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-2023-6363

CVE-2023-6363 : A use-after-free vulnerability in ARM Mali Valhall GPU Kernel Driver and Arm 5th Gen GPU Architecture Kernel Driver allows a local, non-privileged user to manipulate memory after freeing it, potentially accessing already freed GPU memory. Affected components are the Valhall GPU Ke...

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 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-2024-1067

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-2024-1395 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

CVE-2024-1395 affects ARM Mali GPU Kernel Driver (Arm 5th Gen GPU Architecture) with affected revisions r41p0–r47p0. Description: Use-after-free in GPU memory processing allows a local non-privileged user to access already freed memory. Impact and exploitability: local escalation of privileges vi...

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...

ARM Valhall GPU Kernel Driver 资源管理错误漏洞

ARM Valhall GPU Kernel Driver is a Valhall GPU kernel driver from ARM UK. A security vulnerability exists in the Arm Valhall GPU Kernel Driver versions r41p0 through r47p0, the Bifrost GPU Kernel Driver versions r41p0 through r47p0, and the Arm 5th Gen GPU Architecture Kernel Driver versions r41p...

ARM Valhall GPU Kernel Driver 资源管理错误漏洞

ARM Valhall GPU Kernel Driver is a Valhall GPU kernel driver from ARM UK. A security vulnerability exists in ARM Valhall GPU Kernel Driver versions r41p0 through r47p0, Arm 5th Gen GPU Architecture Kernel Driver versions r41p0 through r47p0, which stems from a post-release reuse vulnerability in...

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-2024-26947

A flaw was found in the Linux kernel’s ARM memory management functionality, where certain memory layouts cause a kernel panic. This flaw allows an attacker who can specify or alter memory layouts to cause a denial of service...

CVE-2024-26947

In the Linux kernel, the following vulnerability has been resolved: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses Since commit a4d5613c4dc6 "arm: extend pfnvalid to take into account freed memory map alignment" changes the semantics of pfnvalid to check presence of t...

DEBIAN-CVE-2024-26947

In the Linux kernel, the following vulnerability has been resolved: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses Since commit a4d5613c4dc6 "arm: extend pfnvalid to take into account freed memory map alignment" changes the semantics of pfnvalid to check presence of t...

CVE-2024-26947

In the Linux kernel, the following vulnerability has been resolved: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses Since commit a4d5613c4dc6 "arm: extend pfnvalid to take into account freed memory map alignment" changes the semantics of pfnvalid to check presence of t...

UBUNTU-CVE-2024-26989

In the Linux kernel, the following vulnerability has been resolved: arm64: hibernate: Fix level3 translation fault in swsuspsave On arm64 machines, swsuspsave faults if it attempts to access MEMBLOCKNOMAP memory ranges. This can be reproduced in QEMU using UEFI when booting with rodata=off...

CVE-2024-26947 ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses

In the Linux kernel, the following vulnerability has been resolved: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses Since commit a4d5613c4dc6 "arm: extend pfnvalid to take into account freed memory map alignment" changes the semantics of pfnvalid to check presence of t...

CVE-2024-26947

CVE-2024-26947 affects the Linux kernel ARM path handling for remap/pfn validation. The description across connected docs shows that after the commit adding the new semantics for pfn_valid (to consider freed memory map alignment), a valid page for a reserved address could crash when memory was re...

CVE-2024-26947 ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses

In the Linux kernel, the following vulnerability has been resolved: ARM: 9359/1: flush: check if the folio is reserved for no-mapping addresses Since commit a4d5613c4dc6 "arm: extend pfnvalid to take into account freed memory map alignment" changes the semantics of pfnvalid to check presence of t...