USN-3484-3

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Source
https://ubuntu.com/security/notices/USN-3484-3
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3484-3.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-3484-3
Related
Published
2017-11-21T18:23:08.828776Z
Modified
2017-11-21T18:23:08.828776Z
Summary
linux-gcp vulnerability
Details

It was discovered that the KVM subsystem in the Linux kernel did not properly keep track of nested levels in guest page tables. A local attacker in a guest VM could use this to cause a denial of service (host OS crash) or possibly execute arbitrary code in the host OS.

References

Affected packages

Ubuntu:16.04:LTS / linux-gcp

Package

Name
linux-gcp
Purl
pkg:deb/ubuntu/linux-gcp@4.10.0-1009.9?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.10.0-1009.9

Affected versions

4.*

4.10.0-1004.4
4.10.0-1006.6
4.10.0-1007.7
4.10.0-1008.8

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "linux-cloud-tools-4.10.0-1009-gcp",
            "binary_version": "4.10.0-1009.9"
        },
        {
            "binary_name": "linux-gcp-cloud-tools-4.10.0-1009",
            "binary_version": "4.10.0-1009.9"
        },
        {
            "binary_name": "linux-gcp-cloud-tools-4.10.0-1009-dbgsym",
            "binary_version": "4.10.0-1009.9"
        },
        {
            "binary_name": "linux-gcp-headers-4.10.0-1009",
            "binary_version": "4.10.0-1009.9"
        },
        {
            "binary_name": "linux-gcp-tools-4.10.0-1009",
            "binary_version": "4.10.0-1009.9"
        },
        {
            "binary_name": "linux-gcp-tools-4.10.0-1009-dbgsym",
            "binary_version": "4.10.0-1009.9"
        },
        {
            "binary_name": "linux-headers-4.10.0-1009-gcp",
            "binary_version": "4.10.0-1009.9"
        },
        {
            "binary_name": "linux-image-4.10.0-1009-gcp",
            "binary_version": "4.10.0-1009.9"
        },
        {
            "binary_name": "linux-image-4.10.0-1009-gcp-dbgsym",
            "binary_version": "4.10.0-1009.9"
        },
        {
            "binary_name": "linux-image-extra-4.10.0-1009-gcp",
            "binary_version": "4.10.0-1009.9"
        },
        {
            "binary_name": "linux-tools-4.10.0-1009-gcp",
            "binary_version": "4.10.0-1009.9"
        }
    ],
    "availability": "No subscription required"
}