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authorAlexander A. Klimov <grandmaster@al2klimov.de>2026-05-13 22:08:52 +0300
committerMark Brown <broonie@kernel.org>2026-05-15 05:14:55 +0300
commit0d435a7ebcd4e97e47673c1ab6fb27f973a053ec (patch)
tree647fef66c9f2811d56dea00e9422e7558da24aa3 /include
parent9c0f5bbff146f09f449dd528addeabfb68aef997 (diff)
downloadlinux-0d435a7ebcd4e97e47673c1ab6fb27f973a053ec.tar.xz
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>
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