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| author | Michael S. Tsirkin <mst@redhat.com> | 2014-04-03 19:52:09 +0300 |
|---|---|---|
| committer | Juan Quintela <quintela@redhat.com> | 2014-05-05 22:15:02 +0200 |
| commit | 5193be3be35f29a35bc465036cd64ad60d43385f (patch) | |
| tree | 953551d2084760ed33b61ffa6b306d2dc214c172 /hw/gpio/zaurus.c | |
| parent | ead7a57df37d2187813a121308213f41591bd811 (diff) | |
| download | qemu-5193be3be35f29a35bc465036cd64ad60d43385f.zip qemu-5193be3be35f29a35bc465036cd64ad60d43385f.tar.gz qemu-5193be3be35f29a35bc465036cd64ad60d43385f.tar.bz2 | |
tsc210x: fix buffer overrun on invalid state load
CVE-2013-4539
s->precision, nextprecision, function and nextfunction
come from wire and are used
as idx into resolution[] in TSC_CUT_RESOLUTION.
Validate after load to avoid buffer overrun.
Cc: Andreas Färber <afaerber@suse.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'hw/gpio/zaurus.c')
0 files changed, 0 insertions, 0 deletions