CVE-2005-0400

CVE-2005-0400 is a low-severity vulnerability in Linux Linux Kernel with a CVSS 2.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The ext2_make_empty function call in the Linux kernel before 2.6.11.6 does not properly initialize memory when creating a block for a new directory entry, which allows local users to obtain potentially sensitive information by reading the block.

Frequently asked questions

What is CVE-2005-0400?
The ext2_make_empty function call in the Linux kernel before 2.6.11.6 does not properly initialize memory when creating a block for a new directory entry, which allows local users to obtain potentially sensitive information by reading the block.
How severe is CVE-2005-0400?
CVE-2005-0400 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2005-0400 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2005-0400?
CVE-2005-0400 affects Linux Linux Kernel. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2005-0400?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2005-0400 published?
CVE-2005-0400 was published on 2005-05-02 and last updated on 2026-06-16.

References

Affected products (1)

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