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CVE-2021-47166

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CVE-2021-47166

Published: Mar 25, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce() The value of mirror->pg_bytes_written should only be updated after a successful attempt to flush out the requests on the list.

VendorProductVersions

Linux

Linux

affected
a7d42ddb3099727f58366fa006f850a219cce6c8 - < e8b8418ce14ae66ee55179901edd12191ab06a9e
affected
a7d42ddb3099727f58366fa006f850a219cce6c8 - < b291baae24f876acd5a5dd57d0bb2bbac8a68b0c
affected
a7d42ddb3099727f58366fa006f850a219cce6c8 - < c757c1f1e65d89429db1409429436cf40d47c008
affected
a7d42ddb3099727f58366fa006f850a219cce6c8 - < 40f139a6d50c232c0d1fd1c5e65a845c62db0ede
affected
a7d42ddb3099727f58366fa006f850a219cce6c8 - < 785917316b25685c9b3a2a88f933139f2de75e33

+3 more versions

Linux

Linux

affected
4.0
unaffected
0 - < 4.0
unaffected
4.4.271 - <= 4.4.*
unaffected
4.9.271 - <= 4.9.*
unaffected
4.14.235 - <= 4.14.*

+5 more versions

References

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