SUSE-SU-2017:2611-1

CVE-2017-14316: Missing bound check in function alloc_heap_pages for an internal array allowed attackers using crafted hypercalls to execute arbitrary code within Xen (XSA-231, bsc#1056278)
CVE-2017-14317: A race in cxenstored may have cause a double-free allowind for DoS of the xenstored daemon (XSA-233, bsc#1056281).
CVE-2017-14319: An error while handling grant mappings allowed malicious or buggy x86 PV guest to escalate its privileges or crash the hypervisor (XSA-234, bsc#1056282).

References

Affected packages

SUSE:Linux Enterprise Point of Sale 11 SP3 / xen

Package

Name: xen
Purl: pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.2.5_21-45.8.1

Ecosystem specific

{
    "binaries": [
        {
            "xen-kmp-default": "4.2.5_21_3.0.101_0.47.105-45.8.1",
            "xen-kmp-pae": "4.2.5_21_3.0.101_0.47.105-45.8.1",
            "xen-libs": "4.2.5_21-45.8.1",
            "xen-tools-domU": "4.2.5_21-45.8.1"
        }
    ]
}

SUSE:Linux Enterprise Server 11 SP3-LTSS / xen

Package

Name: xen
Purl: pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.2.5_21-45.8.1

Ecosystem specific

{
    "binaries": [
        {
            "xen-doc-pdf": "4.2.5_21-45.8.1",
            "xen-tools": "4.2.5_21-45.8.1",
            "xen-kmp-pae": "4.2.5_21_3.0.101_0.47.105-45.8.1",
            "xen-libs": "4.2.5_21-45.8.1",
            "xen-tools-domU": "4.2.5_21-45.8.1",
            "xen-libs-32bit": "4.2.5_21-45.8.1",
            "xen-kmp-default": "4.2.5_21_3.0.101_0.47.105-45.8.1",
            "xen-doc-html": "4.2.5_21-45.8.1",
            "xen": "4.2.5_21-45.8.1"
        }
    ]
}