CVE-2023-54005
Unknown Unknown - Not Provided
Memory Leak in Linux Kernel Binder Component Fixed

Publication date: 2025-12-24

Last updated on: 2025-12-24

Assigner: kernel.org

Description
In the Linux kernel, the following vulnerability has been resolved: binder: fix memory leak in binder_init() In binder_init(), the destruction of binder_alloc_shrinker_init() is not performed in the wrong path, which will cause memory leaks. So this commit introduces binder_alloc_shrinker_exit() and calls it in the wrong path to fix that.
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Meta Information
Published
2025-12-24
Last Modified
2025-12-24
Generated
2026-05-27
AI Q&A
2025-12-24
EPSS Evaluated
2026-05-25
NVD
CVE-2023-54005
EUVD
EUVD-2025-205157
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
linux linux_kernel *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-UNKNOWN
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AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is a memory leak in the Linux kernel's binder subsystem. Specifically, in the binder_init() function, the destruction function binder_alloc_shrinker_init() is not called on an error path, causing memory to not be freed properly. The fix introduces a new function binder_alloc_shrinker_exit() that is called on the error path to prevent the memory leak.


How can this vulnerability impact me? :

This memory leak can cause increased memory usage over time, potentially leading to degraded system performance or system instability if the leaked memory accumulates significantly.


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