CVE-2021-47033

mt76: mt7615: fix tx skb dma unmap

published February 28, 2024

CVSS
—
EPSS
0%
Percentile
12.1
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

mt76: mt7615: fix tx skb dma unmap

The first pointer in the txp needs to be unmapped as well, otherwise it will

leak DMA mapping entries

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00222 · 12.1th percentile
Published
2024-02-28T08:13Z
EPSS history
Timeline
  • 28 FEB 08:13Z
    mt76: mt7615: fix tx skb dma unmap
    cvelistv5