Vulnerabilites related to mediatek - mt7921_firmware
CVE-2025-20672 (GCVE-0-2025-20672)
Vulnerability from cvelistv5
Published
2025-06-02 02:29
Modified
2025-06-03 03:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap Overflow
Summary
In Bluetooth driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00412257; Issue ID: MSV-3292.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| MediaTek, Inc. | MT7902, MT7921, MT7922, MT7925, MT7927 |
Version: NB SDK release 3.6 and before |
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CVE-2025-20675 (GCVE-0-2025-20675)
Vulnerability from cvelistv5
Published
2025-06-02 02:29
Modified
2025-06-02 15:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-476 - NULL Pointer Dereference
Summary
In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00413201; Issue ID: MSV-3302.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| MediaTek, Inc. | MT7902, MT7921, MT7922, MT7925, MT7927 |
Version: NB SDK release 3.6 and before |
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CVE-2022-32656 (GCVE-0-2022-32656)
Vulnerability from cvelistv5
Published
2023-02-06 00:00
Modified
2025-03-26 19:56
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Elevation of Privilege
Summary
In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220705035; Issue ID: GN20220705035.
References
Impacted products
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CVE-2022-32654 (GCVE-0-2022-32654)
Vulnerability from cvelistv5
Published
2023-02-06 00:00
Modified
2025-03-26 20:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Elevation of Privilege
Summary
In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220705011; Issue ID: GN20220705011.
References
Impacted products
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CVE-2022-32663 (GCVE-0-2022-32663)
Vulnerability from cvelistv5
Published
2023-02-06 00:00
Modified
2025-03-26 14:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Denial of Service
Summary
In Wi-Fi driver, there is a possible system crash due to null pointer dereference. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220720014; Issue ID: GN20220720014.
References
Impacted products
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CVE-2025-20673 (GCVE-0-2025-20673)
Vulnerability from cvelistv5
Published
2025-06-02 02:29
Modified
2025-06-02 15:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-476 - NULL Pointer Dereference
Summary
In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00413200; Issue ID: MSV-3304.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| MediaTek, Inc. | MT7902, MT7921, MT7922, MT7925, MT7927 |
Version: NB SDK release 3.6 and before |
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CVE-2022-32655 (GCVE-0-2022-32655)
Vulnerability from cvelistv5
Published
2023-02-06 00:00
Modified
2025-03-26 20:04
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Elevation of Privilege
Summary
In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220705028; Issue ID: GN20220705028.
References
Impacted products
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Vulnerability from fkie_nvd
Published
2025-06-02 03:15
Modified
2025-07-02 15:40
Severity ?
Summary
In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00413200; Issue ID: MSV-3304.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/June-2025 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mediatek | mt7902_firmware | * | |
| mediatek | mt7902 | - | |
| mediatek | mt7921_firmware | * | |
| mediatek | mt7921 | - | |
| mediatek | mt7922_firmware | * | |
| mediatek | mt7922 | - | |
| mediatek | mt7925_firmware | * | |
| mediatek | mt7925 | - | |
| mediatek | mt7927_firmware | * | |
| mediatek | mt7927 | - |
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Vulnerability from fkie_nvd
Published
2025-06-02 03:15
Modified
2025-07-02 15:33
Severity ?
Summary
In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00413201; Issue ID: MSV-3302.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/June-2025 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mediatek | mt7902_firmware | * | |
| mediatek | mt7902 | - | |
| mediatek | mt7921_firmware | * | |
| mediatek | mt7921 | - | |
| mediatek | mt7922_firmware | * | |
| mediatek | mt7922 | - | |
| mediatek | mt7925_firmware | * | |
| mediatek | mt7925 | - | |
| mediatek | mt7927_firmware | * | |
| mediatek | mt7927 | - |
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Vulnerability from fkie_nvd
Published
2023-02-06 20:15
Modified
2025-03-26 20:15
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220705028; Issue ID: GN20220705028.
References
Impacted products
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Vulnerability from fkie_nvd
Published
2023-02-06 20:15
Modified
2025-03-26 15:15
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In Wi-Fi driver, there is a possible system crash due to null pointer dereference. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220720014; Issue ID: GN20220720014.
References
Impacted products
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Vulnerability from fkie_nvd
Published
2025-06-02 03:15
Modified
2025-07-02 15:41
Severity ?
Summary
In Bluetooth driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00412257; Issue ID: MSV-3292.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| security@mediatek.com | https://corp.mediatek.com/product-security-bulletin/June-2025 | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mediatek | mt7902_firmware | * | |
| mediatek | mt7902 | - | |
| mediatek | mt7921_firmware | * | |
| mediatek | mt7921 | - | |
| mediatek | mt7922_firmware | * | |
| mediatek | mt7922 | - | |
| mediatek | mt7925_firmware | * | |
| mediatek | mt7925 | - | |
| mediatek | mt7927_firmware | * | |
| mediatek | mt7927 | - |
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"value": "En el controlador Bluetooth, existe una posible escritura fuera de los l\u00edmites debido a una comprobaci\u00f3n incorrecta de los l\u00edmites. Esto podr\u00eda provocar una escalada local de privilegios, requiriendo permisos de ejecuci\u00f3n del usuario. No se requiere la interacci\u00f3n del usuario para la explotaci\u00f3n. ID de parche: WCNCR00412257; ID de problema: MSV-3292."
}
],
"id": "CVE-2025-20672",
"lastModified": "2025-07-02T15:41:26.327",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
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"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
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},
"published": "2025-06-02T03:15:24.443",
"references": [
{
"source": "security@mediatek.com",
"tags": [
"Vendor Advisory"
],
"url": "https://corp.mediatek.com/product-security-bulletin/June-2025"
}
],
"sourceIdentifier": "security@mediatek.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-122"
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}
Vulnerability from fkie_nvd
Published
2023-02-06 20:15
Modified
2025-03-26 20:15
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220705011; Issue ID: GN20220705011.
References
Impacted products
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Vulnerability from fkie_nvd
Published
2023-02-06 20:15
Modified
2025-03-26 20:15
Severity ?
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
In Wi-Fi driver, there is a possible undefined behavior due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220705035; Issue ID: GN20220705035.
References
Impacted products
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