{"cve":"CVE-2026-68168","nvd":{"published":"2026-08-10T13:20:03.367","modified":"2026-08-17T05:18:17.350","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nafs: Fix afs_edit_dir_remove() to get, not find, block 0\n\nFix afs_edit_dir_remove() to use afs_dir_get_block() to get block 0 rather\nthan afs_dir_find_block() as the latter caches the found block in the\nafs_dir_iter and may[*] switch out the page it's on if another\nafs_dir_find_block() is done.  This parallels what afs_edit_dir_add() does.\n\n[*] There's more than one block per page.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/62d9853aa4ce6e9797b6949804891be14b219752","https://git.kernel.org/stable/c/bfdfc7782ada6f3a4df7182889b66039f8e4131c","https://git.kernel.org/stable/c/f2b293359924117736218701ebd8b40618d73e6f"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:47:54.990491175+00:00"},"epss":{"cve":"CVE-2026-68168","score":0.00198,"percentile":0.09619,"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."]}