CVE-2026-98203 - Vulnerability Details

- Input: soc_button_array - check btns_desc->package.count

Description

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

Input: soc_button_array - check btns_desc->package.count

Check that btns_desc->package.count is not 0 before accessing
btns_desc->package.elements[0].

Published: 2026-10-06

Score: n/a

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Linux

unaffected

Version	Status	Constraints
`4c3362f44980aba8e1e69cd6970effbd9f17dc69`	affected	< c3a94bfedfa2e4c4d37d1181e8db1ab010f1321a
`4c3362f44980aba8e1e69cd6970effbd9f17dc69`	affected	< ec0576dabd6bf4f6532c5f0a58c9bf57095e45a4
`4c3362f44980aba8e1e69cd6970effbd9f17dc69`	affected	< c62c6944c680bc4ae188ca9045daada32fcd10ec
`4c3362f44980aba8e1e69cd6970effbd9f17dc69`	affected	< 42c7afc0e5f5b5e12e9689e9a9815b5824cf0efb
`4c3362f44980aba8e1e69cd6970effbd9f17dc69`	affected	< eb5563386fb8c5dbb55d902a71a0ce10e4f307eb
`4c3362f44980aba8e1e69cd6970effbd9f17dc69`	affected	< 8a70a192e3e5b3ccbeeaf149c931cf45b8e82155
`4c3362f44980aba8e1e69cd6970effbd9f17dc69`	affected	< 12d80e6351556cfecbdd09416e5e4c73d6ca08ba
`4c3362f44980aba8e1e69cd6970effbd9f17dc69`	affected	< fb5022278b6ea7f1838e3ef78028d5d5e3375f65

Linux

affected

Version	Status	Constraints
`4.12`	affected	—
`0`	unaffected	< 4.12
`5.10.271`	unaffected	≤ 5.10.*
`5.15.222`	unaffected	≤ 5.15.*
`6.1.189`	unaffected	≤ 6.1.*
`6.6.158`	unaffected	≤ 6.6.*
`6.12.112`	unaffected	≤ 6.12.*
`6.18.54`	unaffected	≤ 6.18.*
`7.2.8`	unaffected	≤ 7.2.*
`7.3-rc4`	unaffected	≤ *

No data.

Vendor Product Confidence Versions

Linux

Linux Kernel

99%

Version	Status	Scheme	Platform
`[4c3362f44980aba8e1e69cd6970effbd9f17dc69,c3a94bfedfa2e4c4d37d1181e8db1ab010f1321a)`	affected	code_commit	—
`[4c3362f44980aba8e1e69cd6970effbd9f17dc69,ec0576dabd6bf4f6532c5f0a58c9bf57095e45a4)`	affected	code_commit	—
`[4c3362f44980aba8e1e69cd6970effbd9f17dc69,c62c6944c680bc4ae188ca9045daada32fcd10ec)`	affected	code_commit	—
`[4c3362f44980aba8e1e69cd6970effbd9f17dc69,42c7afc0e5f5b5e12e9689e9a9815b5824cf0efb)`	affected	code_commit	—
`[4c3362f44980aba8e1e69cd6970effbd9f17dc69,eb5563386fb8c5dbb55d902a71a0ce10e4f307eb)`	affected	code_commit	—
`[4c3362f44980aba8e1e69cd6970effbd9f17dc69,8a70a192e3e5b3ccbeeaf149c931cf45b8e82155)`	affected	code_commit	—
`[4c3362f44980aba8e1e69cd6970effbd9f17dc69,12d80e6351556cfecbdd09416e5e4c73d6ca08ba)`	affected	code_commit	—
`[4c3362f44980aba8e1e69cd6970effbd9f17dc69,fb5022278b6ea7f1838e3ef78028d5d5e3375f65)`	affected	code_commit	—

Linux

Linux Kernel

99%

Version	Status	Scheme	Platform
`4.12`	affected	generic	—
`[0,4.12)`	unaffected	semver	—
`[5.10.271,5.11.0)`	unaffected	semver	—
`[5.15.222,5.16.0)`	unaffected	semver	—
`[6.1.189,6.2.0)`	unaffected	semver	—
`[6.6.158,6.7.0)`	unaffected	semver	—
`[6.12.112,6.13.0)`	unaffected	semver	—
`[6.18.54,6.19.0)`	unaffected	semver	—
`[7.2.8,7.3.0)`	unaffected	semver	—
`7.3-rc4`	unaffected	semver	—

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Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00184.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://git.kernel.org/stable/c/12d80e6351556cfecbdd09416e5e4c73d6ca08ba
https://git.kernel.org/stable/c/42c7afc0e5f5b5e12e9689e9a9815b5824cf0efb
https://git.kernel.org/stable/c/8a70a192e3e5b3ccbeeaf149c931cf45b8e82155
https://git.kernel.org/stable/c/c3a94bfedfa2e4c4d37d1181e8db1ab010f1321a
https://git.kernel.org/stable/c/c62c6944c680bc4ae188ca9045daada32fcd10ec
https://git.kernel.org/stable/c/eb5563386fb8c5dbb55d902a71a0ce10e4f307eb
https://git.kernel.org/stable/c/ec0576dabd6bf4f6532c5f0a58c9bf57095e45a4
https://git.kernel.org/stable/c/fb5022278b6ea7f1838e3ef78028d5d5e3375f65

History

Tue, 06 Oct 2026 09:00:00 +0000

Type	Values Removed	Values Added
Description		In the Linux kernel, the following vulnerability has been resolved: Input: soc_button_array - check btns_desc->package.count Check that btns_desc->package.count is not 0 before accessing btns_desc->package.elements[0].
Title		Input: soc_button_array - check btns_desc->package.count
First Time appeared		Linux Linux linux Kernel
CPEs		cpe:2.3:o:linux:linux_kernel::::::::
Vendors & Products		Linux Linux linux Kernel
References		https://git.kernel.org/stable/c/12d80e6351556cfecbdd09416e5e4c73d6ca08ba https://git.kernel.org/stable/c/42c7afc0e5f5b5e12e9689e9a9815b5824cf0efb https://git.kernel.org/stable/c/8a70a192e3e5b3ccbeeaf149c931cf45b8e82155 https://git.kernel.org/stable/c/c3a94bfedfa2e4c4d37d1181e8db1ab010f1321a https://git.kernel.org/stable/c/c62c6944c680bc4ae188ca9045daada32fcd10ec https://git.kernel.org/stable/c/eb5563386fb8c5dbb55d902a71a0ce10e4f307eb https://git.kernel.org/stable/c/ec0576dabd6bf4f6532c5f0a58c9bf57095e45a4 https://git.kernel.org/stable/c/fb5022278b6ea7f1838e3ef78028d5d5e3375f65

Subscriptions

Linux Linux Kernel

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2026-10-06T08:44:40.883Z

Updated: 2026-10-06T08:44:40.883Z

Reserved: 2026-09-25T10:25:14.324Z

Link: CVE-2026-98203

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-10-06T09:18:06.230

Modified: 2026-10-06T09:18:06.230

Link: CVE-2026-98203

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-10-06T16:30:03Z

Weaknesses

No weakness.

Tracking

Subscriptions

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