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| author | Markus Armbruster | 2014-02-26 18:30:03 +0100 |
|---|---|---|
| committer | Alex Williamson | 2014-02-26 18:30:03 +0100 |
| commit | 82d07945652f16078b172d2bd46659e8f5f30d8e (patch) | |
| tree | 72077ca349fb9c721802132aa96d9480fea7333b /include/exec/user | |
| parent | vfio: Fix overrun after readlink() fills buffer completely (diff) | |
| download | qemu-82d07945652f16078b172d2bd46659e8f5f30d8e.tar.gz qemu-82d07945652f16078b172d2bd46659e8f5f30d8e.tar.xz qemu-82d07945652f16078b172d2bd46659e8f5f30d8e.zip | |
pci-assign: Fix potential read beyond buffer on -EBUSY
readlink() doesn't write a terminating null byte.
assign_failed_examine() passes the unterminated string to strrchr().
Oops. Terminate it.
Spotted by Coverity.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'include/exec/user')
0 files changed, 0 insertions, 0 deletions