{"cve":"CVE-2026-80535","nvd":{"published":"2026-08-26T15:17:07.663","modified":"2026-08-26T15:17:07.663","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nxfs: don't double-lock when deleting a self-referential directory\n\nLOLLM notices that the dirtree scrubber can detect a directory that\nrefers to itself.  In this case, it's not correct for the directory tree\nrepair code to try to iolock/ilock both sc->ip and dp, because they're\nthe same inode.  Fix this by detecting that corner case and handling it\nappropriately.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/17bc347cbdfb125eddac0a815b1f6c1f6eb56676","https://git.kernel.org/stable/c/5fc643fb86599e29b38e7b2c2680b4b15bf8f772","https://git.kernel.org/stable/c/c575904471570e69bce40fa638365c6c0403e2ff","https://git.kernel.org/stable/c/ce2a7006ec5ed88db1b1669124ec85bc1714ccaa"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:50:17.453294893+00:00"},"epss":{"cve":"CVE-2026-80535","score":0.00168,"percentile":0.06076,"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."]}