CVE-2021-47166
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2021
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce()
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| a7d42ddb3099727f58366fa006f850a219cce6c8 | affected | git | e8b8418ce14ae66ee55179901edd12191ab06a9e | Unavailable | None listed |
| a7d42ddb3099727f58366fa006f850a219cce6c8 | affected | git | b291baae24f876acd5a5dd57d0bb2bbac8a68b0c | Unavailable | None listed |
| a7d42ddb3099727f58366fa006f850a219cce6c8 | affected | git | c757c1f1e65d89429db1409429436cf40d47c008 | Unavailable | None listed |
| a7d42ddb3099727f58366fa006f850a219cce6c8 | affected | git | 40f139a6d50c232c0d1fd1c5e65a845c62db0ede | Unavailable | None listed |
| a7d42ddb3099727f58366fa006f850a219cce6c8 | affected | git | 785917316b25685c9b3a2a88f933139f2de75e33 | Unavailable | None listed |
| a7d42ddb3099727f58366fa006f850a219cce6c8 | affected | git | 7087db95c0a06ab201b8ebfac6a7ec1e34257997 | Unavailable | None listed |
| a7d42ddb3099727f58366fa006f850a219cce6c8 | affected | git | 2fe1cac336b55a1f79e603e9ce3552c3623e90eb | Unavailable | None listed |
| a7d42ddb3099727f58366fa006f850a219cce6c8 | affected | git | 0d0ea309357dea0d85a82815f02157eb7fcda39f | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.0 | Unavailable | None listed |
| 4.4.271 | unaffected | semver | Unavailable | 4.4.* | None listed |
| 4.9.271 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.235 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.193 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.124 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.42 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.12.9 | unaffected | semver | Unavailable | 5.12.* | None listed |
| 5.13 | unaffected | original_commit_for_fix | Unavailable | * | None listed |