CVE-2021-47166
NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce()
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
25 Mar 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/0d0ea309357dea0d85a82815f02157eb7fcda39fhttps://git.kernel.org/stable/c/2fe1cac336b55a1f79e603e9ce3552c3623e90ebhttps://git.kernel.org/stable/c/40f139a6d50c232c0d1fd1c5e65a845c62db0edehttps://git.kernel.org/stable/c/7087db95c0a06ab201b8ebfac6a7ec1e34257997https://git.kernel.org/stable/c/785917316b25685c9b3a2a88f933139f2de75e33https://git.kernel.org/stable/c/b291baae24f876acd5a5dd57d0bb2bbac8a68b0chttps://git.kernel.org/stable/c/c757c1f1e65d89429db1409429436cf40d47c008https://git.kernel.org/stable/c/e8b8418ce14ae66ee55179901edd12191ab06a9e