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| author | Artem Egorkine <arteme@gmail.com> | 2022-12-25 12:57:28 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2022-12-26 09:07:49 +0100 |
| commit | b8800d324abb50160560c636bfafe2c81001b66c (patch) | |
| tree | abdae8fe3de8e7c366d556a627f8f036c9b801e8 /sound/pci/hda | |
| parent | 8508fa2e7472f673edbeedf1b1d2b7a6bb898ecc (diff) | |
ALSA: line6: fix stack overflow in line6_midi_transmit
Correctly calculate available space including the size of the chunk
buffer. This fixes a buffer overflow when multiple MIDI sysex
messages are sent to a PODxt device.
Signed-off-by: Artem Egorkine <arteme@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20221225105728.1153989-2-arteme@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda')
0 files changed, 0 insertions, 0 deletions