Riskcovery

CVE-2024-35840

mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect()

State
Published
Severity
Not scored
Published
May 17, 2024
Updated
May 11, 2026
Reserved
May 17, 2024

Read the record on cve.org

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()

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • f296234c98a8fcec94eec80304a873f635d350ea to before 413b913507326972135d2977975dbff8b7f2c453Affected
  • f296234c98a8fcec94eec80304a873f635d350ea to before 51e4cb032d49ce094605f27e45eabebc0408893cAffected
  • f296234c98a8fcec94eec80304a873f635d350ea to before ad3e8f5c3d5c53841046ef7a947c04ad45a20721Affected
  • f296234c98a8fcec94eec80304a873f635d350ea to before 76e8de7273a22a00d27e9b8b7d4d043d6433416aAffected
  • f296234c98a8fcec94eec80304a873f635d350ea to before be1d9d9d38da922bd4beeec5b6dd821ff5a1dfebAffected
LinuxLinux
  • 5.7Affected
  • before 5.7Not affected
  • 5.15.148 through 5.15.*Not affected
  • 6.1.75 through 6.1.*Not affected
  • 6.6.14 through 6.6.*Not affected
  • 6.7.2 through 6.7.*Not affected
  • 6.8 and laterNot affected

References

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