[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] xenstat: Fix buffer over-run with new_domains being negative.
On Tue, 2013-09-10 at 17:10 +0100, Andrew Cooper wrote: > On 10/09/13 16:08, Konrad Rzeszutek Wilk wrote: > > Coverity identified this as: > > CID 1055740 Out-of-bounds read - "In xenstat_get_node: > > Out-of-bounds read from a buffer (CWE-125)" > > > > And sure enough, if xc_domain_getinfolist returns us -1, we will > > try to use it later on in the for (i = 0; i < new_domains; ..) > > loop. > > > > CC: ian.campbell@xxxxxxxxxx > > Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> > > Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Applied. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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