Memory Leak Vulnerability in Linux Kernel Affecting Various Versions
CVE-2023-53318

Currently unrated

Key Information:

Vendor

Linux

Status
Vendor
CVE Published:
16 September 2025

What is CVE-2023-53318?

A memory leak vulnerability has been identified in the Linux kernel's uwrite function, specifically impacting the file_append operation. This issue arises when memory allocated is not properly freed upon failure, resulting in potential memory exhaustion and performance degradation. Prompt remediation is recommended to maintain system integrity and prevent exploitation.

Affected Version(s)

Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 444ec005404cead222ebce2561a9451c9ee5ad89

Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 3ed95a6f6c646e8bb15c354536e0ab10e8f39c08

References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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