Upstream information

CVE-2026-43155 at MITRE

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.

SUSE information

Overall state of this security issue: Does not affect SUSE products

SUSE Bugzilla entry: 1264307 [NEW]

No SUSE Security Announcements cross referenced.

SUSE Timeline for this CVE

CVE page created: Wed May 6 16:03:58 2026
CVE page last modified: Fri May 8 12:08:59 2026