CVE-2026-97568 in Linux정보

요약

\~에 의해 MITRE • 2026. 09. 25.

In the Linux kernel, the following vulnerability has been resolved:

mptcp: syncookies: remember the request backup flag

Instead of using an uninitialised bit when copying the info in subflow_ulp_clone().

To fix this, no need to extend the join_entry structure: backup is coming from struct mptcp_subflow_request_sock, only one bit. Do the same here by using one bit for both.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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