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Signedness error in the copy_from_read_buf function in...

Low severity Unreviewed Published May 1, 2022 to the GitHub Advisory Database • Updated Feb 13, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

Signedness error in the copy_from_read_buf function in n_tty.c for Linux kernel 2.6.10 and 2.6.11rc1 allows local users to read kernel memory via a negative argument.

References

Published by the National Vulnerability Database May 2, 2005
Published to the GitHub Advisory Database May 1, 2022
Last updated Feb 13, 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.
(5th percentile)

Weaknesses

No CWEs

CVE ID

CVE-2005-0530

GHSA ID

GHSA-4hrp-fqpc-vp7h

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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