CVE-2026-74323
High
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix possible token leak in mt7996_tx_prepare_skb() If link_conf or link_sta lookup fails in mt7996_tx_prepare_skb routine, mt7996 driver leaks an already allocated tx token. Fix the issue releasing the token in case of error.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Linux
PublishedAug 15, 2026
First seenAug 15, 2026
How to fix
Update
- Linux Linux06e65d6cf80490bc0457d339595d1ed5a89e8899, fa0e9aa92a7bc97fc42014c5efaaf1278fa92723, 831074096d0450308357271fc0ffd3f600a2487e or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 7ef0c7ad735b0c38140259519a3f165bee2b857c ≤ v < 06e65d6cf80490bc0457d339595d1ed5a89e8899, 7ef0c7ad735b0c38140259519a3f165bee2b857c ≤ v < fa0e9aa92a7bc97fc42014c5efaaf1278fa92723, 7ef0c7ad735b0c38140259519a3f165bee2b857c ≤ v < 831074096d0450308357271fc0ffd3f600a2487e, 6.18 | 06e65d6cf80490bc0457d339595d1ed5a89e8899, fa0e9aa92a7bc97fc42014c5efaaf1278fa92723, 831074096d0450308357271fc0ffd3f600a2487e |
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