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Vulnerability DatabaseCVE-2023-53448
CVE-2023-53448:
Linux Kernel vulnerability analysis and mitigation
Overview
In the Linux kernel, a vulnerability (CVE-2023-53448) has been identified and resolved related to the fbdev: imxfb component. The issue involves an unnecessary releasememregion in the error path that could potentially lead to memory regions being released twice (NVD).
Technical details
The vulnerability specifically affects the imxfb (i.MX Framebuffer) driver in the Linux kernel. The issue stems from an unnecessary releasememregion call in the error handling path, which could result in the same memory region being released multiple times (NVD).
Impact
If exploited, this vulnerability could lead to resource leaks or other unexpected issues due to the double release of memory regions (NVD).
Mitigation and workarounds
The vulnerability has been addressed by removing the unnecessary releasememregion call from the error path in the imxfb driver (NVD).
Additional resources
Source: This report was generated using AI
Related Linux Kernel vulnerabilities:
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