb/ubuntu/linux-hwe@4.8.0-49.52~16.04.1?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.8.0-49.52~16.04.1

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

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
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            "storage-core-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "linux-hwe-cloud-tools-4.8.0-49": "4.8.0-49.52~16.04.1",
            "sata-modules-4.8.0-49-generic-lpae-di": "4.8.0-49.52~16.04.1",
            "md-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "fs-secondary-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "serial-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "linux-image-4.8.0-49-generic-lpae-dbgsym": "4.8.0-49.52~16.04.1",
            "linux-hwe-udebs-generic-lpae": "4.8.0-49.52~16.04.1",
            "linux-headers-4.8.0-49-generic-lpae": "4.8.0-49.52~16.04.1",
            "linux-cloud-tools-4.8.0-49-generic": "4.8.0-49.52~16.04.1",
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            "mouse-modules-4.8.0-49-generic-lpae-di": "4.8.0-49.52~16.04.1",
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            "plip-modules-4.8.0-49-generic-lpae-di": "4.8.0-49.52~16.04.1",
            "multipath-modules-4.8.0-49-generic-lpae-di": "4.8.0-49.52~16.04.1",
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            "block-modules-4.8.0-49-generic-lpae-di": "4.8.0-49.52~16.04.1",
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            "usb-modules-4.8.0-49-generic-lpae-di": "4.8.0-49.52~16.04.1",
            "linux-cloud-tools-4.8.0-49-lowlatency": "4.8.0-49.52~16.04.1",
            "ipmi-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
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            "linux-hwe-cloud-tools-4.8.0-49-dbgsym": "4.8.0-49.52~16.04.1",
            "parport-modules-4.8.0-49-generic-lpae-di": "4.8.0-49.52~16.04.1",
            "fs-core-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "nic-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "irda-modules-4.8.0-49-generic-lpae-di": "4.8.0-49.52~16.04.1",
            "nic-usb-modules-4.8.0-49-generic-lpae-di": "4.8.0-49.52~16.04.1",
            "ppp-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "nic-pcmcia-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "mouse-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "dasd-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "fat-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
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            "firewire-core-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "virtio-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "parport-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "kernel-image-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
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            "usb-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "kernel-image-4.8.0-49-generic-lpae-di": "4.8.0-49.52~16.04.1",
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            "nfs-modules-4.8.0-49-generic-lpae-di": "4.8.0-49.52~16.04.1",
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            "nic-usb-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
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            "sata-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "pcmcia-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "nic-modules-4.8.0-49-generic-lpae-di": "4.8.0-49.52~16.04.1",
            "storage-core-modules-4.8.0-49-generic-lpae-di": "4.8.0-49.52~16.04.1",
            "linux-image-4.8.0-49-lowlatency-dbgsym": "4.8.0-49.52~16.04.1",
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            "vlan-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "pcmcia-storage-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
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            "fs-secondary-modules-4.8.0-49-generic-lpae-di": "4.8.0-49.52~16.04.1",
            "crypto-modules-4.8.0-49-generic-lpae-di": "4.8.0-49.52~16.04.1",
            "dasd-extra-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "floppy-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "block-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
            "input-modules-4.8.0-49-generic-di": "4.8.0-49.52~16.04.1",
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        }
    ]
}