CVE-2025-71223
smb/server: fix refcount leak in smb2_open()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: smb/server: fix refcount leak in smb2_open() When ksmbd_vfs_getattr() fails, the reference count of ksmbd_file must be released.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 14, 2026 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
8df4bcdb0a4232192b2445256c39b787d58ef14d < 2456fde2b137703328f1695f60c68fe488d17e36 c8efcc786146a951091588e5fa7e3c754850cb3c < 39ca11ff158c98fb092176f06047628c54bcf7a1 c8efcc786146a951091588e5fa7e3c754850cb3c < 4665e52bde3b1f8f442895ce7d88fa62a43e48c4 c8efcc786146a951091588e5fa7e3c754850cb3c < f416c556997aa56ec4384c6b6efd6a0e6ac70aa7
Linux / Linux
6.9
References
git.kernel.org: https://git.kernel.org/stable/c/2456fde2b137703328f1695f60c68fe488d17e36 git.kernel.org: https://git.kernel.org/stable/c/39ca11ff158c98fb092176f06047628c54bcf7a1 git.kernel.org: https://git.kernel.org/stable/c/4665e52bde3b1f8f442895ce7d88fa62a43e48c4 git.kernel.org: https://git.kernel.org/stable/c/f416c556997aa56ec4384c6b6efd6a0e6ac70aa7