High severity7.5NVD Advisory· Published Aug 8, 2021· Updated May 12, 2026
CVE-2021-38202
CVE-2021-38202
Description
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.
Affected products
6- cpe:2.3:a:netapp:element_software:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*
- cpe:2.3:o:netapp:hci_bootstrap_os:-:*:*:*:*:*:*:*
- Linux/Linux kerneldescription
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.4nvdMailing ListPatchVendor Advisory
- github.com/torvalds/linux/commit/7b08cf62b1239a4322427d677ea9363f0ab677c6nvdPatchThird Party Advisory
- security.netapp.com/advisory/ntap-20210902-0010/nvdThird Party Advisory
- cert-portal.siemens.com/productcert/html/ssa-265688.htmlnvd
News mentions
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