Is CVE-2006-3468 in the CISA KEV catalog?

No. CVE-2006-3468 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2006-3468?

CVE-2006-3468 has a CVSS v2 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2006-3468?

CVE-2006-3468 has an EPSS score of 15.69% (96th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2006-3468

HIGHEPSS 96th pctl

7.8

CVSS v2

NVD

Description

Linux kernel 2.6.x, when using both NFS and EXT3, allows remote attackers to cause a denial of service (file system panic) via a crafted UDP packet with a V2 lookup procedure that specifies a bad file handle (inode number), which triggers an error and causes an exported directory to be remounted read-only.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

15.69%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.