Lucene search

K
broadcomBroadcom Security ResponseBSNSA21250
HistorySep 13, 2022 - 12:00 a.m.

CVE-2021-29650. The netfilter subsystem allows attackers to cause a denial of service.

2022-09-1300:00:00
Broadcom Security Response
support.broadcom.com
9

7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.3%

Security Advisory ID : BSA-2022-1462

Component : Kernel

Revision : 1.0

**

A denial-of-service (DoS) flaw was identified in the Linux kernel before 5.11.11. The netfilter subsystem allows attackers to cause a denial of service (panic) because net/netfilter/x_tables.c and include/linux/netfilter/x_tables.h lack a full memory barrier upon the assignment of a new table value, aka CID-175e476b8cdf.

Affected Products

  • Brocade Fabric OS versions after v9.0.0 and before v9.0.1e.
  • Brocade Active Support Connectivity Gateway (ASC-G) before v.2.0.0