UBUNTU-CVE-2015-8341

See a problem?
Source
https://ubuntu.com/security/notices/UBUNTU-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
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@4.4.2-0ubuntu0.14.04.4?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": [
        {
            "xenstore-utils-dbgsym": "4.4.2-0ubuntu0.14.04.4",
            "libxenstore3.0": "4.4.2-0ubuntu0.14.04.4",
            "libxen-4.4": "4.4.2-0ubuntu0.14.04.4",
            "libxenstore3.0-dbgsym": "4.4.2-0ubuntu0.14.04.4",
            "libxen-ocaml-dev": "4.4.2-0ubuntu0.14.04.4",
            "libxen-dev": "4.4.2-0ubuntu0.14.04.4",
            "xen-utils-4.4-dbgsym": "4.4.2-0ubuntu0.14.04.4",
            "xen-hypervisor-4.3-amd64": "4.4.2-0ubuntu0.14.04.4",
            "xen-hypervisor-4.3-armhf": "4.4.2-0ubuntu0.14.04.4",
            "xen-system-amd64": "4.4.2-0ubuntu0.14.04.4",
            "xen-hypervisor-4.4-arm64": "4.4.2-0ubuntu0.14.04.4",
            "libxen-ocaml": "4.4.2-0ubuntu0.14.04.4",
            "xenstore-utils": "4.4.2-0ubuntu0.14.04.4",
            "xen-system-armhf": "4.4.2-0ubuntu0.14.04.4",
            "xen-hypervisor-4.1-amd64": "4.4.2-0ubuntu0.14.04.4",
            "xen-hypervisor-4.4-armhf": "4.4.2-0ubuntu0.14.04.4",
            "xen-hypervisor-4.4-amd64": "4.4.2-0ubuntu0.14.04.4",
            "xen-utils-common": "4.4.2-0ubuntu0.14.04.4",
            "libxen-ocaml-dbgsym": "4.4.2-0ubuntu0.14.04.4",
            "xen-utils-4.4": "4.4.2-0ubuntu0.14.04.4",
            "libxen-4.4-dbgsym": "4.4.2-0ubuntu0.14.04.4",
            "xen-system-arm64": "4.4.2-0ubuntu0.14.04.4"
        }
    ]
}