CVE-2023-53203

Published: Sep 15, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: rely on mt76_connac2_mac_tx_rate_val In order to fix a possible NULL pointer dereference in mt7996_mac_write_txwi() of vif pointer, export mt76_connac2_mac_tx_rate_val utility routine and reuse it in mt7996 driver.

Vendor	Product	Versions
Linux	Linux	affected `98686cd21624c75a043e96812beadddf4f6f48e5 - < 0765b5b4719f0435bb019370b317d2fb8138eb34` affected `98686cd21624c75a043e96812beadddf4f6f48e5 - < 0b8e2d69467f78a7c9d87b452220e87012435e33`
Linux	Linux	affected `6.2` unaffected `0 - < 6.2` unaffected `6.2.3 - <= 6.2.` unaffected `6.3 - <= `

References

https://git.kernel.org/stable/c/0765b5b4719f0435bb019370b317d2fb8138eb34

https://git.kernel.org/stable/c/0b8e2d69467f78a7c9d87b452220e87012435e33

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CVE-2023-53203

Description

Affected Products

References