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The rw_vm function in usercopy.c in the 4GB split patch...

Low severity Unreviewed Published May 1, 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 rw_vm function in usercopy.c in the 4GB split patch for the Linux kernel in Red Hat Enterprise Linux 4 does not perform proper bounds checking, which allows local users to cause a denial of service (crash).

References

Published by the National Vulnerability Database Oct 25, 2005
Published to the GitHub Advisory Database May 1, 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.
(18th percentile)

Weaknesses

No CWEs

CVE ID

CVE-2005-2100

GHSA ID

GHSA-474g-rpfh-xcf7

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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