Huawei HarmonyOS 缓冲区错误漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. Huawei HarmonyOS Phones and Tablets A buffer error vulnerability exists in some Huawei products. Successful exploitation of the vulnerability could lead to...

Huawei HarmonyOS 缓冲区错误漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. Huawei HarmonyOS Phones and Tablets A buffer error vulnerability exists in some Huawei products. The vulnerability, when successfully exploited, may lead to...

Huawei HarmonyOS 缓冲区错误漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. Huawei HarmonyOS Phones and Tablets A buffer error vulnerability exists in some Huawei products. The vulnerability, when successfully exploited, may lead to...

CVE-2021-22326

A component of the HarmonyOS has a Privilege Dropping / Lowering Errors vulnerability. Local attackers may exploit this vulnerability to obtain Kernel space read/write capability...

CVE-2021-22376

A component of the HarmonyOS has a Improper Privilege Management vulnerability. Local attackers may exploit this vulnerability to bypass user restrictions...

CVE-2021-22376

A component of the HarmonyOS has a Improper Privilege Management vulnerability. Local attackers may exploit this vulnerability to bypass user restrictions...

CVE-2021-22326

A component of the HarmonyOS has a Privilege Dropping / Lowering Errors vulnerability. Local attackers may exploit this vulnerability to obtain Kernel space read/write capability...

Privilege escalation

A component of the HarmonyOS has a Improper Privilege Management vulnerability. Local attackers may exploit this vulnerability to bypass user restrictions...

CVE-2021-22376

A component of the HarmonyOS has a Improper Privilege Management vulnerability. Local attackers may exploit this vulnerability to bypass user restrictions...

Design/Logic Flaw

A component of the HarmonyOS has a Privilege Dropping / Lowering Errors vulnerability. Local attackers may exploit this vulnerability to obtain Kernel space read/write capability...

CVE-2021-22326

A component of the HarmonyOS has a Privilege Dropping / Lowering Errors vulnerability. Local attackers may exploit this vulnerability to obtain Kernel space read/write capability...

CVE-2021-22376

Technical details about CVE-2021-22376 are not publicly available in the provided documents. Monitor for updates from the sources to learn affected products, versions, impact, and fixes.

CVE-2021-22376

A component of the HarmonyOS has a Improper Privilege Management vulnerability. Local attackers may exploit this vulnerability to bypass user restrictions...

CVE-2021-22326

HarmonyOS contains a Privilege Dropping / Lowering Errors vulnerability in the selinux debugging code that permits a local attacker to read/write kernel space. Affected component: HarmonyOS kernel/selinux debug path. Impact: local privilege escalation to kernel space; exploit details not provided...

CVE-2021-22326

A component of the HarmonyOS has a Privilege Dropping / Lowering Errors vulnerability. Local attackers may exploit this vulnerability to obtain Kernel space read/write capability...

Huawei Smartphone 安全漏洞

Huawei Smartphone is a smartphone from Huawei, a Chinese company. A security vulnerability exists in Huawei HarmonyOS that originates from a credential management error. The vulnerability may affect service confidentiality...

Huawei HarmonyOS 安全漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. Huawei HarmonyOS has security vulnerabilities. Successful exploitation of these vulnerabilities may escalate privileges to the root user...

Huawei HarmonyOS 安全漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. Huawei HarmonyOS A vulnerability exists in the debug function code in the selinux module of some Huawei products that allows the user state to have the abili...

Huawei Smartphone 安全漏洞

Huawei Smartphone is a smartphone from Chinese company Huawei Huawei. Huawei HarmonyOS Some Huawei products have a security vulnerability due to failure to validate parameters...

Huawei HarmonyOS 安全漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A security vulnerability exists in Huawei HarmonyOS. Successful exploitation of this vulnerability could affect service confidentiality and availability...