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CVE-2026-43155

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score
5.5 / 10
Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Vulnerability Description

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

mux: mmio: fix regmap leak on probe failure

The mmio regmap that may be allocated during probe is never freed.

Switch to using the device managed allocator so that the regmap is
released on probe failures (e.g. probe deferral) and on driver unbind.

Vulnerability Details

Published Date
Last Modified
CWE ID
CWE-401
Source
NVD
Vendor
Linux
Product
Linux

External References

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