{"cve":"CVE-2011-2518","nvd":{"published":"2012-05-24T23:55:01.573","modified":"2026-06-16T23:31:30.127","status":"Modified","description":"The tomoyo_mount_acl function in security/tomoyo/mount.c in the Linux kernel before 2.6.39.2 calls the kern_path function with arguments taken directly from a mount system call, which allows local users to cause a denial of service (OOPS) or possibly have unspecified other impact via a NULL value for the device name.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.2","http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4e78c724d47e2342aa8fde61f6b8536f662f795f","http://marc.info/?l=bugtraq&m=139447903326211&w=2","http://www.openwall.com/lists/oss-security/2011/07/01/5","https://github.com/torvalds/linux/commit/4e78c724d47e2342aa8fde61f6b8536f662f795f"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T20:24:00.973572543+00:00"},"epss":{"cve":"CVE-2011-2518","score":0.00403,"percentile":0.34587,"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."]}