Upstream information

CVE-2023-53682 at MITRE

Description

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

hwmon: (xgene) Fix ioremap and memremap leak

Smatch reports:

drivers/hwmon/xgene-hwmon.c:757 xgene_hwmon_probe() warn:
'ctx->pcc_comm_addr' from ioremap() not released on line: 757.

This is because in drivers/hwmon/xgene-hwmon.c:701 xgene_hwmon_probe(),
ioremap and memremap is not released, which may cause a leak.

To fix this, ioremap and memremap is modified to devm_ioremap and
devm_memremap.

[groeck: Fixed formatting and subject]

SUSE information

Overall state of this security issue: New

This issue is currently rated as having not set severity.

SUSE Bugzilla entry: 1251784 [NEW]

No SUSE Security Announcements cross referenced.

SUSE Timeline for this CVE

CVE page created: Tue Oct 7 20:01:31 2025
CVE page last modified: Wed Oct 8 22:10:18 2025