PT-2026-90396 · Linux · Linux
CVE-2026-89680
·
Published
2026-09-11
·
Updated
2026-09-11
None
No severity ratings or metrics are available. When they are, we'll update the corresponding info on the page.
In the Linux kernel, the following vulnerability has been resolved:
nfsd: fix nfsd file leak on inter-server COPY setup failure
When nfsd4 setup inter ssc() fails, nfsd4 copy() returns
nfserr offload denied directly, bypassing the out: label where
release copy files() would drop the nf dst reference taken by
nfs4 preprocess stateid op(). Each failed inter-server COPY
leaks one nfsd file, pinning file/inode/dentry/vfsmount.
Fix by setting status and jumping to out: instead of returning
directly.
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux