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CVE-2021-47260

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CVE-2021-47260

Published: May 21, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a potential NULL dereference in nfs_get_client() None of the callers are expecting NULL returns from nfs_get_client() so this code will lead to an Oops. It's better to return an error pointer. I expect that this is dead code so hopefully no one is affected.

VendorProductVersions

Linux

Linux

affected
31434f496abb9f3410b10f541462fe58613dd3ad - < fab8bfdfb4aac9e4e8363666333adfdf21e89106
affected
31434f496abb9f3410b10f541462fe58613dd3ad - < a979e601000982a3ca693171a6d4dffc47f8ad00
affected
31434f496abb9f3410b10f541462fe58613dd3ad - < 634f17ff1d59905eb3b4bbbc00805961d08beaee
affected
31434f496abb9f3410b10f541462fe58613dd3ad - < 4b380a7d84ef2ce3f4f5bec5d8706ed937ac6502
affected
31434f496abb9f3410b10f541462fe58613dd3ad - < 0057ecef9f324007c0ba5fcca4ddd131178ce78b

+3 more versions

Linux

Linux

affected
3.17
unaffected
0 - < 3.17
unaffected
4.4.273 - <= 4.4.*
unaffected
4.9.273 - <= 4.9.*
unaffected
4.14.237 - <= 4.14.*

+5 more versions

References

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