CVE-2026-68439

Unknown

Last modified

CVE-2026-68439 is a vulnerability of currently unknown severity. 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..

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.

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= c948b5da6bbec742b433138e3e3f9537a85af2e5, < 42288cca984fb72ad3ebe43d4e7fdce9dcabfdb5; >= c948b5da6bbec742b433138e3e3f9537a85af2e5, < 313343ab8cab7417973e7bdd43d3c3e93044b447; >= c948b5da6bbec742b433138e3e3f9537a85af2e5, < 856f1588a2590e70b119e76c15315615a36aebc8; >= c948b5da6bbec742b433138e3e3f9537a85af2e5, < 8d1b6738c1ab48c086b17e7994034aca94258931
LinuxLinux6.7

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-68439?
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.
How severe is CVE-2026-68439?
Severity scoring for CVE-2026-68439 is pending analysis.
How do I fix CVE-2026-68439?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

Related CVEs from 2026

Are you affected by CVE-2026-68439?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST