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| author | Laura Abbott <labbott@redhat.com> | 2019-10-18 14:43:21 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-06 15:06:21 +0300 |
| commit | 64efcbc7a5a3c7a14e42ccf7b8a7e7667d672a33 (patch) | |
| tree | 76929538c009daf11d6567cf2257b389e6247bfb /drivers/cpuidle/cpuidle-big_little.c | |
| parent | a8166916152825d84bff2d94d6c7bce2d703b9df (diff) | |
| download | linux-64efcbc7a5a3c7a14e42ccf7b8a7e7667d672a33.tar.xz | |
rtlwifi: Fix potential overflow on P2P code
commit 8c55dedb795be8ec0cf488f98c03a1c2176f7fb1 upstream.
Nicolas Waisman noticed that even though noa_len is checked for
a compatible length it's still possible to overrun the buffers
of p2pinfo since there's no check on the upper bound of noa_num.
Bound noa_num against P2P_MAX_NOA_NUM.
Reported-by: Nicolas Waisman <nico@semmle.com>
Signed-off-by: Laura Abbott <labbott@redhat.com>
Acked-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/cpuidle/cpuidle-big_little.c')
0 files changed, 0 insertions, 0 deletions