CVE-2026-46137

Katalog CVE

CVSS 9.8 · Critical EPSS 0,58%

Kerentanan Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') pada linux kernel. Skor CVSS 3.1 9.8 (Critical) menurut CNA.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: ADD_ADDR rtx: fix potential data-race This mptcp_pm_add_timer() helper is executed as a timer callback in softirq context. To avoid any data races, the socket lock needs to be held with bh_lock_sock(). If the socket is in use, retry again soon after, similar to what is done with the keepalive timer.

Rincian

Terbit di NVD

28 Mei 2026

Terakhir diubah

24 Juni 2026

Status NVD

Undergoing Analysis

CVSS 3.1

9.8 (Critical), sumber CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

EPSS (30 hari)

0,58% peluang dieksploitasi; lebih tinggi dari 46,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/013dcdc1961543b9a3433466bc8c79a2f4ca75b5 patch
• https://git.kernel.org/stable/c/23079e0b7742ec114d3507c3e3aad01b7b69e4af patch
• https://git.kernel.org/stable/c/2ad56e434199ca24a812bb353667aa1c3860f513 patch
• https://git.kernel.org/stable/c/5cd6e0ad79d2615264f63929f8b457ad97ae550d patch
• https://git.kernel.org/stable/c/6e4710d7d8782cb61af29a7e7111ddfc38b9e1a3 patch
• https://git.kernel.org/stable/c/b35605e1f1e877038c8c9d499babbc891cdd234f patch
• https://git.kernel.org/stable/c/cc3c0399361efaaf7ae64262eb3f70829b1189c6 patch
• https://git.kernel.org/stable/c/d9b272a85fe6b8f993e37915311e4038c814a533 patch