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

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00022.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Linux
  • Linux Kernel
References
Link Providers
https://git.kernel.org/stable/c/38282a92c30422836d49e519bd109237f86a0888 cve-icon cve-icon
https://git.kernel.org/stable/c/45fcc058a75bf5d65cf4c32da44a252fbe873cd4 cve-icon cve-icon
https://git.kernel.org/stable/c/6aa851f6276fa08cd59b044bc2b803c49edf58a2 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025100102-CVE-2023-53448-e125@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2023-53448 cve-icon
https://www.cve.org/CVERecord?id=CVE-2023-53448 cve-icon
History

Thu, 02 Oct 2025 09:00:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Vendors & Products Linux
Linux linux Kernel

Thu, 02 Oct 2025 00:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Wed, 01 Oct 2025 12:00:00 +0000

Type Values Removed Values Added
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.
Title fbdev: imxfb: Removed unneeded release_mem_region
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-10-01T11:42:20.557Z

Reserved: 2025-09-17T14:54:09.753Z

Link: CVE-2023-53448

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-10-01T12:15:41.033

Modified: 2025-10-02T19:12:17.160

Link: CVE-2023-53448

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-10-01T00:00:00Z

Links: CVE-2023-53448 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-10-02T08:39:43Z