CVE-2016-9644 in Kernel
Сводка (Английский)
The __get_user_asm_ex macro in arch/x86/include/asm/uaccess.h in the Linux kernel 4.4.22 through 4.4.28 contains extended asm statements that are incompatible with the exception table, which allows local users to obtain root access on non-SMEP platforms via a crafted application. NOTE: this vulnerability exists because of incorrect backporting of the CVE-2016-9178 patch to older kernels.
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Резервировать
27.11.2016
Раскрытие
27.11.2016
Статус
Подтверждённый
Записи
VulDB provides additional information and datapoints for this CVE:
| ИД | Уязвимость | CWE | Экс | Кон | CVE |
|---|---|---|---|---|---|
| 93852 | Linux Kernel uaccess.h __get_user_asm_ex эскалация привилегий | 264 | Не определено | Официальное исправление | CVE-2016-9644 |