CVE-2021-28663

The Arm Mali GPU kernel driver allows privilege escalation or information disclosure because GPU memory operations are mishandled, leading to a use-after-free. This affects Bifrost r0p0 through r28p0 before r29p0, Valhall r19p0 through r28p0 before r29p0, and Midgard r4p0 through r30p0...

Memory corruption

The Arm Mali GPU kernel driver allows privilege escalation or a denial of service memory corruption because an unprivileged user can achieve read/write access to read-only pages. This affects Bifrost r0p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r8p0 throu...

Privilege escalation

The Arm Mali GPU kernel driver allows privilege escalation or information disclosure because GPU memory operations are mishandled, leading to a use-after-free. This affects Bifrost r0p0 through r28p0 before r29p0, Valhall r19p0 through r28p0 before r29p0, and Midgard r4p0 through r30p0...

CVE-2021-28664

The Arm Mali GPU kernel driver allows privilege escalation or a denial of service memory corruption because an unprivileged user can achieve read/write access to read-only pages. This affects Bifrost r0p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r8p0 throu...

CVE-2021-28664

CVE-2021-28664 concerns the Arm Mali GPU kernel driver, enabling privilege escalation or memory corruption (unprivileged user can write to read-only memory). Affected GPU families and revisions: Bifrost r0p0–r29p0 (before r30p0), Valhall r19p0–r29p0 (before r30p0), and Midgard r8p0–r30p0 (before ...

CVE-2021-28663

CVE-2021-28663 is an Arm Mali GPU kernel-driver use-after-free memory corruption vulnerability that can enable privilege escalation or information disclosure. Affected GPUs span Bifrost (r0p0–r28p0 before r29p0), Valhall (r19p0–r28p0 before r29p0), and Midgard (r4p0–r30p0). The issue arises from ...

CVE-2021-28664

The Arm Mali GPU kernel driver allows privilege escalation or a denial of service memory corruption because an unprivileged user can achieve read/write access to read-only pages. This affects Bifrost r0p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r8p0 throu...

CVE-2021-28663

The Arm Mali GPU kernel driver allows privilege escalation or information disclosure because GPU memory operations are mishandled, leading to a use-after-free. This affects Bifrost r0p0 through r28p0 before r29p0, Valhall r19p0 through r28p0 before r29p0, and Midgard r4p0 through r30p0...

CVE-2021-28663

The Arm Mali GPU kernel driver allows privilege escalation or information disclosure because GPU memory operations are mishandled, leading to a use-after-free. This affects Bifrost r0p0 through r28p0 before r29p0, Valhall r19p0 through r28p0 before r29p0, and Midgard r4p0 through r30p0. Recent...

CVE-2021-28664

The Arm Mali GPU kernel driver allows privilege escalation or a denial of service memory corruption because an unprivileged user can achieve read/write access to read-only pages. This affects Bifrost r0p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r8p0 throu...

CVE-2021-28663

The Arm Mali GPU kernel driver allows privilege escalation or information disclosure because GPU memory operations are mishandled, leading to a use-after-free. This affects Bifrost r0p0 through r28p0 before r29p0, Valhall r19p0 through r28p0 before r29p0, and Midgard r4p0 through r30p0...

ARM Mali GPU 资源管理错误漏洞

Google Android is a Linux-based open source operating system from the USGoogleOpen Handheld Alliance Google. Google Android suffers from a security vulnerability that originates in an ARM component. No details of the vulnerability are available at this time...

Google Android 缓冲区错误漏洞

Google Android is a Linux-based open source operating system from the USGoogleOpen Handheld Alliance Google. Google Android suffers from a security vulnerability that originates in an ARM component. No details of the vulnerability are available at this time...

VulnCheck KEV: CVE-2021-28664

Arm Mali Graphics Processing Unit GPU kernel driver contains an unspecified vulnerability that may allow a non-privileged user to gain write access to read-only memory, gain root privilege, corrupt memory, and modify the memory of other processes...

VulnCheck KEV: CVE-2021-28663

Arm Mali Graphics Processing Unit GPU kernel driver contains a use-after-free vulnerability that may allow a non-privileged user to make improper operations on GPU memory to gain root privilege, and/or disclose information...

Microsoft Warns of 25 Critical Vulnerabilities in IoT, Industrial Devices

Security researchers at Microsoft are warning the industry about 25 as-yet undocumented critical memory-allocation vulnerabilities across a number of vendors’ IoT and industrial devices that threat actors could exploit to execute malicious code across a network or cause an entire system to crash...

CVE-2020-21992

Inim Electronics SmartLiving SmartLAN/G/SI =6.x suffers from an authenticated remote command injection vulnerability. The issue exist due to the 'par' POST parameter not being sanitized when called with the 'testemail' module through web.cgi binary. The vulnerable CGI binary ELF 32-bit LSB...

Command injection

Inim Electronics SmartLiving SmartLAN/G/SI =6.x suffers from an authenticated remote command injection vulnerability. The issue exist due to the 'par' POST parameter not being sanitized when called with the 'testemail' module through web.cgi binary. The vulnerable CGI binary ELF 32-bit LSB...

ARM Mbed OS 输入验证错误漏洞

ARM Mbed OS is a suite of open source embedded operating systems dedicated to the Internet of Things from ARM UK. Arm mbed 6.3.0 suffers from an input validation error vulnerability that stems from incorrect memory allocation could lead to arbitrary memory allocation, which could result in...

Xen Missing Alignment Check DoS (XSA-327)

According to its self-reported version number, the Xen hypervisor installed on the remote host is affected by an issue allowing Arm guest OS users to cause a hypervisor crash because of a missing alignment check in VCPUOPregistervcpuinfo. The hypercall VCPUOPregistervcpuinfo is used by a guest to...