CVE-2023-53117

HIGH EPSS 6.2%
Published May 2, 20251y ago · Modified Jun 17, 20261w ago
7.1 CVSS 3.1
High
Find Similar
Published May 2, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

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

CVSS Details

Base Score
7.1
Exploitability
1.8
Impact
5.2
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
6.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 8

VendorProductVersionRange
linuxlinux_kernel* <4.14.310
linuxlinux_kernel*≥4.15  –  <4.19.278
linuxlinux_kernel*≥4.20  –  <5.4.237
linuxlinux_kernel*≥5.5  –  <5.10.175
linuxlinux_kernel*≥5.11  –  <5.15.103
linuxlinux_kernel*≥5.16  –  <6.1.20
linuxlinux_kernel*≥6.2  –  <6.2.7
linuxlinux_kernel6.3any

References 8

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

Remediation

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