CVE-2026-68439
Unknown
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix possible NULL-pointer deref in mt7925_mcu_bss_he_tlv() mt76_connac_get_he_phy_cap routine can theoretically return NULL so check cap pointer before dereferencing it.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedAug 12, 2026
First seenAug 12, 2026
How to fix
Update
- Linux Linux42288cca984fb72ad3ebe43d4e7fdce9dcabfdb5, 313343ab8cab7417973e7bdd43d3c3e93044b447, 856f1588a2590e70b119e76c15315615a36aebc8, 8d1b6738c1ab48c086b17e7994034aca94258931 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | c948b5da6bbec742b433138e3e3f9537a85af2e5 ≤ v < 42288cca984fb72ad3ebe43d4e7fdce9dcabfdb5, c948b5da6bbec742b433138e3e3f9537a85af2e5 ≤ v < 313343ab8cab7417973e7bdd43d3c3e93044b447, c948b5da6bbec742b433138e3e3f9537a85af2e5 ≤ v < 856f1588a2590e70b119e76c15315615a36aebc8, c948b5da6bbec742b433138e3e3f9537a85af2e5 ≤ v < 8d1b6738c1ab48c086b17e7994034aca94258931, 6.7 | 42288cca984fb72ad3ebe43d4e7fdce9dcabfdb5, 313343ab8cab7417973e7bdd43d3c3e93044b447, 856f1588a2590e70b119e76c15315615a36aebc8, 8d1b6738c1ab48c086b17e7994034aca94258931 |
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