CVE-2025-71144 — Linux vulnerability
10 documents7 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 93.12%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJan 14
Latest updateApr 17
Description
In the Linux kernel, the following vulnerability has been resolved:
mptcp: ensure context reset on disconnect()
After the blamed commit below, if the MPC subflow is already in TCP_CLOSE
status or has fallback to TCP at mptcp_disconnect() time,
mptcp_do_fastclose() skips setting the `send_fastclose flag` and the later
__mptcp_close_ssk() does not reset anymore the related subflow context.
Any later connection will be created with both the `request_mptcp` flag
and the msk-level fallback status …
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages12 packages
▶CVEListV5linux/linux9ea05fabce31ff93a0adae8221c58bc6d7b832f3 — 226fff52e7ed9fc8cd63327133739b3d92537ffd+6
Patches
🔴Vulnerability Details
2GHSA▶
GHSA-5xhg-pwmp-mxj2: In the Linux kernel, the following vulnerability has been resolved:
mptcp: ensure context reset on disconnect()
After the blamed commit below, if th↗2026-01-14
OSV▶
CVE-2025-71144: In the Linux kernel, the following vulnerability has been resolved: mptcp: ensure context reset on disconnect() After the blamed commit below, if the↗2026-01-14