
Cloud Vulnerability DB
A community-led vulnerabilities database
In the Linux kernel, a use-after-free vulnerability was identified in the __kernfs_remove function. The vulnerability was discovered when Syzkaller managed to trigger concurrent operations that exposed the issue (Ubuntu CVE).
The vulnerability affects the kernfs subsystem in the Linux kernel, specifically in the __kernfs_remove function. The issue arises from improper handling of concurrent operations that could lead to a use-after-free condition (Red Hat CVE).
A use-after-free vulnerability can potentially lead to system crashes, denial of service conditions, or in some cases, arbitrary code execution with kernel privileges (Red Hat CVE).
The vulnerability has been patched in various Linux distributions. Users are advised to update their systems to the latest kernel version that includes the fix (Ubuntu CVE).
Source: This report was generated using AI
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