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* glx: Pass remaining request length into ->varsize (v2) [CVE-2014-8098 8/8] (V3)Adam Jackson2015-02-141-2/+4
| | | | | | | | | | | | | | | | v2: Handle more multiplies in indirect_reqsize.c (Julien Cristau) v3: RHEL5 backport v4: backport to nx-libs 3.6.x (Mike DePaulo) Reviewed-by: Julien Cristau <jcristau@debian.org> Reviewed-by: Michal Srb <msrb@suse.com> Reviewed-by: Andy Ritger <aritger@nvidia.com> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Fedora X Ninjas <x@fedoraproject.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
* glx: Length checking for RenderLarge requests (v2) [CVE-2014-8098 3/8] (v3)Adam Jackson2015-02-141-23/+35
| | | | | | | | | | | | | | | | | | | | | This is a half-measure until we start passing request length into the varsize function, but it's better than the nothing we had before. v2: Verify that there's at least a large render header's worth of dataBytes (Julien Cristau) v3: backport to RHEL5 v4: backport to nx-libs 3.6.x (Mike DePaulo) Reviewed-by: Michal Srb <msrb@suse.com> Reviewed-by: Andy Ritger <aritger@nvidia.com> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Fedora X Ninjas <x@fedoraproject.org> Signed-off-by: Dave Airlie <airlied@redhat.com> fixup swap
* glx: Length checking for GLXRender requests (v2) [CVE-2014-8098 2/8] (v3)Julien Cristau2015-02-141-10/+10
| | | | | | | | | | | | | | | | | v2: Remove can't-happen comparison for cmdlen < 0 (Michal Srb) v3: backport to RHEL5 hit old paths v4: backport to nx-libs 3.6.x (Mike DePaulo) Reviewed-by: Adam Jackson <ajax@redhat.com> Reviewed-by: Michal Srb <msrb@suse.com> Reviewed-by: Andy Ritger <aritger@nvidia.com> Signed-off-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Fedora X Ninjas <x@fedoraproject.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
* glx: Be more paranoid about variable-length requests [CVE-2014-8093 1/6] (v2)Adam Jackson2015-02-141-2/+2
| | | | | | | | | | | | | | | | | | | | | If the size computation routine returns -1 we should just reject the request outright. Clamping it to zero could give an attacker the opportunity to also mangle cmdlen in such a way that the subsequent length check passes, and the request would get executed, thus passing data we wanted to reject to the renderer. v3: backport to nx-libs 3.6.x (Mike DePaulo) v2: backport to RHEL5 - fix swap paths Reviewed-by: Keith Packard <keithp@keithp.com> Reviewed-by: Julien Cristau <jcristau@debian.org> Reviewed-by: Michal Srb <msrb@suse.com> Reviewed-by: Andy Ritger <aritger@nvidia.com> Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Fedora X Ninjas <x@fedoraproject.org> Signed-off-by: Dave Airlie <airlied@redhat.com> fixup swaps
* Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1Reinhard Tartler2011-10-101-0/+2156
Summary: Imported nx-X11-3.1.0-1.tar.gz Keywords: Imported nx-X11-3.1.0-1.tar.gz into Git repository
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