7.1

CVE-2026-23315

wifi: mt76: Fix possible oob access in mt76_connac2_mac_write_txwi_80211()

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]
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.10.1 < 6.1.167
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.130
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.77
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.17
Linux ≫ Linux Kernel Version >= 6.19 < 6.19.7
Linux ≫ Linux Kernel Version5.10 Update-
Linux ≫ Linux Kernel Version7.0 Updaterc1
Linux ≫ Linux Kernel Version7.0 Updaterc2
Linux ≫ Linux Kernel Version7.0 Updaterc3
Linux ≫ Linux Kernel Version7.0 Updaterc4
Linux ≫ Linux Kernel Version7.0 Updaterc5
Linux ≫ Linux Kernel Version7.0 Updaterc6
Linux ≫ Linux Kernel Version7.0 Updaterc7
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. Login Login
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.13% 0.026
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.1 1.8 5.2
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://git.kernel.org/stable/c/84419556359bc96d3fe1623d47a64c86542566cc
Patch
https://git.kernel.org/stable/c/7ae7b093b7dba9548a3bc4766b9364b97db4732d
Patch
https://git.kernel.org/stable/c/7b692dff8df0ba5feb8df00f27d906d6eb1fe627
Patch
https://git.kernel.org/stable/c/9612d91f617231e03c49cb9b0c02f975a3b4f51f
Patch
https://git.kernel.org/stable/c/0fb3b94a9431a3800717e5c3b6fa2e1045a15029
Patch
https://git.kernel.org/stable/c/4e10a730d1b511ff49723371ed6d694dd1b2c785
Patch