CVE-2026-98203 (GCVE-0-2026-98203)

Vulnerability from cvelistv5 – Published: 2026-10-06 08:44 – Updated: 2026-10-06 08:44
VLAI
Title
Input: soc_button_array - check btns_desc->package.count
Summary
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].
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 4c3362f44980aba8e1e69cd6970effbd9f17dc69 , < c3a94bfedfa2e4c4d37d1181e8db1ab010f1321a (git)
Affected: 4c3362f44980aba8e1e69cd6970effbd9f17dc69 , < ec0576dabd6bf4f6532c5f0a58c9bf57095e45a4 (git)
Affected: 4c3362f44980aba8e1e69cd6970effbd9f17dc69 , < c62c6944c680bc4ae188ca9045daada32fcd10ec (git)
Affected: 4c3362f44980aba8e1e69cd6970effbd9f17dc69 , < 42c7afc0e5f5b5e12e9689e9a9815b5824cf0efb (git)
Affected: 4c3362f44980aba8e1e69cd6970effbd9f17dc69 , < eb5563386fb8c5dbb55d902a71a0ce10e4f307eb (git)
Affected: 4c3362f44980aba8e1e69cd6970effbd9f17dc69 , < 8a70a192e3e5b3ccbeeaf149c931cf45b8e82155 (git)
Affected: 4c3362f44980aba8e1e69cd6970effbd9f17dc69 , < 12d80e6351556cfecbdd09416e5e4c73d6ca08ba (git)
Affected: 4c3362f44980aba8e1e69cd6970effbd9f17dc69 , < fb5022278b6ea7f1838e3ef78028d5d5e3375f65 (git)
Create a notification for this product.
Linux Linux Affected: 4.12
Unaffected: 0 , < 4.12 (semver)
Unaffected: 5.10.271 , ≤ 5.10.* (semver)
Unaffected: 5.15.222 , ≤ 5.15.* (semver)
Unaffected: 6.1.189 , ≤ 6.1.* (semver)
Unaffected: 6.6.158 , ≤ 6.6.* (semver)
Unaffected: 6.12.112 , ≤ 6.12.* (semver)
Unaffected: 6.18.54 , ≤ 6.18.* (semver)
Unaffected: 7.2.8 , ≤ 7.2.* (semver)
Unaffected: 7.3-rc4 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
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{
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              "version": "7.3-rc4",
              "versionType": "original_commit_for_fix"
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          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: soc_button_array - check btns_desc-\u003epackage.count\n\nCheck that btns_desc-\u003epackage.count is not 0 before accessing\nbtns_desc-\u003epackage.elements[0]."
        }
      ],
      "providerMetadata": {
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    "dateReserved": "2026-09-25T10:25:14.324Z",
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        "cveTags": [],
        "descriptions": [
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            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: soc_button_array - check btns_desc-\u003epackage.count\n\nCheck that btns_desc-\u003epackage.count is not 0 before accessing\nbtns_desc-\u003epackage.elements[0]."
          }
        ],
        "id": "CVE-2026-98203",
        "lastModified": "2026-10-06T09:18:06.230",
        "metrics": {},
        "published": "2026-10-06T09:18:06.230",
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        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Received"
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    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-10-09T08:41:50+00:00",
      "cve": "CVE-2026-98203",
      "id": "CVE-2026-98203",
      "initial_release_date": "2026-10-06T00:00:00+00:00",
      "product_status:known_affected": "77",
      "product_status:known_not_affected": "200",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: Input: soc_button_array - check btns_desc-\u003epackage.count",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-98203.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-10-08T16:50:41Z",
      "cve": "CVE-2026-98203",
      "id": "CVE-2026-98203",
      "initial_release_date": "2026-10-08T16:50:41Z",
      "product_status:known_affected": "263",
      "product_status:known_not_affected": "84",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2026-98203",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2026-98203.json",
      "version": "2"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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