CVE-2026-64041

ASoC: codecs: fs210x: fix possible buffer overflow

HIGH
7.8
CVSS Score
Published: July 19, 2026 at 03:39 PM UTC
Updated: October 5, 2026 at 06:23 PM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
HIGH7.8
Exploit prediction
EPSS 0.2%

Description

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

6.18 ≤ v < 6.18.346.18 ≤ v < 7.0.116.18 ≤ v < 7.16.19 ≤ v < 7.0.117.1 rc17.1 rc27.1 rc37.1 rc475611770177965ae902c87c96eace07542beff07
Vendor states this is fixed in 0d435a7ebcd4e97e47673c1ab6fb27f973a053ec (fixed)
Vendor states this is fixed in 1ddf678bb75b6383c775ece61d40956c441d8a26 (fixed)
Vendor states this is fixed in 6daefdf1cd3c56483f61970a76c0ad6028e4118f (fixed)
Vendor states this is fixed in 6.18 (unaffected)
Vendor states this is fixed in 6.18.34 (unaffected)
Vendor states this is fixed in 7.0.11 (unaffected)
Vendor states this is fixed in 7.1 (unaffected)

CVSS

7.8HIGHLinux
Vector?

Quick Info

StatusANALYZED
CWE
CWE-787

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