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| author | Pavel Pisa <pisa@cmp.felk.cvut.cz> | 2021-07-29 14:33:27 +0200 |
|---|---|---|
| committer | Jason Wang <jasowang@redhat.com> | 2021-08-02 12:19:18 +0800 |
| commit | 11744862f27b9ba6488a247d2fd6bb83d9bc3c8d (patch) | |
| tree | c98f7607ae8e62bfc867dbcac9d1b40f13d98b6c /subprojects/libvhost-user/libvhost-user.h | |
| parent | 9010b0c7a9a097590e183f63716091f6c42a223f (diff) | |
hw/net/can: sja1000 fix buff2frame_bas and buff2frame_pel when dlc is out of std CAN 8 bytes
Problem reported by openEuler fuzz-sig group.
The buff2frame_bas function (hw\net\can\can_sja1000.c)
infoleak(qemu5.x~qemu6.x) or stack-overflow(qemu 4.x).
Reported-by: Qiang Ning <ningqiang1@huawei.com>
Cc: qemu-stable@nongnu.org
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'subprojects/libvhost-user/libvhost-user.h')
0 files changed, 0 insertions, 0 deletions