CVE-2021-47166
- Source
- https://cve.org/CVERecord?id=CVE-2021-47166
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47166.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-47166
- Downstream
- Related
- Published
- 2024-03-25T10:15:08.667Z
- Modified
- 2026-03-15T22:43:06.694300Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
NFS: Don't corrupt the value of pgbyteswritten in nfsdorecoalesce()
The value of mirror->pgbyteswritten should only be updated after a successful attempt to flush out the requests on the list.
- References
-
- https://git.kernel.org/stable/c/7087db95c0a06ab201b8ebfac6a7ec1e34257997
- https://git.kernel.org/stable/c/785917316b25685c9b3a2a88f933139f2de75e33
- https://git.kernel.org/stable/c/b291baae24f876acd5a5dd57d0bb2bbac8a68b0c
- https://git.kernel.org/stable/c/c757c1f1e65d89429db1409429436cf40d47c008
- https://git.kernel.org/stable/c/e8b8418ce14ae66ee55179901edd12191ab06a9e
- https://git.kernel.org/stable/c/0d0ea309357dea0d85a82815f02157eb7fcda39f
- https://git.kernel.org/stable/c/2fe1cac336b55a1f79e603e9ce3552c3623e90eb
- https://git.kernel.org/stable/c/40f139a6d50c232c0d1fd1c5e65a845c62db0ede
Affected packages
Git /
Database specific
unresolved_ranges
[
{
"events": [
{
"introduced": "4.0"
},
{
"fixed": "4.4.271"
}
]
},
{
"events": [
{
"introduced": "4.5"
},
{
"fixed": "4.9.271"
}
]
},
{
"events": [
{
"introduced": "4.10"
},
{
"fixed": "4.14.235"
}
]
},
{
"events": [
{
"introduced": "4.15"
},
{
"fixed": "4.19.193"
}
]
},
{
"events": [
{
"introduced": "4.20"
},
{
"fixed": "5.4.124"
}
]
},
{
"events": [
{
"introduced": "5.5"
},
{
"fixed": "5.10.42"
}
]
},
{
"events": [
{
"introduced": "5.11"
},
{
"fixed": "5.12.9"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.13-rc1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.13-rc2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "5.13-rc3"
}
]
}
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47166.json"