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].

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

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.

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 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 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.

No data.

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Project Subscriptions

Vendors Products
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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-98203.mbox cve-icon
https://git.kernel.org/stable/c/12d80e6351556cfecbdd09416e5e4c73d6ca08ba cve-icon cve-icon
https://git.kernel.org/stable/c/42c7afc0e5f5b5e12e9689e9a9815b5824cf0efb cve-icon cve-icon
https://git.kernel.org/stable/c/8a70a192e3e5b3ccbeeaf149c931cf45b8e82155 cve-icon cve-icon
https://git.kernel.org/stable/c/c3a94bfedfa2e4c4d37d1181e8db1ab010f1321a cve-icon cve-icon
https://git.kernel.org/stable/c/c62c6944c680bc4ae188ca9045daada32fcd10ec cve-icon cve-icon
https://git.kernel.org/stable/c/eb5563386fb8c5dbb55d902a71a0ce10e4f307eb cve-icon cve-icon
https://git.kernel.org/stable/c/ec0576dabd6bf4f6532c5f0a58c9bf57095e45a4 cve-icon cve-icon
https://git.kernel.org/stable/c/fb5022278b6ea7f1838e3ef78028d5d5e3375f65 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-98203 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-98203 cve-icon
History

Fri, 09 Oct 2026 12:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-125
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Low

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

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

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

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

Link: CVE-2026-98203

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

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

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

Link: CVE-2026-98203

cve-icon Redhat

Severity : Low

Publid Date: 2026-10-06T00:00:00Z

Links: CVE-2026-98203 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-10-09T14:30:04Z

Weaknesses