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CVE-2021-47166

UNKNOWN
Published 2024-03-25T09:16:19.133Z
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No CVSS data available

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Linux

Linux

Affected Versions:

a7d42ddb3099727f58366fa006f850a219cce6c8 a7d42ddb3099727f58366fa006f850a219cce6c8 a7d42ddb3099727f58366fa006f850a219cce6c8 a7d42ddb3099727f58366fa006f850a219cce6c8 a7d42ddb3099727f58366fa006f850a219cce6c8 a7d42ddb3099727f58366fa006f850a219cce6c8 a7d42ddb3099727f58366fa006f850a219cce6c8 a7d42ddb3099727f58366fa006f850a219cce6c8
Linux

Linux

Affected Versions:

4.0 0 4.4.271 4.9.271 4.14.235 4.19.193 5.4.124 5.10.42 5.12.9 5.13

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-gqm5-q6hv-hp8w

Advisory Details

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.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-47166
WEB https://git.kernel.org/stable/c/0d0ea309357dea0d85a82815f02157eb7fcda39f
WEB https://git.kernel.org/stable/c/2fe1cac336b55a1f79e603e9ce3552c3623e90eb
WEB https://git.kernel.org/stable/c/40f139a6d50c232c0d1fd1c5e65a845c62db0ede
WEB https://git.kernel.org/stable/c/7087db95c0a06ab201b8ebfac6a7ec1e34257997
WEB https://git.kernel.org/stable/c/785917316b25685c9b3a2a88f933139f2de75e33
WEB https://git.kernel.org/stable/c/b291baae24f876acd5a5dd57d0bb2bbac8a68b0c
WEB https://git.kernel.org/stable/c/c757c1f1e65d89429db1409429436cf40d47c008
WEB https://git.kernel.org/stable/c/e8b8418ce14ae66ee55179901edd12191ab06a9e

Advisory provided by GitHub Security Advisory Database. Published: March 25, 2024, Modified: March 17, 2025

References

https://git.kernel.org/stable/c/e8b8418ce14ae66ee55179901edd12191ab06a9e
https://git.kernel.org/stable/c/b291baae24f876acd5a5dd57d0bb2bbac8a68b0c
https://git.kernel.org/stable/c/c757c1f1e65d89429db1409429436cf40d47c008
https://git.kernel.org/stable/c/40f139a6d50c232c0d1fd1c5e65a845c62db0ede
https://git.kernel.org/stable/c/785917316b25685c9b3a2a88f933139f2de75e33
https://git.kernel.org/stable/c/7087db95c0a06ab201b8ebfac6a7ec1e34257997
https://git.kernel.org/stable/c/2fe1cac336b55a1f79e603e9ce3552c3623e90eb
https://git.kernel.org/stable/c/0d0ea309357dea0d85a82815f02157eb7fcda39f
Published: 2024-03-25T09:16:19.133Z
Last Modified: 2025-05-04T07:05:25.815Z
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