CVE-2013-4553
EPSS 0.33%Published: 12/24/2013Modified: 4/28/2026
Also known as:DEBIAN-CVE-2013-4553
Description
The XEN_DOMCTL_getmemlist hypercall in Xen 3.4.x through 4.3.x (possibly 4.3.1) does not always obtain the page_alloc_lock and mm_rwlock in the same order, which allows local guest administrators to cause a denial of service (host deadlock).
Affected packages (1)
- Debian/xenfrom 0, < 4.4.0-1