{"cve":"CVE-2006-2071","nvd":{"published":"2006-04-27T17:06:00.000","modified":"2026-06-16T22:24:17.220","status":"Modified","description":"Linux kernel 2.4.x and 2.6.x up to 2.6.16 allows local users to bypass IPC permissions and modify a readonly attachment of shared memory by using mprotect to give write permission to the attachment.  NOTE: some original raw sources combined this issue with CVE-2006-1524, but they are different bugs.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.16.6","http://secunia.com/advisories/20157","http://secunia.com/advisories/20716","http://secunia.com/advisories/21035","http://secunia.com/advisories/22292"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T19:42:01.759833969+00:00"},"epss":{"cve":"CVE-2006-2071","score":0.00421,"percentile":0.36478,"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."]}