CVE-2023-28577

In the function call related to CAMREQMGRRELEASEBUF there is no check if the buffer is being used. So when a function called cammemgetcpubuf to get the kernel va to use, another thread can call CAMREQMGRRELEASEBUF to unmap the kernel va which cause UAF of the kernel address...

Design/Logic Flaw

In the function call related to CAMREQMGRRELEASEBUF there is no check if the buffer is being used. So when a function called cammemgetcpubuf to get the kernel va to use, another thread can call CAMREQMGRRELEASEBUF to unmap the kernel va which cause UAF of the kernel address...

CVE-2023-28577 Multiple Dmabuf Kernel Address UAF Vulnerability

In the function call related to CAMREQMGRRELEASEBUF there is no check if the buffer is being used. So when a function called cammemgetcpubuf to get the kernel va to use, another thread can call CAMREQMGRRELEASEBUF to unmap the kernel va which cause UAF of the kernel address...

CVE-2023-28577

CVE-2023-28577 describes a kernel-use-after-free (UAF) condition in Qualcomm components where, during CAM_REQ_MGR_RELEASE_BUF, a check is not performed to verify whether the buffer is still in use. If a thread calls cam_mem_get_cpu_buf to retrieve a kernel virtual address (VA) and another thread ...

CVE-2023-28577 Multiple Dmabuf Kernel Address UAF Vulnerability

In the function call related to CAMREQMGRRELEASEBUF there is no check if the buffer is being used. So when a function called cammemgetcpubuf to get the kernel va to use, another thread can call CAMREQMGRRELEASEBUF to unmap the kernel va which cause UAF of the kernel address...

PT-2023-21826 · Qualcomm · Snapdragon +33

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: The issue arises from a lack of checks in the function call related to CAM REQ MGR RELEASE BUF to see if the buffer is being used. This can lead to a...

CVE-2023-3456

Vulnerability of kernel raw address leakage in the hang detector module. Successful exploitation of this vulnerability may affect service confidentiality...

Huawei HarmonyOS 安全漏洞

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A security vulnerability exists in Huawei HarmonyOS, which stems from a risk of kernel bare address leakage in the Freeze Screen Detection module. Successful...

kernel: iommu/vt-d: avoid invalid memory access via node_online(NUMA_NO_NODE)

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: avoid invalid memory access via nodeonlineNUMANONODE KASAN reports: 4.668325 T0 BUG: KASAN: wild-memory-access in dmarparseonerhsa arch/x86/include/asm/bitops.h:214 arch/x86/include/asm/bitops.h:226...

SUSE CVE-2017-13695

The acpinsevaluate function in drivers/acpi/acpica/nseval.c in the Linux kernel through 4.12.9 does not flush the operand cache and causes a kernel stack dump, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism in the kernel throu...

SUSE CVE-2017-1000410

The Linux kernel version 3.3-rc1 and later is affected by a vulnerability lies in the processing of incoming L2CAP commands - ConfigRequest, and ConfigResponse messages. This info leak is a result of uninitialized stack variables that may be returned to an attacker in their uninitialized state. B...

SUSE CVE-2018-19985

The function hsogetconfigdata in drivers/net/usb/hso.c in the Linux kernel through 4.19.8 reads ifnum from the USB device as a u8 and uses it to index a small array, resulting in an object out-of-bounds OOB read that potentially allows arbitrary read in the kernel address space...

PT-2025-41073

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.0-rc4+ 2828 Description The Linux kernel contains a use-after-free issue within the Distributed Lock Manager DLM component, specifically in the handling of mid-communication commits. This flaw occurs while...

PT-2023-33243 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.82 Description: The issue provides a little extra FRAME WARN leeway when KASAN is enabled. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions pri...

The vulnerability of the Linux operating system’s kernel allows a attacker to obtain the basic address of the Kernel ASLR and gain access to the kernel’s memory.

The vulnerability of the Linux operating system’s kernel is related to the lack of protection for service data. Exploiting this vulnerability can allow an attacker to obtain the basic Kernel ASLR address and gain access to the kernel’s memory...

PT-2022-6067

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description A flaw named "EntryBleed" was found in the Linux Kernel Page Table Isolation KPTI. This issue could allow a local attacker to leak KASLR base via prefetch side-channels based on TLB timi...

CVE-2022-39897

Exposure of Sensitive Information vulnerability in kernel prior to SMR Dec-2022 Release 1 allows attackers to access the kernel address information via log...

UBUNTU-CVE-2022-23467

OpenRazer is an open source driver and user-space daemon to control Razer device lighting and other features on GNU/Linux. Using a modified USB device an attacker can leak stack addresses of the razerattrreaddpistages, potentially bypassing KASLR. To exploit this vulnerability an attacker would...

OpenRazer 缓冲区错误漏洞

OpenRazer is an open source driver and userspace daemon. It is used to control Razer lighting and other features on GNU/Linux. A buffer error vulnerability exists in OpenRazer versions prior to v3.5.1, which can be exploited by an attacker to disclose the stack address of razerattrreaddpistages,...

PT-2025-8490 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.18.0-rc5 Description: A vulnerability in the Linux kernel has been resolved. The issue is related to the x86/fpu component of the KVM Kernel-based Virtual Machine and affects the handling of FPU state for...