CVE-2021-47148

2024-03-2500:00:00

ubuntu.com

linux kernel

buffer overflow

octeontx2-pf

memory corruption

vulnerability

unix

cve-2021-47148

7.1 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.2%

JSON

In the Linux kernel, the following vulnerability has been resolved:
octeontx2-pf: fix a buffer overflow in otx2_set_rxfh_context() This
function is called from ethtool_set_rxfh() and “*rss_context” comes from
the user. Add some bounds checking to prevent memory corruption.