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| author |   Alexander A. Klimov <grandmaster@al2klimov.de> | 2026-05-13 21:08:52 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2026-05-15 11:14:55 +0900 |
| commit | 0d435a7ebcd4e97e47673c1ab6fb27f973a053ec (patch) | |
| tree | 647fef66c9f2811d56dea00e9422e7558da24aa3 /include/linux/hsi/ssh:/git@git.zx2c4.com/git: | |
| parent | ASoC: cs35l56: Log SoundWire status updates only on changes (diff) | |
ASoC: codecs: fs210x: fix possible buffer overflow
In fs210x_effect_scene_info(), a string was copied like this:
strscpy(DST, SRC, strlen(SRC) + 1);
A buffer overflow would happen if strlen(SRC) >= sizeof(DST).
Actually, strscpy() must be used this way:
strscpy(DST, SRC, sizeof(DST));
strscpy(DST, SRC); // defaults to sizeof(DST)
Fixes: 756117701779 ("ASoC: codecs: Add FourSemi FS2104/5S audio amplifier driver")
Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Link: https://patch.msgid.link/20260513190852.196723-2-grandmaster@al2klimov.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux/hsi/ssh:/git@git.zx2c4.com/git:')
0 files changed, 0 insertions, 0 deletions