CVE-2013-1964

Priority
Description
Xen 4.0.x and 4.1.x incorrectly releases a grant reference when releasing a
non-v1, non-transitive grant, which allows local guest administrators to
cause a denial of service (host crash), obtain sensitive information, or
possibly have other impacts via unspecified vectors.
Notes
mdeslaurhypervisor packages are in universe. For
issues in the hypervisor, add appropriate
tags to each section, ex:
Tags_xen: universe-binary
This is XSA-50
Package
Source: xen (LP Ubuntu Debian)
Upstream:needed
Patches:
Upstream:http://lists.xen.org/archives/html/xen-announce/2013-04/bin2M8DLOFIr7.bin (4.1)
Binaries built from this source package are in universe and so are supported by the community. For more details see https://wiki.ubuntu.com/SecurityTeam/FAQ#Official_Support
Package
Upstream:not-affected
Package
Upstream:not-affected
Package
Upstream:not-affected
More Information

Updated: 2020-09-10 02:36:55 UTC (commit 81a23a978c4436cd99e1d040e9e73e9146876281)