CVE-2023-53267

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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

driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event()

The kfree() should be called when memory fails to be allocated for cb_data in xlnx_add_cb_for_notify_event(), otherwise there will be a memory leak, so add kfree() to fix it.

Metrics

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

Weakness enumeration

CWE-401

Affected software

VendorProductVersions
LinuxLinux>= 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700, < d35290addcbac94b076babe0a798a8c043421812; >= 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700, < 9dfb6c784e385f6e61994bb4e16ce12f3e4940be; >= 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700, < 1bea534991b9b35c41848a397666ada436456beb
LinuxLinux5.19

References

Timeline

Published
Sep 16, 2025
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-53267: Medium severity, CVSS 5.5 | Vulnix