{"cve":"CVE-2026-72015","nvd":{"published":"2026-08-15T06:21:00.307","modified":"2026-08-23T13:16:37.230","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nfs/resctrl: Fix double-add of pseudo-locked region's RMID to free list\n\nA pseudo-locked group's RMID is freed when it is created. On unmount\nrmdir_all_sub() unconditionally frees all RMID of all groups, resulting\nin a double-free of the pseudo-locked group's RMID. The consequence of this\nis that the original free results in the pseudo-locked group's RMID being\nadded to the rmid_free_lru linked list and the second free then attempts\nto add the same RMID entry to the rmid_free_lru again.\n\nDo not double-free a pseudo-locked group's RMID.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/52007bfdce5310e8c8a29849bfbfb188a1e50ca0","https://git.kernel.org/stable/c/52b769165f20b38092f28ce064b4b143471540a7","https://git.kernel.org/stable/c/9168176894332312c12ef052e784735dbf4ffe3f","https://git.kernel.org/stable/c/ad12e70d7dc3c94a05efc61d1e4861078e0e162b","https://git.kernel.org/stable/c/b2fe9e140aa94b2816aab7ebc692b543e418f5e3"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:48:17.459049833+00:00"},"epss":{"cve":"CVE-2026-72015","score":0.00216,"percentile":0.12103,"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."]}