CVE-2026-80632
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: mt7996: Fix NULL pointer dereference in mt7996_init_tx_queues()
When MT76_NPU and CONFIG_NET_MEDIATEK_SOC_WED are enabled and mt76 detects properly the Airoha NPU SoC, mt7996_init_tx_queues() will dereference a NULL WED pointer. Fix the issue by always passing the WED pointer from mt7996_dma_init().
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | cd7951f242a7e4114de8f41804d708f5b5079d53 < 93f3f9a9e955569ab7c3f02f0486d3aaf2314a56 | affected |
| Linux | Linux | cd7951f242a7e4114de8f41804d708f5b5079d53 < 6794edb55b5f5ef834e03b0b241b1a8b725f82c0 | affected |
| Linux | Linux | 7.1 | affected |
| Linux | Linux | 0 < 7.1 | unaffected |
| Linux | Linux | 7.1.5 <= 7.1.* | unaffected |
| Linux | Linux | 7.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/93f3f9a9e955569ab7c3f02f0486d3aaf2314a56
- https://git.kernel.org/stable/c/6794edb55b5f5ef834e03b0b241b1a8b725f82c0
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