EUVD-2022-55488

Malicious code in bioql PyPI...

arm64: set UXN on swapper page tables

...

arm64: set UXN on swapper page tables

...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from arm64 not setting the UXN in the swapper page table, which could result in access being denied...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from arm64 not setting the UXN in the swapper page table, which could result in access being denied...

ARM Trusted Firmware MT_EXECUTE_NEVER Protection Mechanism Bypass Vulnerability

ARM Trusted Firmware is a set of interface standards that provide an ARMv8-A secure software implementation. A security vulnerability exists in ARM Trusted Firmware version 1.3. An attacker can exploit this vulnerability to bypass the MTEXECUTENEVER protection mechanism...

CVE-2017-7563

In ARM Trusted Firmware 1.3, RO memory is always executable at AArch64 Secure EL1, allowing attackers to bypass the MTEXECUTENEVER protection mechanism. This issue occurs because of inconsistency in the number of execute-never bits one bit versus two bits...

CVE-2017-7563

In ARM Trusted Firmware 1.3, RO memory is always executable at AArch64 Secure EL1, allowing attackers to bypass the MTEXECUTENEVER protection mechanism. This issue occurs because of inconsistency in the number of execute-never bits one bit versus two bits...

Huawei cell phones suffer from a security vulnerability caused by the failure of the PXN protection mechanism.

Huawei Honor is a smartphone product of the Chinese company Huawei. Huawei phones have a PXN protection mechanism failure security vulnerability. Due to a PXN Privileged Execute-Never protection mechanism failure security vulnerability in the driver code of several Huawei cell phones, an attacker...