CVE-2023-53117

fs: prevent out-of-bounds array speculation when closing a file descriptor

Description

In the Linux kernel, the following vulnerability has been resolved: fs: prevent out-of-bounds array speculation when closing a file descriptor Google-Bug-Id: 114199369

N/A

CVSS

Severity:

EPSS 0.03%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/f31cd5da636682caea424fa1c22679016cbfc16b
https://git.kernel.org/stable/c/3d5d9501b634fd268eb56428cda92cd317752d69
https://git.kernel.org/stable/c/6631c8da02cfad96c53b217cf647b511c7f34faf
https://git.kernel.org/stable/c/a759905de9cd6ec9ca08ceadf0920272772ed830
https://git.kernel.org/stable/c/f8cd8754a03a3748384ee438c572423643c9c315
https://git.kernel.org/stable/c/cec08b7d1ebcd3138d4658b3868ce26aeb1e8e06
https://git.kernel.org/stable/c/eea8e4e056a5ffbeb539a13854c017d5d62c756a
https://git.kernel.org/stable/c/609d54441493c99f21c1823dfd66fa7f4c512ff4

Frequently Asked Questions

What is the severity of CVE-2023-53117?: CVE-2023-53117 has not yet been assigned a CVSS score.
How to fix CVE-2023-53117?: To fix CVE-2023-53117, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-53117 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2023-53117 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-53117?: CVE-2023-53117 affects Linux Linux, Linux Linux.

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