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Unrated severityNVD Advisory· Published Oct 20, 2022· Updated May 8, 2025

CVE-2022-3577

CVE-2022-3577

Description

An out-of-bounds memory write flaw was found in the Linux kernel’s Kid-friendly Wired Controller driver. This flaw allows a local user to crash or potentially escalate their privileges on the system. It is in bigben_probe of drivers/hid/hid-bigbenff.c. The reason is incorrect assumption - bigben devices all have inputs. However, malicious devices can break this assumption, leaking to out-of-bound write.

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Affected products

182

Patches

Vulnerability mechanics

References

3

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