USN-2807-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-2807-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2807-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-2807-1
Related
Published
2015-11-10T18:44:24.357623Z
Modified
2015-11-10T18:44:24.357623Z
Summary
linux-lts-wily vulnerability
Details

Ben Serebrin discovered that the KVM hypervisor implementation in the Linux kernel did not properly catch Alignment Check exceptions. An attacker in a guest virtual machine could use this to cause a denial of service (system crash) in the host OS.

References

Affected packages

Ubuntu:14.04:LTS / linux-lts-wily

Package

Name
linux-lts-wily
Purl
pkg:deb/ubuntu/linux-lts-wily@4.2.0-18.22~14.04.1?arch=src?distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.0-18.22~14.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
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            "kernel-image-4.2.0-18-powerpc64-smp-di": "4.2.0-18.22~14.04.1",
            "linux-image-4.2.0-18-lowlatency-dbgsym": "4.2.0-18.22~14.04.1",
            "md-modules-4.2.0-18-generic-di": "4.2.0-18.22~14.04.1",
            "input-modules-4.2.0-18-powerpc64-smp-di": "4.2.0-18.22~14.04.1",
            "mouse-modules-4.2.0-18-generic-di": "4.2.0-18.22~14.04.1",
            "linux-image-4.2.0-18-powerpc64-smp": "4.2.0-18.22~14.04.1",
            "vlan-modules-4.2.0-18-generic-lpae-di": "4.2.0-18.22~14.04.1",
            "input-modules-4.2.0-18-powerpc-e500mc-di": "4.2.0-18.22~14.04.1",
            "fat-modules-4.2.0-18-generic-di": "4.2.0-18.22~14.04.1",
            "firewire-core-modules-4.2.0-18-powerpc-smp-di": "4.2.0-18.22~14.04.1",
            "squashfs-modules-4.2.0-18-powerpc-e500mc-di": "4.2.0-18.22~14.04.1",
            "nfs-modules-4.2.0-18-powerpc-e500mc-di": "4.2.0-18.22~14.04.1",
            "fs-secondary-modules-4.2.0-18-powerpc-e500mc-di": "4.2.0-18.22~14.04.1",
            "linux-image-4.2.0-18-generic": "4.2.0-18.22~14.04.1",
            "linux-lts-wily-cloud-tools-4.2.0-18": "4.2.0-18.22~14.04.1",
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            "nic-usb-modules-4.2.0-18-powerpc-smp-di": "4.2.0-18.22~14.04.1",
            "squashfs-modules-4.2.0-18-generic-di": "4.2.0-18.22~14.04.1",
            "pata-modules-4.2.0-18-powerpc-e500mc-di": "4.2.0-18.22~14.04.1",
            "squashfs-modules-4.2.0-18-generic-lpae-di": "4.2.0-18.22~14.04.1",
            "scsi-modules-4.2.0-18-powerpc-e500mc-di": "4.2.0-18.22~14.04.1",
            "linux-image-extra-4.2.0-18-generic": "4.2.0-18.22~14.04.1",
            "fat-modules-4.2.0-18-generic-lpae-di": "4.2.0-18.22~14.04.1",
            "mouse-modules-4.2.0-18-generic-lpae-di": "4.2.0-18.22~14.04.1"
        }
    ]
}