CVE-2026-98250
nfsd: fix handling of NFSEXP_PNFS in the netlink codepath
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 7.2.8
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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().
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From da9baa5470dcb077a7c9806f0925c60b530c470b · fixed in 30335038d4e25cf017abb0562f4f4eace4f58f96; From da9baa5470dcb077a7c9806f0925c60b530c470b · fixed in f76017a7663c4ce5e379f8a8d39f032bdb1fd865
- Linux Linux
7.2
- KernelLinux
From 7.2.0 · fixed in 7.2.8