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The ioperm system call in Linux kernel 2.4.20 and earlier...

Low severity Unreviewed Published Apr 29, 2022 to the GitHub Advisory Database • Updated Jan 30, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

The ioperm system call in Linux kernel 2.4.20 and earlier does not properly restrict privileges, which allows local users to gain read or write access to certain I/O ports.

References

Published by the National Vulnerability Database Jun 16, 2003
Published to the GitHub Advisory Database Apr 29, 2022
Last updated Jan 30, 2023

Severity

Low

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(77th percentile)

Weaknesses

No CWEs

CVE ID

CVE-2003-0246

GHSA ID

GHSA-5pff-97vx-mm7g

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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