CVE-2021-38202
High
CVE-2021-38202
fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service (out-of-bounds read in strlen) by sending NFS traffic when the trace event framework is being used for nfsd.
Exploit probability
3.2%
Published
August 8, 2021
Required by
Not available
Last source change
April 11, 2026
02 / AFFECTED SOFTWARE
Affected packages
679 explicit affected versions
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2021-38202
View original source
fs/nfsd/trace.h in the Linux kernel before 5.13.4 might allow remote attackers to cause a denial of service (out-of-bounds read in strlen) by sending NFS traffic when the trace event framework is being used for nfsd.
05 / REFERENCES