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| author | Wen Gong <wgong@codeaurora.org> | 2021-05-11 21:02:53 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2021-05-11 21:15:16 +0300 |
| commit | 65c415a144ad8132b6a6d97d4a1919ffc728e2d1 (patch) | |
| tree | 18f5719d2f4f3d8aa73117897c1349df4ee6b348 /block/blk-mq-cpumap.c | |
| parent | a1166b2653db2f3de7338b9fb8a0f6e924b904ee (diff) | |
| download | linux-65c415a144ad8132b6a6d97d4a1919ffc728e2d1.tar.xz | |
ath10k: drop fragments with multicast DA for PCIe
Fragmentation is not used with multicast frames. Discard unexpected
fragments with multicast DA. This fixes CVE-2020-26145.
Tested-on: QCA6174 hw3.2 PCI WLAN.RM.4.4.1-00110-QCARMSWP-1
Cc: stable@vger.kernel.org
Signed-off-by: Wen Gong <wgong@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Link: https://lore.kernel.org/r/20210511200110.5a0bd289bda8.Idd6ebea20038fb1cfee6de924aa595e5647c9eae@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'block/blk-mq-cpumap.c')
0 files changed, 0 insertions, 0 deletions