CVE-2023-53674

I

n the Linux kernel, the following vulnerability has been resolved: clk: Fix memory leak in devm_clk_notifier_register() devm_clk_notifier_register() allocates a devres resource for clk notifier but didn't register that to the device, so the notifier didn't get unregistered on device detach and the allocated resource was leaked. Fix the issue by registering the resource through devres_add(). This issue was found with kmemleak on a Chromebook.

Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

History

03 Feb 2026, 18:54

Type Values Removed Values Added
First Time Linux linux Kernel
Linux
CWE CWE-401
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/49451db71b746df990888068961f1033f7c9b734 - () https://git.kernel.org/stable/c/49451db71b746df990888068961f1033f7c9b734 - Patch
References () https://git.kernel.org/stable/c/7fb933e56f77a57ef7cfc59fc34cbbf1b1fa31ff - () https://git.kernel.org/stable/c/7fb933e56f77a57ef7cfc59fc34cbbf1b1fa31ff - Patch
References () https://git.kernel.org/stable/c/a326cf0107b197e649bbaa2a2b1355894826ce32 - () https://git.kernel.org/stable/c/a326cf0107b197e649bbaa2a2b1355894826ce32 - Patch
References () https://git.kernel.org/stable/c/cb1b04fd4283fc8f9acefe0ddc61ba072ed44877 - () https://git.kernel.org/stable/c/cb1b04fd4283fc8f9acefe0ddc61ba072ed44877 - Patch
References () https://git.kernel.org/stable/c/efbbda79b2881a04dcd0e8f28634933d79e17e49 - () https://git.kernel.org/stable/c/efbbda79b2881a04dcd0e8f28634933d79e17e49 - Patch

07 Oct 2025, 16:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-10-07 16:15

Updated : 2026-02-26 23:15


NVD link : CVE-2023-53674

Mitre link : CVE-2023-53674

CVE.ORG link : CVE-2023-53674


JSON object : View

Products Affected
CWE
CWE-401

Missing Release of Memory after Effective Lifetime