Vulnerabilities > CVE-2021-47166 - Out-of-bounds Write vulnerability in Linux Kernel
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://git.kernel.org/stable/c/0d0ea309357dea0d85a82815f02157eb7fcda39f
- https://git.kernel.org/stable/c/0d0ea309357dea0d85a82815f02157eb7fcda39f
- https://git.kernel.org/stable/c/2fe1cac336b55a1f79e603e9ce3552c3623e90eb
- https://git.kernel.org/stable/c/2fe1cac336b55a1f79e603e9ce3552c3623e90eb
- https://git.kernel.org/stable/c/40f139a6d50c232c0d1fd1c5e65a845c62db0ede
- https://git.kernel.org/stable/c/40f139a6d50c232c0d1fd1c5e65a845c62db0ede
- https://git.kernel.org/stable/c/7087db95c0a06ab201b8ebfac6a7ec1e34257997
- https://git.kernel.org/stable/c/7087db95c0a06ab201b8ebfac6a7ec1e34257997
- https://git.kernel.org/stable/c/785917316b25685c9b3a2a88f933139f2de75e33
- https://git.kernel.org/stable/c/785917316b25685c9b3a2a88f933139f2de75e33
- https://git.kernel.org/stable/c/b291baae24f876acd5a5dd57d0bb2bbac8a68b0c
- https://git.kernel.org/stable/c/b291baae24f876acd5a5dd57d0bb2bbac8a68b0c
- https://git.kernel.org/stable/c/c757c1f1e65d89429db1409429436cf40d47c008
- https://git.kernel.org/stable/c/c757c1f1e65d89429db1409429436cf40d47c008
- https://git.kernel.org/stable/c/e8b8418ce14ae66ee55179901edd12191ab06a9e
- https://git.kernel.org/stable/c/e8b8418ce14ae66ee55179901edd12191ab06a9e