CVE-2024-27404: mptcp: fix data races on remote_id

Description

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

mptcp: fix data races on remote_id

Similar to the previous patch, address the data race on
remote_id, adding the suitable ONCE annotations.

Classification

CVE ID: CVE-2024-27404

Affected Products

Vendor: Linux

Product: Linux

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 17.81% (scored less or equal to compared to others)

EPSS Date: 2025-02-03 (when was this score calculated)

References

https://git.kernel.org/stable/c/e64148635509bf13eea851986f5a0b150e5bd066
https://git.kernel.org/stable/c/2dba5774e8ed326a78ad4339d921a4291281ea6e
https://git.kernel.org/stable/c/987c3ed7297e5661bc7f448f06fc366e497ac9b2
https://git.kernel.org/stable/c/967d3c27127e71a10ff5c083583a038606431b61

Timeline