[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] xen-CVE-2013-1442-XSA-62.patch
Op woensdag 2 oktober 2013 19:53:06 schreef Andrew Cooper: [...] > You have a few options > > 1) Unconditionally force xsave off. It is at the very least buggy if > you are missing the patches causing your patch application problems. i can do this programmatorically, so that noone in Mageia 3 will be able to use it? does this mean xsave has been buggy on the released 4.2.1 in any case? > 2) Backport the xsave patches as well. > http://xenbits.xen.org/gitweb/?p=xen.git;a=history;f=xen/arch/x86/xstate.c;h > b=12b0ee04a16194f064d5b895a844fcdc6414bfc0 should give you a good idea of > the patches. > http://xenbits.xen.org/gitweb/?p=xen.git;a=commitdiff;h=0bda88abe18029c2bbe9 > dc5d07cc706bd775c9b7 is probably the main patch needed. > > 3) Rework the security patch yourself using > 0bda88abe18029c2bbe9dc5d07cc706bd775c9b7 as a reference of where and how > to patch in arch/x86/traps.c > > > I highly recommend option 2. thanks for the quick assistance _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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