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Vulnerabilities
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CVE-2023-53117

Updated on 02 May 2025

Severity

7.1 High severity

Details

CVSS score
7.1
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE ID
Links
NISTCIRCLRHELUbuntu

Overview

About vulnerability

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

Details

Affected product:
AlmaLinux 9.2 ESU , CentOS 6 ELS , CentOS 7 ELS , CentOS 8.4 ELS , CentOS 8.5 ELS , CloudLinux 6 ELS , Oracle Linux 6 ELS , Oracle Linux 7 ELS , RHEL 7 ELS , Ubuntu 16.04 ELS , Ubuntu 18.04 ELS
Affected packages:
kernel @ 4.18.0 (+11 more)

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

Fixes