What’s Vulnerable › Vulnerabilities

CVE-2003-0699

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2003-08-27 · updated 2026-06-16

Description

The C-Media PCI sound driver in Linux before 2.4.21 does not use the get_user function to access userspace, which crosses security boundaries and may facilitate the exploitation of vulnerabilities, a different vulnerability than CVE-2003-0700.

Affected products

• Red Hat Enterprise Linux: 2.1
• RedHat Linux Advanced Workstation: 2.1

References

• http://www.redhat.com/support/errata/RHSA-2003-198.html
• http://www.redhat.com/support/errata/RHSA-2003-238.html
• http://www.redhat.com/support/errata/RHSA-2003-239.html
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A387
• http://www.redhat.com/support/errata/RHSA-2003-198.html
• http://www.redhat.com/support/errata/RHSA-2003-238.html
• http://www.redhat.com/support/errata/RHSA-2003-239.html
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A387

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