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CVE-2025-37956

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CVE-2025-37956

Published: May 20, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent rename with empty string Client can send empty newname string to ksmbd server. It will cause a kernel oops from d_alloc. This patch return the error when attempting to rename a file or directory with an empty new name string.

VendorProductVersions

Linux

Linux

affected
0626e6641f6b467447c81dd7678a69c66f7746cf - < 6ee551672c8cf36108b0cfba92ec0c7c28ac3439
affected
0626e6641f6b467447c81dd7678a69c66f7746cf - < c57301e332cc413fe0a7294a90725f4e21e9549d
affected
0626e6641f6b467447c81dd7678a69c66f7746cf - < d7f2c00acb1ef64304fd40ac507e9213ff1d9b5c
affected
0626e6641f6b467447c81dd7678a69c66f7746cf - < 53e3e5babc0963a92d856a5ec0ce92c59f54bc12

Linux

Linux

affected
5.15
unaffected
0 - < 5.15
unaffected
6.6.91 - <= 6.6.*
unaffected
6.12.29 - <= 6.12.*
unaffected
6.14.7 - <= 6.14.*

+1 more versions

References

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