High 7.1Published Mar 25, 2026

CVE-2026-23325wifi: mt76: mt7996: Fix possible oob access in mt7996_mac_write_txwi_80211()

Updated under an hour ago (Oct 27, 2026, 3:23 AM 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: mt7996: Fix possible oob access in mt7996_mac_write_txwi_80211() Check frame length before accessing the mgmt fields in mt7996_mac_write_txwi_80211 in order to avoid a possible oob access.

CVSS: 7.1 HIGH (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/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: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 98686cd21624c75a043e96812beadddf4f6f48e5 before a6605f61913155e130bfd04d438c3ce1a572fb0f; from 98686cd21624c75a043e96812beadddf4f6f48e5 before ca1adc04fc2cb1d9f1842e429debe6a520d54966; from 98686cd21624c75a043e96812beadddf4f6f48e5 before f4cdf6b43689e901a341e7147fcfb25057c38eae; 98686cd21624c75a043e96812beadddf4f6f48e5 builds before 45661d22639c4b747ef1bd0822b8e76e421a808a; from 98686cd21624c75a043e96812beadddf4f6f48e5 before 60862846308627e9e15546bb647a00de44deb27b	CNA record
linux linux_kernel linux:linux_kernel	from 6.2.1 before 6.6.130; from 6.7 before 6.12.77; from 6.13 before 6.18.17; from 6.19 before 6.19.7; 6.2; 7.0; 7.0; 7.0; and 4 more ranges	NVD

References

References

https://git.kernel.org/stable/c/a6605f61913155e130bfd04d438c3ce1a572fb0f	patch
https://git.kernel.org/stable/c/ca1adc04fc2cb1d9f1842e429debe6a520d54966	patch
https://git.kernel.org/stable/c/f4cdf6b43689e901a341e7147fcfb25057c38eae	patch
https://git.kernel.org/stable/c/45661d22639c4b747ef1bd0822b8e76e421a808a	patch
https://git.kernel.org/stable/c/60862846308627e9e15546bb647a00de44deb27b	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.