CVE-2026-68310Patch

LOW

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: guard HE capability lookups mt7915_mcu_bss_he_tlv() and mt7915_mcu_sta_bfer_tlv() both run after checking HE support, then dereference the HE PHY capability returned by mt76_connac_get_he_phy_cap(). That helper can return NULL when no capability entry matches the vif type. Fetch the capability before appending the TLV and skip the HE-specific setup when no matching capability is available.

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0.5/ 10 priority

Sources & remediation

Other references

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

Patch or workaround signal is available
1 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Patch

1100.0%

Referenced assets1 URL

By indicator

https://windowsforum.com/security-alerts.84/cve-2026-68310-update-linux-kernel-to-stop-mt7915-crashes.442431/?utm_source=x&utm_medium=social&utm_campaign=news_node84

Full discourse1 post

Windows Forum@windowsforum46d
Patch
📡 MT7915 Wi‑Fi can crash Linux when configuring Wi‑Fi 6—because even wireless settings need a kernel safety net. Update now unless surprise outages are your admin strategy. https://windowsforum.com/security-alerts.84/cve-2026-68310-update-linux-kernel-to-stop-mt7915-crashes.442431/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #LinuxKernel #KernelSecurity #WiFi6 #MediatekMt7915 https://t.co/xCHsJjC4e6
Post summary
The post warns that CVE-2026-68310 causes MT7915 Wi‑Fi to crash Linux on Wi‑Fi 6, and urges administrators to update the kernel to mitigate the issue.
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