UBUNTU-CVE-2015-8341

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Source

https://ubuntu.com/security/CVE-2015-8341

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-8341.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2015-8341

Related

CVE-2015-8341

Published

2015-12-17T19:59:00Z

Modified

2015-12-17T19:59:00Z

Summary

[none]

Details

The libxl toolstack library in Xen 4.1.x through 4.6.x does not properly release mappings of files used as kernels and initial ramdisks when managing multiple domains in the same process, which allows attackers to cause a denial of service (memory and disk consumption) by starting domains.

References

Affected packages

Ubuntu:14.04:LTS / xen

Package

Name: xen
Purl: pkg:deb/ubuntu/xen?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.4.2-0ubuntu0.14.04.4

Affected versions

4.*

4.3.0-1ubuntu1

4.3.0-1ubuntu2

4.3.0-1ubuntu3

4.3.0-1ubuntu4

4.3.0-1ubuntu5

4.4.0-0ubuntu3

4.4.0-0ubuntu4

4.4.0-0ubuntu5

4.4.0-0ubuntu5.1

4.4.0-0ubuntu5.2

4.4.1-0ubuntu0.14.04.1

4.4.1-0ubuntu0.14.04.2

4.4.1-0ubuntu0.14.04.3

4.4.1-0ubuntu0.14.04.4

4.4.1-0ubuntu0.14.04.5

4.4.1-0ubuntu0.14.04.6

4.4.2-0ubuntu0.14.04.1

4.4.2-0ubuntu0.14.04.2

4.4.2-0ubuntu0.14.04.3

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "libxen-4.4"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "libxen-4.4-dbgsym"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "libxen-dev"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "libxen-ocaml"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "libxen-ocaml-dbgsym"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "libxen-ocaml-dev"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "libxenstore3.0"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "libxenstore3.0-dbgsym"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "xen-hypervisor-4.1-amd64"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "xen-hypervisor-4.3-amd64"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "xen-hypervisor-4.3-armhf"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "xen-hypervisor-4.4-amd64"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "xen-hypervisor-4.4-arm64"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "xen-hypervisor-4.4-armhf"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "xen-system-amd64"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "xen-system-arm64"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "xen-system-armhf"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "xen-utils-4.4"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "xen-utils-4.4-dbgsym"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "xen-utils-common"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "xenstore-utils"
        },
        {
            "binary_version": "4.4.2-0ubuntu0.14.04.4",
            "binary_name": "xenstore-utils-dbgsym"
        }
    ]
}