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

i2c: validate user data in compat ioctl

Wrong user data may cause warning in i2c_transfer(), ex: zero msgs.
Userspace should not be able to trigger warnings, so this patch adds
validation checks for user data in compact ioctl to prevent reported
warnings
Published: 2024-02-27
Score: 3.3 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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History

Mon, 04 Nov 2024 12:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Linux Linux Kernel
Redhat Enterprise Linux
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-05-04T07:00:38.333Z

Reserved: 2024-02-25T13:45:52.720Z

Link: CVE-2021-46934

cve-icon Vulnrichment

Updated: 2024-08-04T05:17:42.874Z

cve-icon NVD

Status : Modified

Published: 2024-02-27T10:15:07.877

Modified: 2024-11-21T06:34:58.080

Link: CVE-2021-46934

cve-icon Redhat

Severity : Low

Publid Date: 2024-02-27T00:00:00Z

Links: CVE-2021-46934 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses