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.
Published: 2022-03-23
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3065-1 linux security update
Debian DSA Debian DSA DSA-5161-1 linux security update
Debian DSA Debian DSA DSA-5173-1 linux security update
Ubuntu USN Ubuntu USN USN-5381-1 Linux kernel (OEM) vulnerabilities
History

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Subscriptions

Debian Debian Linux
Linux Linux Kernel
Redhat Enterprise Linux Rhel Eus Rhev Hypervisor
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-02T23:40:04.528Z

Reserved: 2022-03-04T00:00:00.000Z

Link: CVE-2022-0854

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-03-23T20:15:10.423

Modified: 2024-11-21T06:39:32.037

Link: CVE-2022-0854

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-03-07T10:00:00Z

Links: CVE-2022-0854 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses