CVE-2024-46756
kernel: hwmon: (w83627ehf) Fix underflows seen when writing limit attributes
Severity
UnknownRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · September 18, 2024
Updated · October 29, 2026
Description
This CVE has been marked as Rejected by the assigning CNA.
Statement
This CVE has been rejected upstream: https://lore.kernel.org/linux-cve-announce/2025010926-REJECTED-337e@gregkh/
The security impact is limited. Privileged user can set some value out of boundaries for hardware that potentially can crash this hardware.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
To mitigate this issue, prevent module w83627ehf from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.
CVSS / CWE
CVSS 3.1 · 0CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:N
CWE-191 · Integer Underflow (Wrap or Wraparound)