7.5
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: mptcp: close race between scheduler and state change The mptcp scheduler may race with subflow sockets state change: data transmission on the selected socket may fail and a later release could try to use mss_now reset to 0 for a divide operation. Address the issue by explicitly checking for the critical scenario.
Засегнати продукти
- Linux Linux: fb9c73ef2ac2ec816efdc8b9267bc04e1369c20b преди d74b2e26b54a7dae1d87c1f19ae0d6db500e5e03; c886d70286bf3ad411eb3d689328a67f7102c6ae преди 5883ae880f51edc4b1484e787473b865b6159ead; c886d70286bf3ad411eb3d689328a67f7102c6ae преди 0a926b5df8efdfbac07e2fb7fafb21849a2ad9c0; c886d70286bf3ad411eb3d689328a67f7102c6ae преди 8f11430d51ff8365bc51b670bc3002b65ae4c6b7; c886d70286bf3ad411eb3d689328a67f7102c6ae преди a09c87abf10a0a7e203137c75b5381aa63d9b31d; c886d70286bf3ad411eb3d689328a67f7102c6ae преди 4c856f3c151a2f3fa237caa651c44015916ca584; c886d70286bf3ad411eb3d689328a67f7102c6ae преди 42064de57fb83231fcc89663a94885f228a1ee53; 8caf5c15b5288d52d9c89374d6c10fa32ee84ec5; 5.15.190 преди 5.15.222; 5.19.4 преди 5.20
- Linux Linux: 6.0; преди 6.0; 5.15.222 до 5.15.*; 6.1.189 до 6.1.*; 6.6.158 до 6.6.*; 6.12.111 до 6.12.*; 6.18.53 до 6.18.*; 7.2.7 до 7.2.*; от 7.3 нататък
История
- 25 септември 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-97523
- https://nvd.nist.gov/vuln/detail/CVE-2026-97523
- https://git.kernel.org/stable/c/d74b2e26b54a7dae1d87c1f19ae0d6db500e5e03
- https://git.kernel.org/stable/c/5883ae880f51edc4b1484e787473b865b6159ead
- https://git.kernel.org/stable/c/0a926b5df8efdfbac07e2fb7fafb21849a2ad9c0
- https://git.kernel.org/stable/c/8f11430d51ff8365bc51b670bc3002b65ae4c6b7
- https://git.kernel.org/stable/c/a09c87abf10a0a7e203137c75b5381aa63d9b31d
- https://git.kernel.org/stable/c/4c856f3c151a2f3fa237caa651c44015916ca584
- https://git.kernel.org/stable/c/42064de57fb83231fcc89663a94885f228a1ee53