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 amdkfd's call to mmput in the MMU notification callback, which could lead to a deadlock...

CVE-2024-26617

In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: move mmu notification mechanism inside mm lock Move mmu notification mechanism inside mm lock to prevent race condition in other components which depend on it. The notifier will invalidate memory range. Depending...

Race condition

In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: move mmu notification mechanism inside mm lock Move mmu notification mechanism inside mm lock to prevent race condition in other components which depend on it. The notifier will invalidate memory range. Depending...

CVE-2024-26617

In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: move mmu notification mechanism inside mm lock Move mmu notification mechanism inside mm lock to prevent race condition in other components which depend on it. The notifier will invalidate memory range. Depending...

Linux kernel security vulnerabilities

The 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 race condition in the mmu notification mechanism in fs/proc/taskmmu...

CVE-2024-26617

In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: move mmu notification mechanism inside mm lock Move mmu notification mechanism inside mm lock to prevent race condition in other components which depend on it. The notifier will invalidate memory range. Depending...

CVE-2024-26617 fs/proc/task_mmu: move mmu notification mechanism inside mm lock

In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: move mmu notification mechanism inside mm lock Move mmu notification mechanism inside mm lock to prevent race condition in other components which depend on it. The notifier will invalidate memory range. Depending...

CVE-2024-26617 fs/proc/task_mmu: move mmu notification mechanism inside mm lock

In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: move mmu notification mechanism inside mm lock Move mmu notification mechanism inside mm lock to prevent race condition in other components which depend on it. The notifier will invalidate memory range. Depending...

CVE-2024-26617

CVE-2024-26617 (Linux kernel) : The vulnerability stems from fs/proc/task_mmu where the mmu notification mechanism was moved inside the mm lock, preventing a race with components that depend on the notifier to invalidate memory ranges. The patch tightens the notifier scope inside the mm lock, red...

PT-2024-3790 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a race condition in the Linux kernel's mmu notification mechanism. This mechanism is used to invalidate memory ranges, and depending on the number of iterations...