CVE-2004-1337

CVE-2004-1337 is a high-severity vulnerability in Gnu Realtime Linux Security Module with a CVSS 2.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The POSIX Capability Linux Security Module (LSM) for Linux kernel 2.6 does not properly handle the credentials of a process that is launched before the module is loaded, which allows local users to gain privileges.

Frequently asked questions

What is CVE-2004-1337?
The POSIX Capability Linux Security Module (LSM) for Linux kernel 2.6 does not properly handle the credentials of a process that is launched before the module is loaded, which allows local users to gain privileges.
How severe is CVE-2004-1337?
CVE-2004-1337 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2004-1337 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-1337?
CVE-2004-1337 primarily affects Gnu Realtime Linux Security Module. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-1337?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2004-1337 published?
CVE-2004-1337 was published on 2004-12-23 and last updated on 2026-06-16.

References

Affected products (4)