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ubuntucveUbuntu.comUB:CVE-2021-47167
HistoryMar 25, 2024 - 12:00 a.m.

CVE-2021-47167

2024-03-2500:00:00
ubuntu.com
ubuntu.com
7
linux
kernel
vulnerability
nfs
resolved
condition
error cleanup
test
robust
list
unix

6.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%

In the Linux kernel, the following vulnerability has been resolved: NFS:
Fix an Oopsable condition in __nfs_pageio_add_request() Ensure that
nfs_pageio_error_cleanup() resets the mirror array contents, so that the
structure reflects the fact that it is now empty. Also change the test in
nfs_pageio_do_add_request() to be more robust by checking whether or not
the list is empty rather than relying on the value of pg_count.

6.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%