CVE-2026-64041

Summary

In the Linux kernel, the following vulnerability has been resolved:

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)

Affected Software

VendorProductVersion RangeStatus
LinuxLinux75611770177965ae902c87c96eace07542beff07 < 1ddf678bb75b6383c775ece61d40956c441d8a26affected
LinuxLinux75611770177965ae902c87c96eace07542beff07 < 6daefdf1cd3c56483f61970a76c0ad6028e4118faffected
LinuxLinux75611770177965ae902c87c96eace07542beff07 < 0d435a7ebcd4e97e47673c1ab6fb27f973a053ecaffected
LinuxLinux6.18affected
LinuxLinux0 < 6.18unaffected
LinuxLinux6.18.34 <= 6.18.*unaffected
LinuxLinux7.0.11 <= 7.0.*unaffected
LinuxLinux7.1 <= *unaffected

Weaknesses

References