CVE-2013-4553

The XENDOMCTLgetmemlist hypercall in Xen 3.4.x through 4.3.x possibly 4.3.1 does not always obtain the pagealloclock and mmrwlock in the same order, which allows local guest administrators to cause a denial of service host deadlock...

CVE-2013-4553

The XENDOMCTLgetmemlist hypercall in Xen 3.4.x through 4.3.x possibly 4.3.1 does not always obtain the pagealloclock and mmrwlock in the same order, which allows local guest administrators to cause a denial of service host deadlock...

CVE-2013-4553

The XENDOMCTLgetmemlist hypercall in Xen 3.4.x through 4.3.x possibly 4.3.1 does not always obtain the pagealloclock and mmrwlock in the same order, which allows local guest administrators to cause a denial of service host deadlock...

CVE-2013-4553

The XENDOMCTLgetmemlist hypercall in Xen 3.4.x through 4.3.x possibly 4.3.1 does not always obtain the pagealloclock and mmrwlock in the same order, which allows local guest administrators to cause a denial of service host deadlock...

PT-2013-5068

Name of the Vulnerable Software and Affected Versions Xen versions 3.4.x through 4.3.x Description The issue allows local guest administrators to cause a denial of service host deadlock due to the XEN DOMCTL getmemlist hypercall not always obtaining the page alloc lock and mm rwlock in the same...

CVE-2013-4553: Improper Restriction of Operations within the Bounds of a Memory Buffer

The XENDOMCTLgetmemlist hypercall in Xen 3.4.x through 4.3.x possibly 4.3.1 does not always obtain the pagealloclock and mmrwlock in the same order, which allows local guest administrators to cause a denial of service host deadlock...

CVE-2013-7008

The decodesliceheader function in libavcodec/h264.c in FFmpeg before 2.1 incorrectly relies on a certain droppable field, which allows remote attackers to cause a denial of service deadlock or possibly have unspecified other impact via crafted H.264 data...

CVE-2013-7008

The decodesliceheader function in libavcodec/h264.c in FFmpeg before 2.1 incorrectly relies on a certain droppable field, which allows remote attackers to cause a denial of service deadlock or possibly have unspecified other impact via crafted H.264 data...

CVE-2013-7008

The decodesliceheader function in libavcodec/h264.c in FFmpeg before 2.1 incorrectly relies on a certain droppable field, which allows remote attackers to cause a denial of service deadlock or possibly have unspecified other impact via crafted H.264 data...

CVE-2013-7008

The CVE-2013-7008 flaw affects FFmpeg’s libavcodec/h264.c decode_slice_header, where the code incorrectly relies on a certain droppable field before FFmpeg 2.1. This enables an attacker to craft H.264 data that may cause a denial of service (deadlock) or other unspecified impact. The public repor...

CVE-2013-7008

The decodesliceheader function in libavcodec/h264.c in FFmpeg before 2.1 incorrectly relies on a certain droppable field, which allows remote attackers to cause a denial of service deadlock or possibly have unspecified other impact via crafted H.264 data...

CVE-2013-7008: Undefined Security Weakness

The decodesliceheader function in libavcodec/h264.c in FFmpeg before 2.1 incorrectly relies on a certain droppable field, which allows remote attackers to cause a denial of service deadlock or possibly have unspecified other impact via crafted H.264 data...

PT-2013-6228

Name of the Vulnerable Software and Affected Versions FFmpeg versions prior to 2.1 Description The issue is related to the decode slice header function in libavcodec/h264.c, which incorrectly relies on a certain droppable field. This allows remote attackers to cause a denial of service deadlock o...

Lock order reversal between page_alloc_lock and mm_rwlock

ISSUE DESCRIPTION The locks pagealloclock and mmrwlock are not always taken in the same order. This raises the possibility of deadlock. The incorrect order occurs only in the implementation of the deprecated domctl hypercall XENDOMCTLgetmemlist. IMPACT A malicious guest administrator may be able ...

CVE-2013-4494

Xen before 4.1.x, 4.2.x, and 4.3.x does not take the pagealloclock and granttable.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service host deadlock via unspecified vectors...

Design/Logic Flaw

Xen before 4.1.x, 4.2.x, and 4.3.x does not take the pagealloclock and granttable.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service host deadlock via unspecified vectors...

CVE-2013-4494

Xen before 4.1.x, 4.2.x, and 4.3.x does not take the pagealloclock and granttable.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service host deadlock via unspecified vectors...

CVE-2013-4494

Xen before 4.1.x, 4.2.x, and 4.3.x does not take the pagealloclock and granttable.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service host deadlock via unspecified vectors...

CVE-2013-4494

Xen before 4.1.x, 4.2.x, and 4.3.x does not take the pagealloclock and granttable.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service host deadlock via unspecified vectors...

PT-2013-5043

Name of the Vulnerable Software and Affected Versions Xen versions prior to 4.1.x, 4.2.x, and 4.3.x Description The issue allows local guest administrators with access to multiple vcpus to cause a denial of service host deadlock due to the incorrect locking order of page alloc lock and grant...