Unrated severityNVD Advisory· Published Oct 4, 2025

wifi: mt76: mt76x0: fix oob access in mt76x0_phy_get_target_power

CVE-2022-50508

Description

In the Linux kernel, the following vulnerability has been resolved:

After 'commit ba45841ca5eb ("wifi: mt76: mt76x02: simplify struct mt76x02_rate_power")', mt76x02 relies on ht[0-7] rate_power data for vht mcs{0,7}, while it uses vth[0-1] rate_power for vht mcs {8,9}. Fix a possible out-of-bound access in mt76x0_phy_get_target_power routine.

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Affected products

Linux/mt76x0llm-create
Linux/Kernelcpe-rescue
Range: 6.2

Patches

Vulnerability mechanics

References

git.kernel.org/stable/c/6e1abc51c945663bddebfa1beb9590ff5b250eb7mitre
git.kernel.org/stable/c/bf425c5d7ef6fb4083c1e0d46440f886127b5ee5mitre

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