Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: Fix possible oob access in mt76_connac2_mac_write_txwi_80211() Check frame length before accessing the mgmt fields in mt76_connac2_mac_write_txwi_80211 in order to avoid a possible oob access. [fix check to also cover mgmt->u.action.u.addba_req.capab, correct Fixes tag]
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.10.1, < 6.1.167 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/0fb3b94a9431a3800717e5c3b6fa2e1045a15029Patch
- https://git.kernel.org/stable/c/4e10a730d1b511ff49723371ed6d694dd1b2c785Patch
- https://git.kernel.org/stable/c/7ae7b093b7dba9548a3bc4766b9364b97db4732dPatch
- https://git.kernel.org/stable/c/7b692dff8df0ba5feb8df00f27d906d6eb1fe627Patch
- https://git.kernel.org/stable/c/84419556359bc96d3fe1623d47a64c86542566ccPatch
- https://git.kernel.org/stable/c/9612d91f617231e03c49cb9b0c02f975a3b4f51fPatch
FAQ
What is CVE-2026-23315?
CVE-2026-23315 is a vulnerability with a CVSS score of 7.1 (HIGH). In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: Fix possible oob access in mt76_connac2_mac_write_txwi_80211() Check frame length before accessing the mgmt fields in ...
How severe is CVE-2026-23315?
CVE-2026-23315 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-23315?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.