CVE-2025-39912
nfs/localio: restore creds before releasing pageio data
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
2th
In the Linux kernel, the following vulnerability has been resolved: nfs/localio: restore creds before releasing pageio data Otherwise if the nfsd filecache code releases the nfsd_file immediately, it can trigger the BUG_ON(cred == current->cred) in __put_cred() when it puts the nfsd_file->nf_file->f-cred.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 1, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
b9f5dd57f4a52990963eeb1f1b58d00f717ece69 < 57c1bb02b4fc8eec6eb01736e7fad26dffacf18c b9f5dd57f4a52990963eeb1f1b58d00f717ece69 < c250be1d75bf80dc5ab46f0b434b746c1868a1ea b9f5dd57f4a52990963eeb1f1b58d00f717ece69 < 992203a1fba51b025c60ec0c8b0d9223343dea95
Linux / Linux
6.12