Medium severity6.7NVD Advisory· Published Aug 1, 2022· Updated Jun 17, 2026
CVE-2022-26439
CVE-2022-26439
Description
In wifi driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: GN20220420020; Issue ID: GN20220420020.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
15- cpe:2.3:o:mediatek:mt7603_firmware:7.6.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7610_firmware:7.6.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7612_firmware:7.6.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7613_firmware:7.6.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7615_firmware:7.6.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7620_firmware:7.6.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7622_firmware:7.6.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7628_firmware:7.6.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7629_firmware:7.6.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7915_firmware:7.6.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7916_firmware:7.6.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt7986_firmware:7.6.2.3:*:*:*:*:*:*:*
- cpe:2.3:o:mediatek:mt8981_firmware:7.6.2.3:*:*:*:*:*:*:*
- MediaTek, Inc./MT7603, MT7610, MT7612, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, MT7915, MT7916, MT7986, MT8981v5Range: 7.6.2.3
Patches
Vulnerability mechanics
References
1- corp.mediatek.com/product-security-bulletin/August-2022nvdVendor Advisory
News mentions
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