The vulnerability of the __stack_chk_fail() function in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the stackchkfail function in the Linux operating system’s kernel is related to overflow in the stack buffer. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to free kernel object names after a device registration failure, which could lead to a memory leak...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from an incomplete assertion condition, which could lead to state contention and assertion failure...

PT-2025-52959

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the btrfs subsystem related to the assertion of exclusive operation conditions during balance operations. Specifically, the issue arises when...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to clean up the ring interrupt work queue and affinity on a load failure, which could lead to...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the release of resources after an initstream failure, which could lead to post-release reuse...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from not freeing memory when clock hardware registration fails, which could lead to a memory leak...

Mattermost 安全漏洞

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. A security vulnerability exists in Mattermost versions 11.1.0 and prior to 11.1.x, 11.0.5 and prior to 11.0.x, 10.12.3 and prior to 10.12.x, and 10.11.7 and prior to 10.11.x, which stems from a failure...

PT-2025-52972

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the net/mlx5 component, specifically in the mlx5 devcom register device function. A use-after-free condition can occur if devcom allocation fails,...

PT-2025-53117

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the configfs create dir function that can lead to a memory leak. The issue arises from an incorrect reference count within the configfs make dirent...

PT-2025-52981

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to KVM Kernel-based Virtual Machine coalesced MMIO Memory Mapped I/O unregistration. Specifically, the target device is not properly destroyed an...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from not stopping a thread when an array run fails, which could result in a null pointer dereference...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a null pointer dereference after a resize failure, which could lead to a crash...

PT-2025-53000

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the hfcsusb probe function within the mISDN hfcsusb component of the Linux kernel. Specifically, memory allocated for ctrl urb is leaked when setup instance fails...

PT-2025-53029

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free issue within the vidtv bridge dvb init function. The issue arises from incorrect error handling, where release functions are called multiple...

PT-2025-53224

In the Linux kernel, the following vulnerability has been resolved: media: platform: mtk-mdp3: Add missing check and free for ida alloc Add the check for the return value of the ida alloc in order to avoid NULL pointer dereference. Moreover, free allocated "ctx-id" if mdp m2m open fails later in...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an attempt by the RDMA rxe driver to clean up uninitialized tasks when QP initialization fails, possibly...

PT-2025-53138

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the nsim bus dev new function within the netdevsim module of the Linux kernel. If device register fails during the execution of this function, the dev reference i...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the failure to destroy the target device when the KVM merge MMIO device logout fails, potentially leading to...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to free DMA buffers when sprd serial driverprobe fails, which could lead to a memory leak...