git.kernel.org
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git CVE-2026-68439
wifi: mt76: mt7925: fix possible NULL-pointer deref in mt7925_mcu_bss_he_tlv()
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.
Description source: CVE List
Affected products and versions
2| Product | Source | Version range | Status |
|---|---|---|---|
LinuxBrowse Linux / LinuxDefault status: unaffected, affected | CVE List | c948b5da6bbec742b433138e3e3f9537a85af2e5 to < 42288cca984fb72ad3ebe43d4e7fdce9dcabfdb5 | affected |
| c948b5da6bbec742b433138e3e3f9537a85af2e5 to < 313343ab8cab7417973e7bdd43d3c3e93044b447 | affected | ||
| c948b5da6bbec742b433138e3e3f9537a85af2e5 to < 856f1588a2590e70b119e76c15315615a36aebc8 | affected | ||
| c948b5da6bbec742b433138e3e3f9537a85af2e5 to < 8d1b6738c1ab48c086b17e7994034aca94258931 | affected | ||
| 6.7 | affected | ||
| Before 6.7 | unaffected | ||
| 6.12.101 to ≤ 6.12.* | unaffected | ||
| 6.18.42 to ≤ 6.18.* | unaffected | ||
| 7.1.6 to ≤ 7.1.* | unaffected | ||
| 7.2-rc5 to ≤ * | unaffected | ||
KernelBrowse Linux / Kernel | OSV | 6.7.0 to < 6.12.101 · Fixed in 6.12.101 | affected |
| 6.13.0 to < 6.18.42 · Fixed in 6.18.42 | affected | ||
| 6.19.0 to < 7.1.6 · Fixed in 7.1.6 | affected |
References
7git.kernel.org
https://git.kernel.org/stable/c/313343ab8cab7417973e7bdd43d3c3e93044b447 git.kernel.org
https://git.kernel.org/stable/c/42288cca984fb72ad3ebe43d4e7fdce9dcabfdb5 git.kernel.org
https://git.kernel.org/stable/c/856f1588a2590e70b119e76c15315615a36aebc8 git.kernel.org
https://git.kernel.org/stable/c/8d1b6738c1ab48c086b17e7994034aca94258931 github.com
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68439.json nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2026-68439