CVE-2026-68439

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Source

https://cve.org/CVERecord?id=CVE-2026-68439

Import Source

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-68439

Downstream

Related

Published

2026-08-12T00:07:28Z

Modified

2026-09-25T18:27:26Z

Summary

wifi: mt76: mt7925: fix possible NULL-pointer deref in mt7925_mcu_bss_he_tlv()

Details

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.

Database specific

{
    "cna_assigner":  "Linux",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68439.json"
}

References

Affected packages

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

c948b5da6bbec742b433138e3e3f9537a85af2e5

Fixed

42288cca984fb72ad3ebe43d4e7fdce9dcabfdb5

Fixed

313343ab8cab7417973e7bdd43d3c3e93044b447

Fixed

856f1588a2590e70b119e76c15315615a36aebc8

Fixed

8d1b6738c1ab48c086b17e7994034aca94258931

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-68439.json"

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-68439.json"