CVE-2023-53448

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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

fbdev: imxfb: Removed unneeded release_mem_region

Remove unnecessary release_mem_region from the error path to prevent mem region from being released twice, which could avoid resource leak or other unexpected issues.

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-617

Affected software

VendorProductVersions
LinuxLinux>= b083c22d51148f3d3028291343196471be5d9f36, < 6aa851f6276fa08cd59b044bc2b803c49edf58a2; >= b083c22d51148f3d3028291343196471be5d9f36, < 38282a92c30422836d49e519bd109237f86a0888; >= b083c22d51148f3d3028291343196471be5d9f36, < 45fcc058a75bf5d65cf4c32da44a252fbe873cd4
LinuxLinux6.0

References

Timeline

Published
Oct 1, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2023-53448: Medium severity, CVSS 5.5 | Vulnix