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Linux Kernel CVE-2026-43354

| EUVD-2026-28660 MEDIUM
Divide By Zero (CWE-369)
2026-05-08 Linux GHSA-354w-x6pj-669w
5.5
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

4
Analysis Generated
May 15, 2026 - 21:00 vuln.today
CVSS changed
May 15, 2026 - 18:52 NVD
5.5 (MEDIUM)
Patch available
May 08, 2026 - 16:18 EUVD
CVE Published
May 08, 2026 - 14:21 nvd
UNKNOWN (no severity yet)

DescriptionNVD

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

iio: proximity: hx9023s: Protect against division by zero in set_samp_freq

Avoid division by zero when sampling frequency is unspecified.

AnalysisAI

Local denial of service in the Linux kernel's HX9023S proximity sensor driver (iio subsystem) allows authenticated users with low privileges to crash the system via division by zero when setting sampling frequency with an unspecified value. Patch available from kernel.org stable trees for versions 6.12.78, 6.18.19, 6.19.9, and mainline 7.0. …

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Vendor StatusVendor

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CVE-2026-43354 vulnerability details – vuln.today

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