android kernel hardening

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android kernel hardening

When compared to LTS (4.14.0), the Android common kernel has 355 ... with merging from the AOSP common kernel (even for previous Android releases), ... , The hardening of Android's userspace has increasingly made the underlying Linux kernel a more attractive target to attackers. As a result, more ...,跳到 2.Hardened usercopy - Hardened usercopy 在copy_*_user函数内部对拷贝的位置和长度进行检测. ... Check for object in kernel to avoid text exposure. , The Linux kernel continues to add security protections so developers don't have to build them on their own. As a result, one of the first steps ..., Since 2014, missing or invalid bounds checking has caused about 45% of Android's kernel vulnerabilities. Hardened usercopy adds bounds ...,Use the following configuration settings as a base for an Android kernel configuration. Settings are organized into android-base , android-base- ARCH , and ... ,BlackBerry devices powered by Android™ run a Linux kernel that's been hardened with patches and configuration changes to decrease the likelihood of a ... ,Android 8.0 added kernel hardening features to help mitigate kernel vulnerabilities and find bugs in kernel drivers. The features are in kernel/common in ... ,This section describes Linux kernel development and release models (below) ... of cherry picking patches), kernel configuration and hardening, requirements for ... ,To improve device security, Android 7.0 breaks up the monolithic mediaserver process into multiple processes with permissions and capabilities restricted to ...

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android kernel hardening 相關參考資料
Android Common Kernels | Android Open Source Project

When compared to LTS (4.14.0), the Android common kernel has 355 ... with merging from the AOSP common kernel (even for previous Android releases), ...

https://source.android.com

Android Developers Blog: Hardening the Kernel in Android Oreo

The hardening of Android's userspace has increasingly made the underlying Linux kernel a more attractive target to attackers. As a result, more ...

https://android-developers.goo

Android O 内核加固与缓解机制| ne2der

跳到 2.Hardened usercopy - Hardened usercopy 在copy_*_user函数内部对拷贝的位置和长度进行检测. ... Check for object in kernel to avoid text exposure.

http://ne2der.com

Android Oreo Adds Linux Kernel Requirements and New Hardening ...

The Linux kernel continues to add security protections so developers don't have to build them on their own. As a result, one of the first steps ...

https://www.linux.com

Hardening the Kernel in Android Oreo (Android Developers Blog ...

Since 2014, missing or invalid bounds checking has caused about 45% of Android's kernel vulnerabilities. Hardened usercopy adds bounds ...

https://lwn.net

Kernel Configuration | Android Open Source Project

Use the following configuration settings as a base for an Android kernel configuration. Settings are organized into android-base , android-base- ARCH , and ...

https://source.android.com

Kernel hardening - 適用於BlackBerry 的安全性指南,由Android 提供 ...

BlackBerry devices powered by Android™ run a Linux kernel that's been hardened with patches and configuration changes to decrease the likelihood of a ...

https://help.blackberry.com

Kernel Hardening | Android Open Source Project

Android 8.0 added kernel hardening features to help mitigate kernel vulnerabilities and find bugs in kernel drivers. The features are in kernel/common in ...

https://source.android.com

Kernel | Android Open Source Project

This section describes Linux kernel development and release models (below) ... of cherry picking patches), kernel configuration and hardening, requirements for ...

https://source.android.com

Media Framework Hardening | Android Open Source Project

To improve device security, Android 7.0 breaks up the monolithic mediaserver process into multiple processes with permissions and capabilities restricted to ...

https://source.android.com