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4 vulnerabilities found for MT6890, MT7622, MT7915, MT7916, MT7981, MT7986 by MediaTek, Inc.
CVE-2025-20654 (GCVE-0-2025-20654)
Vulnerability from nvd – Published: 2025-04-07 03:14 – Updated: 2026-02-26 18:28
VLAI
Summary
In wlan service, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00406897; Issue ID: MSV-2875.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MT6890, MT7622, MT7915, MT7916, MT7981, MT7986 |
Affected:
SDK version 7.4.0.1 and before (for MT7622 and MT7915) / SDK version 7.6.7.0 and before (for MT7916, MT7981 and MT7986) / OpenWrt 19.07, 21.02 (for MT6890)
|
{
"containers": {
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"attackVector": "NETWORK",
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"integrityImpact": "HIGH",
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},
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"id": "CVE-2025-20654",
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"timestamp": "2025-04-08T03:55:51.788472Z",
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},
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
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{
"product": "MT6890, MT7622, MT7915, MT7916, MT7981, MT7986",
"vendor": "MediaTek, Inc.",
"versions": [
{
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"version": "SDK version 7.4.0.1 and before (for MT7622 and MT7915) / SDK version 7.6.7.0 and before (for MT7916, MT7981 and MT7986) / OpenWrt 19.07, 21.02 (for MT6890)"
}
]
}
],
"descriptions": [
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}
],
"problemTypes": [
{
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{
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"description": "CWE-787 Out-of-bounds Write",
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}
]
}
],
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},
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},
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"datePublished": "2025-04-07T03:14:45.563Z",
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CVE-2024-20137 (GCVE-0-2024-20137)
Vulnerability from nvd – Published: 2024-12-02 03:07 – Updated: 2024-12-02 15:48
VLAI
Summary
In wlan driver, there is a possible client disconnection due to improper handling of exceptional conditions. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00384543; Issue ID: MSV-1727.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-248 - Uncaught Exception
Assigner
References
1 reference
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MT6890, MT7622, MT7915, MT7916, MT7981, MT7986 |
Affected:
SDK release 7.4.0.1 (MT7915) and 7.6.7.2 (MT7916, MT798X) and before
|
|
| mediatek | mt6890 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:* |
|
| mediatek | mt7622 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:* |
|
| mediatek | mt7915 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:* |
|
| mediatek | mt7916 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt7916:-:*:*:*:*:*:*:* |
|
| mediatek | mt7981 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt7981:-:*:*:*:*:*:*:* |
|
| mediatek | mt7986 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt7986:-:*:*:*:*:*:*:* |
{
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},
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],
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}
]
},
{
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],
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"vendor": "mediatek",
"versions": [
{
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"status": "affected",
"version": "0",
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}
]
},
{
"cpes": [
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],
"defaultStatus": "unknown",
"product": "mt7986",
"vendor": "mediatek",
"versions": [
{
"lessThanOrEqual": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
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"content": {
"id": "CVE-2024-20137",
"options": [
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},
{
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},
{
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}
],
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"timestamp": "2024-12-02T15:48:07.775098Z",
"version": "2.0.3"
},
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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}
],
"cna": {
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}
],
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},
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}
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CVE-2025-20654 (GCVE-0-2025-20654)
Vulnerability from cvelistv5 – Published: 2025-04-07 03:14 – Updated: 2026-02-26 18:28
VLAI
Summary
In wlan service, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00406897; Issue ID: MSV-2875.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MT6890, MT7622, MT7915, MT7916, MT7981, MT7986 |
Affected:
SDK version 7.4.0.1 and before (for MT7622 and MT7915) / SDK version 7.6.7.0 and before (for MT7916, MT7981 and MT7986) / OpenWrt 19.07, 21.02 (for MT6890)
|
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
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"scope": "UNCHANGED",
"userInteraction": "NONE",
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"version": "3.1"
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"timestamp": "2025-04-08T03:55:51.788472Z",
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"vendor": "MediaTek, Inc.",
"versions": [
{
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}
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}
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}
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CVE-2024-20137 (GCVE-0-2024-20137)
Vulnerability from cvelistv5 – Published: 2024-12-02 03:07 – Updated: 2024-12-02 15:48
VLAI
Summary
In wlan driver, there is a possible client disconnection due to improper handling of exceptional conditions. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00384543; Issue ID: MSV-1727.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-248 - Uncaught Exception
Assigner
References
1 reference
Impacted products
7 products
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MT6890, MT7622, MT7915, MT7916, MT7981, MT7986 |
Affected:
SDK release 7.4.0.1 (MT7915) and 7.6.7.2 (MT7916, MT798X) and before
|
|
| mediatek | mt6890 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:* |
|
| mediatek | mt7622 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:* |
|
| mediatek | mt7915 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:* |
|
| mediatek | mt7916 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt7916:-:*:*:*:*:*:*:* |
|
| mediatek | mt7981 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt7981:-:*:*:*:*:*:*:* |
|
| mediatek | mt7986 |
Affected:
0 , ≤ *
(custom)
cpe:2.3:h:mediatek:mt7986:-:*:*:*:*:*:*:* |
{
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{
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],
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"versions": [
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},
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],
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},
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],
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"vendor": "mediatek",
"versions": [
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"status": "affected",
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]
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"attackVector": "NETWORK",
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"integrityImpact": "NONE",
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"version": "3.1"
}
},
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"options": [
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},
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},
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}
],
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"timestamp": "2024-12-02T15:48:07.775098Z",
"version": "2.0.3"
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
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{
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}
],
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},
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