ARM Midgard GPU Kernel Driver 安全漏洞

ARM Midgard GPU Kernel Driver is a Mali GPU device driver from ARM UK. A security vulnerability exists in the ARM Midgard GPU Kernel Driver versions r4p0 through r31p0, the Bifrost GPU Kernel Driver versions r0p0 through r38p1, r39p0, and the Valhall GPU Kernel Driver versions r19p0 through r38p1...

Debian DSA-5272-1 : xen - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5272 advisory. Multiple vulnerabilities have been discovered in the Xen hypervisor, which could result in privilege escalation, denial of service or information leaks. For the...

kernel security, bug fix, and enhancement update

An update is available for kernel. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

CVE-2022-43989

Password recovery vulnerability in SICK SIM2x00 ARM Partnumber 1092673 and 1081902 with firmware version = 1.2.0 as soon as possible available in SICK Support Portal...

Design/Logic Flaw

Password recovery vulnerability in SICK SIM2x00 ARM Partnumber 1092673 and 1081902 with firmware version = 1.2.0 as soon as possible available in SICK Support Portal...

Hands-On IoT Hacking: Rapid7 at DEF CON 30 IoT Village, Pt. 3

Welcome back to our blog series on Rapid7's IoT Village exercise from DEF CON 30. In our previous posts, we covered how to achieve access to flash memory and how to extract file system data from the device. In this post, we'll cover how to modify the data we've extracted. Modify extracted file...

CVE-2022-43989

The CVE-2022-43989 entry affects SICK SIM2x00 devices (ARM) with Partnumbers 1092673 and 1081902, on firmware versions older than 1.2.0. The vulnerability arises from a flaw in the password recovery mechanism that allows an unprivileged remote attacker to invoke password recovery and obtain acces...

Ubuntu 20.04 LTS : Linux kernel (Azure CVM) vulnerabilities (USN-5706-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5706-1 advisory. It was discovered that the BPF verifier in the Linux kernel did not properly handle internal data structures. A local attacker could use this to expose...

CVE-2022-38181

The Arm Mali GPU kernel driver allows unprivileged users to access freed memory because GPU memory operations are mishandled. This affects Bifrost r0p0 through r38p1, and r39p0; Valhall r19p0 through r38p1, and r39p0; and Midgard r4p0 through r32p0...

CVE-2022-38181

The Arm Mali GPU kernel driver allows unprivileged users to access freed memory because GPU memory operations are mishandled. This affects Bifrost r0p0 through r38p1, and r39p0; Valhall r19p0 through r38p1, and r39p0; and Midgard r4p0 through r32p0...

Design/Logic Flaw

The Arm Mali GPU kernel driver allows unprivileged users to access freed memory because GPU memory operations are mishandled. This affects Bifrost r0p0 through r38p1, and r39p0; Valhall r19p0 through r38p1, and r39p0; and Midgard r4p0 through r32p0...

Hands-On IoT Hacking: Rapid7 at DEF CON 30 IoT Village, Pt. 2

Welcome back to our blog series on Rapid7's IoT Village exercise from DEF CON 30. Last week, we covered the basics of the exercise and achieving access to flash memory. In this post, we'll cover how to extract partition data. Extracting partition data The next step in our hands-on IoT hacking...

CVE-2022-38181

The Arm Mali GPU kernel driver allows unprivileged users to access freed memory because GPU memory operations are mishandled. This affects Bifrost r0p0 through r38p1, and r39p0; Valhall r19p0 through r38p1, and r39p0; and Midgard r4p0 through r32p0. Recent assessments: Assessed Attacker Value: 0...

CVE-2022-38181

The Arm Mali GPU kernel driver allows unprivileged users to access freed memory because GPU memory operations are mishandled. This affects Bifrost r0p0 through r38p1, and r39p0; Valhall r19p0 through r38p1, and r39p0; and Midgard r4p0 through r32p0...

CVE-2022-38181

The Arm Mali GPU kernel driver allows unprivileged users to access freed memory because GPU memory operations are mishandled. This affects Bifrost r0p0 through r38p1, and r39p0; Valhall r19p0 through r38p1, and r39p0; and Midgard r4p0 through r32p0...

CVE-2022-38181

CVE-2022-38181 affects the Arm Mali GPU kernel driver across Midgard, Bifrost, and Valhall architectures (r4p0–r32p0; r0p0–r38p1; r39p0; r19p0–r38p1). It is a use-after-free vulnerability that lets unprivileged users access freed memory, enabling memory corruption and potential local privilege es...

Denial of Service (DoS)

Overview Microsoft.AspNetCore.App.Runtime.linux-musl-arm is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Denial of Service DoS via excess memory...

Denial of Service (DoS)

Overview Microsoft.AspNetCore.App.Runtime.win-arm is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Denial of Service DoS via excess memory allocations...

Denial of Service (DoS)

Overview Microsoft.AspNetCore.App.Runtime.linux-arm is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Denial of Service DoS via excess memory allocations...

Denial of Service (DoS)

Overview Microsoft.AspNetCore.App.Runtime.linux-musl-arm is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Denial of Service DoS when the Kestrel web serve...