Description
In the Linux kernel, the following vulnerability has been resolved: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() subflow_finish_connect() uses four fields (backup, join_id, thmac, none) that may contain garbage unless OPTION_MPTCP_MPJ_SYNACK has been set in mptcp_parse_option()
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
f296234c98a8fcec94eec80304a873f635d350ea to < 413b913507326972135d2977975dbff8b7f2c453affectedf296234c98a8fcec94eec80304a873f635d350ea to < 51e4cb032d49ce094605f27e45eabebc0408893caffectedf296234c98a8fcec94eec80304a873f635d350ea to < ad3e8f5c3d5c53841046ef7a947c04ad45a20721affectedf296234c98a8fcec94eec80304a873f635d350ea to < 76e8de7273a22a00d27e9b8b7d4d043d6433416aaffectedf296234c98a8fcec94eec80304a873f635d350ea to < be1d9d9d38da922bd4beeec5b6dd821ff5a1dfebaffected
Linux Linux
Default version status: affected
5.7affected0 to < 5.7unaffected5.15.148 to ≤ 5.15.*unaffected6.1.75 to ≤ 6.1.*unaffected6.6.14 to ≤ 6.6.*unaffected6.7.2 to ≤ 6.7.*unaffected6.8 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/413b913507326972135d2977975dbff8b7f2c453 ↗
- https://git.kernel.org/stable/c/51e4cb032d49ce094605f27e45eabebc0408893c ↗
- https://git.kernel.org/stable/c/ad3e8f5c3d5c53841046ef7a947c04ad45a20721 ↗
- https://git.kernel.org/stable/c/76e8de7273a22a00d27e9b8b7d4d043d6433416a ↗
- https://git.kernel.org/stable/c/be1d9d9d38da922bd4beeec5b6dd821ff5a1dfeb ↗