CVE-2023-42679
Status: ModifiedMedium (4.4)—
In gpu driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with System execution privileges needed
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- Base score: 4.4
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.10%
- Percentile among all scored CVEs: 1
- Score date: 10/10/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (1)
CWEs
- CWE-787
References
Raw JSON (NVD)
Show
{
"id": "CVE-2023-42679",
"cveTags": [],
"metrics": {
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 4.4,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "HIGH",
"confidentialityImpact": "NONE"
},
"impactScore": 3.6,
"exploitabilityScore": 0.8
}
]
},
"affected": [
{
"source": "security@unisoc.com",
"affectedData": [
{
"vendor": "Unisoc (Shanghai) Technologies Co., Ltd.",
"product": "SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000",
"versions": [
{
"status": "affected",
"version": "Android11"
}
],
"defaultStatus": "unaffected"
}
]
}
],
"published": "2023-12-04T01:15:08.773",
"references": [
{
"url": "https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1731138365803266049",
"tags": [
"Broken Link"
],
"source": "security@unisoc.com"
},
{
"url": "https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_us/secy/announcementDetail/1731138365803266049",
"tags": [
"Broken Link"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-787"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In gpu driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with System execution privileges needed"
},
{
"lang": "es",
"value": "En GPU driver, existe una posible escritura fuera de los límites debido a una comprobación de los límites faltante. Esto podría provocar una denegación de servicio local con privilegios de ejecución de System necesarios."
}
],
"lastModified": "2026-06-17T06:24:14.930",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:google:android:11.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F120D280-287A-474F-9DC5-CBBC4B4C7237"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:unisoc:s8000:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "FDE05D06-C798-4217-8858-8C5DC2C94751"
},
{
"criteria": "cpe:2.3:h:unisoc:sc9863a:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "DE00DFDE-97DD-4D33-B580-73FEF677C71B"
},
{
"criteria": "cpe:2.3:h:unisoc:t310:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "F20E00D8-2F00-4FA3-9455-37DC89908D96"
},
{
"criteria": "cpe:2.3:h:unisoc:t606:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "905E39DD-7948-40A4-B042-EBB9A9591347"
},
{
"criteria": "cpe:2.3:h:unisoc:t610:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "CDC980D6-B797-4AE1-B553-35395AE80D07"
},
{
"criteria": "cpe:2.3:h:unisoc:t612:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "98408A48-561A-49D1-967F-834311742B7F"
},
{
"criteria": "cpe:2.3:h:unisoc:t616:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "756E5850-CDC7-46C2-BAFC-1E2A359A2709"
},
{
"criteria": "cpe:2.3:h:unisoc:t618:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "39002ECE-636A-4FEB-9A0B-8127E8AAC844"
},
{
"criteria": "cpe:2.3:h:unisoc:t760:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "3D965CCA-C963-49E4-ACF0-2A9F458AF470"
},
{
"criteria": "cpe:2.3:h:unisoc:t770:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "0FFEF06A-E3E0-486F-89CC-D52FF3F26F0B"
},
{
"criteria": "cpe:2.3:h:unisoc:t820:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "49601008-D3FF-47CC-B961-6FDDFC7A0596"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
],
"sourceIdentifier": "security@unisoc.com"
}