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redhatcveRedhat.comRH:CVE-2021-47474
HistoryMay 23, 2024 - 11:06 a.m.

CVE-2021-47474

2024-05-2311:06:44
redhat.com
access.redhat.com
2
linux kernel
comedi
vmk80xx
bulk buffer overflow
slab-allocated receive buffer

7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.0%

In the Linux kernel, the following vulnerability has been resolved: comedi: vmk80xx: fix bulk-buffer overflow The driver is using endpoint-sized buffers but must not assume that the tx and rx buffers are of equal size or a malicious device could overflow the slab-allocated receive buffer when doing bulk transfers.

7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.0%