{"cve":"CVE-2026-98833","nvd":{"published":"2026-10-18T16:17:37.537","modified":"2026-10-21T13:21:48.530","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: core: call _get_device() with the master MTD\n\n__get_mtd_device() calls the master's _get_device() callback with mtd,\nwhich may be a partition. __put_mtd_device() passes the master.\n\nThis breaks gluebi partitions because gluebi_get_device() uses\ncontainer_of() and therefore requires the master MTD. Pass the master\nto _get_device(), matching _put_device().","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/12b31d1acd20b3185bb5f0748db0cf6874c8e9d1","https://git.kernel.org/stable/c/95c8f36293c22d450c371167ad4f9a5bbadc7539","https://git.kernel.org/stable/c/d94731cafa57e2c986ff391122d1494e5a3f3c3f","https://git.kernel.org/stable/c/dc482a281a19a7d7e91ad1b2d551bb301c54d0e6","https://git.kernel.org/stable/c/f971f1c63cf71579258360a12bd185bc1cd1a043"],"products":[],"source":"nvd","synced_at":"2026-10-22T16:41:11.231219466+00:00"},"epss":{"cve":"CVE-2026-98833","score":0.00168,"percentile":0.05968,"date":"2026-10-25"},"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."]}