QwikSec

Security Database

CVE

CWE

Training

CVE-2023-53117

Published: May 2, 2025

Modified: May 11, 2026

PUBLISHED

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

Vendor	Product	Versions
Linux	Linux	affected `1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < f31cd5da636682caea424fa1c22679016cbfc16b` affected `1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 3d5d9501b634fd268eb56428cda92cd317752d69` affected `1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < 6631c8da02cfad96c53b217cf647b511c7f34faf` affected `1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < a759905de9cd6ec9ca08ceadf0920272772ed830` affected `1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 - < f8cd8754a03a3748384ee438c572423643c9c315` +3 more versions
Linux	Linux	affected `2.6.12` unaffected `0 - < 2.6.12` unaffected `4.14.310 - <= 4.14.` unaffected `4.19.278 - <= 4.19.` unaffected `5.4.237 - <= 5.4.*` +5 more versions

References

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

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.