Към съдържанието
Търсене

CVE-2026-98772: Linux

Няма оценка

CVSS

Няма данни

Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

Няма потвърждение

Атакува се

Няма данни

Време до експлоатация

    Описание

    Оригинално описание

    In the Linux kernel, the following vulnerability has been resolved: USB: serial: fix port tear down use-after-free Some drivers for multiport devices access port driver data from completion handlers of shared URBs submitted at attach() or first open() and stopped at disconnect() or last close(), respectively. A simple NULL check before accessing the driver data makes sure that a port state container has at least been allocated, but a completion handler can still race with port tear down. Reorder the disconnect handling so that ports are not deregistered (and their driver data freed) until after all ports have been hung up and the driver disconnect() callback has run so that all I/O has been stopped.

    Засегнати продукти

    • Linux Linux: 2d93148ab6988cad872e65d694c95e8944e1b626 преди 8ed69d299b9d7872f911f089e00cdd2ea6969d2c; 2d93148ab6988cad872e65d694c95e8944e1b626 преди bf296d7b75bfd49dc519ad0406e89ddc5c3f02e3; 2d93148ab6988cad872e65d694c95e8944e1b626 преди 94601d83fc4811485ca6fb1d50bece589fe1c24d; 2d93148ab6988cad872e65d694c95e8944e1b626 преди e4a6883ad9b4686a5f4bd90ff55a44d7ab65bd3c; 2d93148ab6988cad872e65d694c95e8944e1b626 преди 60cc9379c3e650d1ebfba4de63f1242537a62a32; 2d93148ab6988cad872e65d694c95e8944e1b626 преди 5e8980a81af195c49084be5b4c031085b56c7443; 2d93148ab6988cad872e65d694c95e8944e1b626 преди e80ee74206f260eb1282e7d1339ff146a4a410d0; 2d93148ab6988cad872e65d694c95e8944e1b626 преди 33c920f7c5952dfc42d1b8ea6efe16b1f0bb0c5b
    • Linux Linux: 2.6.30; преди 2.6.30; 5.10.273 до 5.10.*; 5.15.224 до 5.15.*; 6.1.191 до 6.1.*; 6.6.160 до 6.6.*; 6.12.113 до 6.12.*; 6.18.56 до 6.18.*; 7.2.10 до 7.2.*; от 7.3 нататък

    История

    • 18 октомври 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-98772: Linux | freedomonline.bg