In wlan STA driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00465314; Issue ID: MSV-4956.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| MediaTek, Inc. | MT7902, MT7920, MT7921, MT7922, MT7925, MT7927 | affected |
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Advisories
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Fixes
Solution
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Workaround
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References
History
Mon, 02 Mar 2026 09:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In wlan STA driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00465314; Issue ID: MSV-4956. | |
| Weaknesses | CWE-749 | |
| References |
|
Projects
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MITRE
Status: PUBLISHED
Assigner: MediaTek
Published:
Updated: 2026-03-02T08:37:41.026Z
Reserved: 2025-11-03T01:30:59.010Z
Link: CVE-2026-20423
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-03-02T09:16:15.340
Modified: 2026-03-02T09:16:15.340
Link: CVE-2026-20423
Redhat
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OpenCVE Enrichment
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Weaknesses