CVE-2004-1068

CVE-2004-1068 is a medium-severity vulnerability in Linux Linux Kernel with a CVSS 2.0 base score of 6.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

A "missing serialization" error in the unix_dgram_recvmsg function in Linux 2.4.27 and earlier, and 2.6.x up to 2.6.9, allows local users to gain privileges via a race condition.

Frequently asked questions

What is CVE-2004-1068?
A "missing serialization" error in the unix_dgram_recvmsg function in Linux 2.4.27 and earlier, and 2.6.x up to 2.6.9, allows local users to gain privileges via a race condition.
How severe is CVE-2004-1068?
CVE-2004-1068 has a CVSS 2.0 base score of 6.2, rated medium severity.
Is CVE-2004-1068 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-2004-1068?
CVE-2004-1068 primarily affects Linux Linux Kernel. In total, 79 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-1068?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-1068 published?
CVE-2004-1068 was published on 2005-01-10 and last updated on 2026-06-16.

References

Affected products (79)

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