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redhatcveRedhat.comRH:CVE-2021-47032
HistoryFeb 29, 2024 - 10:49 a.m.

CVE-2021-47032

2024-02-2910:49:42
redhat.com
access.redhat.com
5
linux
kernel
vulnerability
mt76
mt7915
fix
tx skb
dma unmap
mapping entries

6.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.7%

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix tx skb dma unmap The first pointer in the txp needs to be unmapped as well, otherwise it will leak DMA mapping entries

6.4 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

15.7%