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| author | Kees Cook <keescook@chromium.org> | 2021-08-18 11:19:37 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-18 13:45:28 +0300 |
| commit | 0a9b92020d755c4c7a50c7b4b9a0fa047e393083 (patch) | |
| tree | aeba7c1d7d1547cfdd40b94ac2432f8c18b76d49 /tools/perf/scripts/python/stackcollapse.py | |
| parent | cbe34165cc1b7d1110b268ba8b9f30843c941639 (diff) | |
| download | linux-0a9b92020d755c4c7a50c7b4b9a0fa047e393083.tar.xz | |
staging: wlan-ng: Disable buggy MIB ioctl
struct hfa384x_wpa_data ends with a flexible array, but it is allocated
on the stack. This means it can never hold any data. Disable the
memcpy() calls in and out of the structure, since it must always be
zero. This could never have worked.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Igor Matheus Andrade Torrente <igormtorrente@gmail.com>
Cc: linux-staging@lists.linux.dev
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210818081937.1668775-1-keescook@chromium.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions