High severity7.1NVD Advisory· Published Mar 25, 2026· Updated Apr 23, 2026
CVE-2026-23315
CVE-2026-23315
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]
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
11cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 9 more
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=5.10.1,<6.1.167
- cpe:2.3:o:linux:linux_kernel:5.10:-:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.0:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.0:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.0:rc5:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.0:rc6:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.0:rc7:*:*:*:*:*:*
- (no CPE)
Patches
Vulnerability mechanics
References
6- git.kernel.org/stable/c/0fb3b94a9431a3800717e5c3b6fa2e1045a15029nvdPatch
- git.kernel.org/stable/c/4e10a730d1b511ff49723371ed6d694dd1b2c785nvdPatch
- git.kernel.org/stable/c/7ae7b093b7dba9548a3bc4766b9364b97db4732dnvdPatch
- git.kernel.org/stable/c/7b692dff8df0ba5feb8df00f27d906d6eb1fe627nvdPatch
- git.kernel.org/stable/c/84419556359bc96d3fe1623d47a64c86542566ccnvdPatch
- git.kernel.org/stable/c/9612d91f617231e03c49cb9b0c02f975a3b4f51fnvdPatch
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