CVE-2021-38202 | BDVDB-2026-158347 Detail

SiemensSIMATIC S7-1500 TM MFP - GNU/Linux subsystem

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.4
https://github.com/torvalds/linux/commit/7b08cf62b1239a4322427d677ea9363f0ab677c6
https://security.netapp.com/advisory/ntap-20210902-0010/
https://cert-portal.siemens.com/productcert/html/ssa-265688.html

Exploit#

No public exploit known

History#

Version 12021-08-08Record published in the CVE List.
Version 22026-10-14Most recent update recorded in the CVE List.