CVE-2022-0854

medium

Description

A memory leak flaw was found in the Linux kernel’s DMA subsystem, in the way a user calls DMA_FROM_DEVICE. This flaw allows a local user to read random memory from the kernel space.

References

https://www.debian.org/security/2022/dsa-5173

https://www.debian.org/security/2022/dsa-5161

https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html

Details

Source: Mitre, NVD

Published: 2022-03-23

Updated: 2022-10-14

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N

Severity: Low

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Severity: Medium

Detections

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