CVE-2025-39730
NFS: Fix filehandle bounds checking in nfs_fh_to_dentry()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: NFS: Fix filehandle bounds checking in nfs_fh_to_dentry() The function needs to check the minimal filehandle length before it can access the embedded filehandle.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 7, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
20fa19027286983ab2734b5910c4a687436e0c31 < 7f8eca87fef7519e9c41f3258f25ebc2752247ee 20fa19027286983ab2734b5910c4a687436e0c31 < cb09afa0948d96b1e385d609ed044bb1aa043536 20fa19027286983ab2734b5910c4a687436e0c31 < 3570ef5c31314c13274c935a20b91768ab5bf412 20fa19027286983ab2734b5910c4a687436e0c31 < 763810bb883cb4de412a72f338d80947d97df67b 20fa19027286983ab2734b5910c4a687436e0c31 < 12ad3def2e5e0b120e3d0cb6ce8b7b796819ad40 20fa19027286983ab2734b5910c4a687436e0c31 < 2ad40b7992aa26bc631afc1a995b0e3ddc30de3f 20fa19027286983ab2734b5910c4a687436e0c31 < b7f7866932466332a2528fda099000b035303485 20fa19027286983ab2734b5910c4a687436e0c31 < 7dd36f7477d1e03a1fcf8d13531ca326c4fb599f 20fa19027286983ab2734b5910c4a687436e0c31 < ef93a685e01a281b5e2a25ce4e3428cf9371a205
Linux / Linux
4.13
References
git.kernel.org: https://git.kernel.org/stable/c/7f8eca87fef7519e9c41f3258f25ebc2752247ee git.kernel.org: https://git.kernel.org/stable/c/cb09afa0948d96b1e385d609ed044bb1aa043536 git.kernel.org: https://git.kernel.org/stable/c/3570ef5c31314c13274c935a20b91768ab5bf412 git.kernel.org: https://git.kernel.org/stable/c/763810bb883cb4de412a72f338d80947d97df67b git.kernel.org: https://git.kernel.org/stable/c/12ad3def2e5e0b120e3d0cb6ce8b7b796819ad40 git.kernel.org: https://git.kernel.org/stable/c/2ad40b7992aa26bc631afc1a995b0e3ddc30de3f git.kernel.org: https://git.kernel.org/stable/c/b7f7866932466332a2528fda099000b035303485 git.kernel.org: https://git.kernel.org/stable/c/7dd36f7477d1e03a1fcf8d13531ca326c4fb599f git.kernel.org: https://git.kernel.org/stable/c/ef93a685e01a281b5e2a25ce4e3428cf9371a205 lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html