HarmonyOS Information Disclosure Vulnerability

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. An information disclosure vulnerability exists in HarmonyOS prior to version 2.0, which stems from a vulnerability in a component of HarmonyOS that exposes...

CVE-2021-22468

A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage...

CVE-2021-22468

A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage...

Code injection

A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage...

CVE-2021-22468

CVE-2021-22468 affects a HarmonyOS component exhibiting an information-disclosure vulnerability that can allow a local attacker to induce kernel address leakage. The issue, described as exposing sensitive information to an unauthorized actor, is associated with HarmonyOS and has been documented i...

CVE-2021-26318

A timing and power-based side channel attack leveraging the x86 PREFETCH instructions on some AMD CPUs could potentially result in leaked kernel address space information...

UBUNTU-CVE-2021-26318

A timing and power-based side channel attack leveraging the x86 PREFETCH instructions on some AMD CPUs could potentially result in leaked kernel address space information...

CVE-2021-26318

CVE-2021-26318 corresponds to a timing and power-based side-channel issue on some AMD CPUs that could potentially leak kernel address space information via the x86 PREFETCH instruction. Affected software/hardware: all AMD CPUs (per AMD: Side-channels Related to the x86 PREFETCH Instruction). Root...

Advanced Micro Devices Cpu 信息泄露漏洞

The Advanced Micro Devices Cpu Amd Cpu is an excellent central processor for Amd from Advanced Micro Devices, USA . The Advanced Micro Devices Cpu has a security vulnerability that can be exploited by an attacker to cause kernel address space information disclosure on some AMD cpus utilizing the...

Side-channels Related to the x86 PREFETCH Instruction

Bulletin ID: AMD-SB-1017 Potential Impact: Leaked kernel address space information Severity: Medium Summary Researchers from Graz University of Technology with CISPA Helmholtz Center for Information Security have demonstrated timing and power-based side channel attacks leveraging the x86 PREFETCH...

Huawei EMUI/Magic UI out-of-bounds address access vulnerability

Huawei Emui is an Android-based mobile operating system. Huawei Magic UI is the operating system for Honor phones. Huawei EMUI/Magic UI suffers from an out-of-bounds address access vulnerability, which can be exploited by attackers to cause random kernel address access...

CVE-2021-22412

There is an Integer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause random kernel address access...

CVE-2021-22412

There is an Integer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause random kernel address access...

Integer overflow

There is an Integer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause random kernel address access...

CVE-2021-22412

There is an Integer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause random kernel address access...

Huawei Smartphone 输入验证错误漏洞

Huawei Emui is an Android-based mobile operating system. Huawei Magic UI is the operating system for Honor phones. Huawei EMUI/Magic UI suffers from an out-of-bounds address access vulnerability, which can be exploited by attackers to cause random kernel address access...

PT-2024-11340 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel version 5.10.0 Description: A use-after-free vulnerability has been identified in the Linux kernel, specifically in the KVM Kernel-based Virtual Machine module. The vulnerability occurs when the kvm vm ioctl unregister coalesced...

PT-2024-11304 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.12.0+ Description: A use-after-free vulnerability has been identified in the Linux kernel, specifically in the bpf Berkeley Packet Filter subsystem. The issue arises when subprograms call map poke track but fa...

CVE-2021-34382

Trusty TLK contains a vulnerability in the NVIDIA TLK kernel’s tzmapsharedmem function where an integer overflow on the size parameter causes the request buffer and the logging buffer to overflow, allowing writes to arbitrary addresses within the kernel...

CVE-2021-20239

A flaw was found in the Linux kernel in versions before 5.4.92 in the BPF protocol. This flaw allows an attacker with a local account to leak information about kernel internal addresses. The highest threat from this vulnerability is to confidentiality...