Medium 5.5Published Jun 26, 2026

CVE-2026-53318wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr()

Updated under an hour ago (Oct 26, 2026, 7:30 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr() Move the NULL check for 'sta' before dereferencing it to prevent a possible crash.

CVSS: 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Analyzed
Record last updated: Jun 26, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	44eb173bdd4f1775e13fce483d9e44ea8929717f builds before 28ed0b61f67386c0ba1213227d350005000240fd; from 44eb173bdd4f1775e13fce483d9e44ea8929717f before 93d0694fb56de4628a921244d7f100c28acd2def; from 44eb173bdd4f1775e13fce483d9e44ea8929717f before b0332428a8d4cf93752eda9e2b0d5585525e689f; from 44eb173bdd4f1775e13fce483d9e44ea8929717f before 83ae3a18ba957257b4c406273d2da2caeea2b439	CNA record
linux linux_kernel linux:linux_kernel	from 6.11 before 6.12.91; from 6.13 before 6.18.33; from 6.19 before 7.0.10	NVD

References

References

https://git.kernel.org/stable/c/28ed0b61f67386c0ba1213227d350005000240fd	patch
https://git.kernel.org/stable/c/93d0694fb56de4628a921244d7f100c28acd2def	patch
https://git.kernel.org/stable/c/b0332428a8d4cf93752eda9e2b0d5585525e689f	patch
https://git.kernel.org/stable/c/83ae3a18ba957257b4c406273d2da2caeea2b439	patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.