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VULNERABILITIES

CVE-2026-68407 Details

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: free RNR data on MBSSID mismatch nl80211_parse_beacon() rejects EMA RNR data when there are fewer RNR entries than MBSSID entries. The rejected RNR allocation has not been attached to the beacon data yet, so free it before returning the error.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/07a95ec2b54774201fdf4ef7ffb0ca2ab19ed29c kernel.org
https://git.kernel.org/stable/c/312c8b9d7836ef58e552619a8c19be08b04032bb kernel.org
https://git.kernel.org/stable/c/4b76fc30c80b240107a7de3c7560113c9290eafc kernel.org
https://git.kernel.org/stable/c/6f919f29e9b75793104709987131b8d910d7800a kernel.org
https://git.kernel.org/stable/c/fa9592ef7de11f8c7042315d9bc20e91a97f679e kernel.org

see all 6 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-68407
NVD Published Date:
Aug 10, 2026
NVD Last Modified:
Aug 19, 2026
Source:
kernel.org
CVE-2026-68407 Details - Not Deferred