Description

In the Linux kernel, the following vulnerability has been resolved: tcp: use dst_dev_rcu() in tcp_fastopen_active_disable_ofo_check() Use RCU to avoid a pair of atomic operations and a potential UAF on dst_dev()->flags.

INFO

Published Date :

2025-12-16T13:43:10.680Z

Last Modified :

2026-01-02T15:34:17.222Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2025-68188 vulnerability.

Vendors Products
Linux
  • Linux Kernel
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-68188.

URL Resource
https://git.kernel.org/stable/c/06da08d9355bf8e2070459bbedbe372ccc02cc0e cve-icon cve-icon
https://git.kernel.org/stable/c/b62a59c18b692f892dcb8109c1c2e653b2abc95c cve-icon cve-icon
https://git.kernel.org/stable/c/bc2b881a0896c111c1041d8bb1f92a3b3873ace5 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025121634-CVE-2025-68188-5392@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-68188 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-68188 cve-icon
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