CVE-2026-68439wifi: mt76: mt7925: fix possible NULL-pointer deref in mt7925_mcu_bss_he_tlv()
- —Not scoredno CVSS score yet
- 0.16%Exploitation in 30 daysEPSS · top 95% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix possible NULL-pointer deref in mt7925_mcu_bss_he_tlv() mt76_connac_get_he_phy_cap routine can theoretically return NULL so check cap pointer before dereferencing it.
Timeline
ID reserved
By Linux
- 13 days later
· 13 days later
Published
- 5 days later
· 5 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.16% · top 95% of all CVEs (15 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected c948b5da6bbec742b433138e3e3f9537a85af2e5 – < 42288cca984fb72ad3ebe43d4e7fdce9dcabfdb5
- affected c948b5da6bbec742b433138e3e3f9537a85af2e5 – < 313343ab8cab7417973e7bdd43d3c3e93044b447
- affected c948b5da6bbec742b433138e3e3f9537a85af2e5 – < 856f1588a2590e70b119e76c15315615a36aebc8
- affected c948b5da6bbec742b433138e3e3f9537a85af2e5 – < 8d1b6738c1ab48c086b17e7994034aca94258931
- affected 6.7
- unaffected < 6.7
- unaffected 6.12.101 – ≤ 6.12.*
- unaffected 6.18.42 – ≤ 6.18.*
- unaffected 7.1.6 – ≤ 7.1.*
- unaffected 7.2 – ≤ *
References
References4
- https://git.kernel.org/stable/c/42288cca984fb72ad3ebe43d4e7fdce9dcabfdb5 (opens in a new tab)
- https://git.kernel.org/stable/c/313343ab8cab7417973e7bdd43d3c3e93044b447 (opens in a new tab)
- https://git.kernel.org/stable/c/856f1588a2590e70b119e76c15315615a36aebc8 (opens in a new tab)
- https://git.kernel.org/stable/c/8d1b6738c1ab48c086b17e7994034aca94258931 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-57047 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-68439)Record last updated .