CVE-2011-1375

CVE-2011-1375 is a none vulnerability published on November 11, 2011. IBM AIX 6.1 and 7.1 does not restrict the wparlimitsconfig and wparlimitsmodify system calls, which allows local users to cause a denial of service (system crash) via a crafted call.

CVE-2011-1375 was first published in the National Vulnerability Database on November 11, 2011, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

CVE-2011-1375 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 16.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2011-1375, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.