CVE-2018-21085
https://notcve.org/view.php?id=CVE-2018-21085
An issue was discovered on Samsung mobile devices with L(5.x), M(6.0), and N(7.x) software. There is a race condition with a resultant use-after-free in vnswap_deinit_backing_storage. The Samsung ID is SVE-2017-11176 (February 2018). Se detectó un problema en dispositivos móviles Samsung con versiones de software L(5.x), M(6.0) y N(7.x). Se presenta una condición de carrera con un uso de la memoria previamente liberada resultante en vnswap_deinit_backing_storage. • https://security.samsungmobile.com/securityUpdate.smsb • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •
CVE-2018-21086
https://notcve.org/view.php?id=CVE-2018-21086
An issue was discovered on Samsung mobile devices with L(5.x), M(6.0), and N(7.x) software. There is a race condition with a resultant double free in vnswap_init_backing_storage. The Samsung ID is SVE-2017-11177 (February 2018). Se detectó un problema en dispositivos móviles Samsung con versiones de software L(5.x), M(6.0) y N(7.x). Se presenta una condición de carrera con una doble liberación resultante en vnswap_init_backing_storage. • https://security.samsungmobile.com/securityUpdate.smsb • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-415: Double Free •
CVE-2018-21087
https://notcve.org/view.php?id=CVE-2018-21087
An issue was discovered on Samsung mobile devices with L(5.x), M(6.x), and N(7.x) software. There is a vnswap heap-based buffer overflow via the store function, with resultant privilege escalation. The Samsung ID is SVE-2017-10599 (January 2018). Se detectó un problema en dispositivos móviles Samsung con versiones de software L(5.x), M(6.x) y N(7.x). Se presenta un desbordamiento de búfer en la región heap de la memoria en vnswap por medio de la función store, con una escalada de privilegios resultante. • https://security.samsungmobile.com/securityUpdate.smsb • CWE-787: Out-of-bounds Write •
CVE-2018-21088
https://notcve.org/view.php?id=CVE-2018-21088
An issue was discovered on Samsung mobile devices with N(7.x) software. An attacker can cause a reboot because InputMethodManagerService has an unprotected system service. The Samsung ID is SVE-2017-9995 (January 2018). Se detectó un problema en dispositivos móviles Samsung con versión de software N(7.x). Un atacante puede causar un reinicio porque InputMethodManagerService presenta un servicio de sistema no protegido. • https://security.samsungmobile.com/securityUpdate.smsb • CWE-755: Improper Handling of Exceptional Conditions •
CVE-2018-21089
https://notcve.org/view.php?id=CVE-2018-21089
An issue was discovered on Samsung mobile devices with N(7.x) (MT6755/MT6757 Mediatek models) software. Bootloader has an integer overflow that leads to arbitrary code execution via the download offset control. The Samsung ID is SVE-2017-10732 (January 2018). Se detectó un problema en dispositivos móviles Samsung con versiones de software N(7.x) (modelos Mediatek MT6755/MT6757). El Cargador de Arranque presenta un desbordamiento de enteros que conlleva a una ejecución de código arbitraria por medio del control de desplazamiento de descarga. • https://security.samsungmobile.com/securityUpdate.smsb • CWE-190: Integer Overflow or Wraparound •