{"cve":"CVE-2026-74328","nvd":{"published":"2026-08-15T06:22:33.520","modified":"2026-08-17T06:19:27.213","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\niommufd: Destroy the pages content after detaching from dmabuf\n\nSashiko points out this has gotten out of order, the mutex could still be\nin use through the dmabuf invalidation callbacks. Don't destroy any of the\npages content until the dmabuf is fully detached.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":8.8},"cwes":[],"references":["https://git.kernel.org/stable/c/0507fcedbdcc87281ef8639c045fc9980363bbb6","https://git.kernel.org/stable/c/f2d70dbd3dcefa8e3c380beff9c31f5f033a4221"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:48:17.459049833+00:00"},"epss":{"cve":"CVE-2026-74328","score":0.00165,"percentile":0.05715,"date":"2026-11-01"},"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."]}