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.
Advisories
Source ID Title
EUVD EUVD EUVD-2003-0241 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T01:50:46.899Z

Reserved: 2003-05-06T00:00:00

Link: CVE-2003-0246

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2003-06-16T04:00:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2003-0246

cve-icon Redhat

Severity :

Publid Date: 2003-05-12T00:00:00Z

Links: CVE-2003-0246 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses