The vulnerabilities of the Bifrost drivers, the Valhall cores of the graphics processor Arm Mali, allow a hacker to execute arbitrary code.

The vulnerabilities of the Bifrost drivers, Valhall cores of the graphics processor Arm Mali, involve the possibility of using memory after it is freed. Exploiting these vulnerabilities can allow an attacker to execute arbitrary code...

PT-2024-4008

Name of the Vulnerable Software and Affected Versions: Arm Mali GPU Kernel Driver versions r34p0 through r40p0 Valhall GPU Kernel Driver versions r34p0 through r40p0 Description: The issue is related to a Use-After-Free vulnerability in the Arm Mali GPU Kernel Driver, which can allow a local...

CVE-2023-6363 Mali GPU Kernel Driver allows improper GPU processing operations

Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU memory processing operations. If the system’s memory is carefully prepared by the user, then this in turn could give them...

CVE-2024-1067

CVE-2024-1067 involves Arm Mali GPU Kernel Drivers (Bifrost, Valhall, Arm 5th Gen) with a Use-After-Free in certain Armv8.0/Linux combinations that could allow a local, non-privileged user to affect other processes’ userspace memory. Affected driver versions: r41p0–r47p0. Connected sources refere...

CVE-2024-1067 Mali GPU Kernel Driver allows improper GPU memory processing operations

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU memory processing operations. On Armv8.0 cores, there are certain combinations of the...

CVE-2024-1395 Mali GPU Kernel Driver allows improper GPU memory processing operations

Use After Free vulnerability in Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU memory processing operations. If the system’s memory is carefully prepared by the user, then this in turn could give them access to already freed memory. This...

CVE-2024-1395 Mali GPU Kernel Driver allows improper GPU memory processing operations

Use After Free vulnerability in Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU memory processing operations. If the system’s memory is carefully prepared by the user, then this in turn could give them access to already freed memory. This...

ARM Mali GPU Driver 资源管理错误漏洞

ARM Mali GPU Driver is a driver from ARM UK for Mali GPU support. A security vulnerability exists in ARM Mali GPU Driver versions r41p0 through r47p0, which stems from a post-release reuse vulnerability in the kernel driver that allows an attacker to perform incorrect GPU memory handling operatio...

Exploit for Use After Free in Arm 5Th_Gen_Gpu_Architecture_Kernel_Driver

Exploit for CVE-2023-6241 The write up can be found hereh...

Exploit for Use After Free in Arm 5Th_Gen_Gpu_Architecture_Kernel_Driver

Exploit for CVE-2023-6241 The write up can be found hereh...

CVE-2024-1065 Mali GPU Kernel Driver allows improper GPU memory processing operations

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU memory processing operations to gain access to already freed memory.This issue affects...

CVE-2024-1065 Mali GPU Kernel Driver allows improper GPU memory processing operations

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU memory processing operations to gain access to already freed memory.This issue affects...

CVE-2024-0671 Mali GPU Kernel Driver allows improper GPU memory processing operations

Use After Free vulnerability in Arm Ltd Midgard GPU Kernel Driver, Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user to make improper GPU memory processing operations to gain access to alread...

Arm Mali GPU Kernel Driver 安全漏洞

ARM Midgard GPU Kernel Driver and others are products of ARM UK.Midgard GPU Kernel Driver is a Mali GPU device driver.Bifrost GPU Kernel Driver is a Bifrost GPU kernel driver.Valhall GPU The Valhall GPU Kernel Driver is a Valhall GPU kernel driver. A security vulnerability exists in the Arm Mali...

PT-2024-5074

Name of the Vulnerable Software and Affected Versions: Arm Ltd Bifrost GPU Kernel Driver versions r45p0 through r48p0 Arm Ltd Valhall GPU Kernel Driver versions r45p0 through r48p0 Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver versions r45p0 through r48p0 Description: The issue is related to...

Arm Mali GPU Kernel Drive 资源管理错误漏洞

The ARM Bifrost GPU Kernel Driver and Valhall GPU Kernel Driver are both products of ARM UK.The Bifrost GPU Kernel Driver is a Bifrost GPU kernel driver.The Valhall GPU Kernel Driver is an ARM Bifrost GPU kernel driver. Valhall GPU Kernel Driver is a Valhall GPU kernel driver. A security...

The vulnerability of Mali graphics processor drivers based on the Valhall architecture, Midgard, Bifrost, ARM 5th Gen, arises from the use of memory after its release. This allows attackers to execute arbitrary code.

The vulnerability of Mali graphics processor drivers based on the Valhall architecture, Midgard, Bifrost, and ARM 5th Gen, is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

The vulnerability of the GPU driver for Mali-based processors, based on Arm, Bifrost, and Valhall architectures, allows a hacker to execute arbitrary code.

The vulnerability of the GPU driver for Mali-based processors based on Arm, Bifrost, and Valhall is related to synchronization errors when using shared resources. Exploiting this vulnerability allows an attacker to execute arbitrary code...

USN-6716-1: Linux kernel (Azure) vulnerabilities

Wenqing Liu discovered that the f2fs file system implementation in the Linux kernel did not properly validate inode types while performing garbage collection. An attacker could use this to construct a malicious f2fs image that, when mounted and operated on, could cause a denial of service system...

USN-6716-1 linux-azure, linux-azure-5.4 vulnerabilities

Wenqing Liu discovered that the f2fs file system implementation in the Linux kernel did not properly validate inode types while performing garbage collection. An attacker could use this to construct a malicious f2fs image that, when mounted and operated on, could cause a denial of service system...