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| author | Ian Jackson <ian.jackson@eu.citrix.com> | 2013-05-29 15:48:11 +0100 |
|---|---|---|
| committer | Ian Jackson <Ian.Jackson@eu.citrix.com> | 2013-05-29 15:49:22 +0100 |
| commit | 41abbadef60e5fccdfd688579dd458f7f7887cf5 (patch) | |
| tree | 3e8ac2766d55e06f625edf85b99b1a8e46d791e4 /stubdom | |
| parent | ae5092f420e87a4a6b541bf581378c8cc0ee3a99 (diff) | |
| download | xen-41abbadef60e5fccdfd688579dd458f7f7887cf5.tar.gz xen-41abbadef60e5fccdfd688579dd458f7f7887cf5.tar.bz2 xen-41abbadef60e5fccdfd688579dd458f7f7887cf5.zip | |
libxc: limit cpu values when setting vcpu affinity4.3.0-rc3
When support for pinning more than 64 cpus was added, check for cpu
out-of-range values was removed. This can lead to subsequent
out-of-bounds cpumap array accesses in case the cpu number is higher
than the actual count.
This patch returns the check.
This is CVE-2013-2072 / XSA-56
Signed-off-by: Petr Matousek <pmatouse@redhat.com>
Diffstat (limited to 'stubdom')
0 files changed, 0 insertions, 0 deletions