CVE-2022-0854

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p39

Published

Mar 23, 2022 (Mar 23, 2022)

Modified

Jun 17, 2026

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.

Vendors: linux debian
Products: linux kernel, debian linux
Weakness: CWE-200, CWE-401
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

In the news0 stories

No ingested article mentions this CVE yet.