{"cve":"CVE-2006-3468","nvd":{"published":"2006-07-21T14:03:00.000","modified":"2026-06-16T22:27:08.030","status":"Modified","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_v4":null,"cvss_v3":null,"cwes":[],"references":["http://lkml.org/lkml/2006/7/17/41","http://secunia.com/advisories/21369","http://secunia.com/advisories/21605","http://secunia.com/advisories/21614","http://secunia.com/advisories/21847"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T19:42:44.451428143+00:00"},"epss":{"cve":"CVE-2006-3468","score":0.15972,"percentile":0.96902,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}