Bug 2513308 (CVE-2026-68306) - CVE-2026-68306 kernel: Linux kernel: Wi-Fi mt76 driver NULL-pointer dereference leads to Denial of Service
Summary: CVE-2026-68306 kernel: Linux kernel: Wi-Fi mt76 driver NULL-pointer dereferen...
Keywords:
Status: NEW
Alias: CVE-2026-68306
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-10 12:30 UTC by OSIDB Bzimport
Modified: 2026-08-12 09:49 UTC (History)
2 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-08-10 12:30:12 UTC 
In the Linux kernel, the following vulnerability has been resolved:

wifi: mt76: mt7996: fix possible NULL-pointer deref in mt7996_mcu_sta_bfer_eht()

mt76_connac_get_eht_phy_cap routine can theoretically return NULL so
check cap pointer before dereferencing it.
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