CVE-2026-98250
Unknown
Description
In the Linux kernel, the following vulnerability has been resolved: nfsd: fix handling of NFSEXP_PNFS in the netlink codepath The rework of how block layouts were checked moved the check for NFSEXP_PNFS out of nfsd4_setup_layout_type() and into the callers. That patch didn't account for the new call in nfsd4_setup_layout_type().
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedOct 6, 2026
First seenOct 6, 2026
How to fix
Update
- Linux Linux30335038d4e25cf017abb0562f4f4eace4f58f96, f76017a7663c4ce5e379f8a8d39f032bdb1fd865 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | da9baa5470dcb077a7c9806f0925c60b530c470b ≤ v < 30335038d4e25cf017abb0562f4f4eace4f58f96, da9baa5470dcb077a7c9806f0925c60b530c470b ≤ v < f76017a7663c4ce5e379f8a8d39f032bdb1fd865, 7.2 | 30335038d4e25cf017abb0562f4f4eace4f58f96, f76017a7663c4ce5e379f8a8d39f032bdb1fd865 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.