In the Linux kernel, the following vulnerability has been resolved: NFSv4:
Fix an Oops in pnfs_mark_request_commit() when doing O_DIRECT Fix an
Oopsable condition in pnfs_mark_request_commit() when we’re putting a set
of writes on the commit list to reschedule them after a failed pNFS
attempt.
git.kernel.org/linus/3731d44bba8e0116b052b1b374476c5f6dd9a456 (5.14-rc1)
git.kernel.org/stable/c/3731d44bba8e0116b052b1b374476c5f6dd9a456
git.kernel.org/stable/c/5c7ef8a3705542136a1e19b070e951f0730b2153
git.kernel.org/stable/c/7aec9f862411906f8c27071ba65a1e110ad7d2fd
git.kernel.org/stable/c/7c96a2ee45be41d5a167e6332d202086752c36bb
launchpad.net/bugs/cve/CVE-2021-47322
nvd.nist.gov/vuln/detail/CVE-2021-47322
security-tracker.debian.org/tracker/CVE-2021-47322
www.cve.org/CVERecord?id=CVE-2021-47322