Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel. This vulnerability arises from the vgicitsinvalidatecache function, which incorrectly places an iteration pointer ...

PT-2026-47753

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 13031fb6b835 Description A critical guest-to-host escape flaw, dubbed ITScape, exists in the Kernel-based Virtual Machine KVM for ARM64, specifically within the vGIC-ITS Interrupt Translation Service emulation...

Linux Distros Unpatched Vulnerability : CVE-2025-22002

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfs: Call invalidatecache only if implemented Many filesystems such as NFS and Ceph do not implement the invalidatecache method. On those filesystems, if...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: netfs: Call invalidatecache only if implemented. Many fileystems, such as NFS and Ceph, do not implement the invalidatecache method. On these fileystems, if writing to the cache NETFSWRITETOCACHE fails for some reason, the kernel...

SUSE CVE-2025-22002

In the Linux kernel, the following vulnerability has been resolved: netfs: Call invalidatecache only if implemented Many filesystems such as NFS and Ceph do not implement the invalidatecache method. On those filesystems, if writing to the cache NETFSWRITETOCACHE fails for some reason, the kernel...

CVE-2025-22002

In the Linux kernel, the following vulnerability has been resolved: netfs: Call invalidatecache only if implemented Many filesystems such as NFS and Ceph do not implement the invalidatecache method. On those filesystems, if writing to the cache NETFSWRITETOCACHE fails for some reason, the kernel...

UBUNTU-CVE-2025-22002

In the Linux kernel, the following vulnerability has been resolved: netfs: Call invalidatecache only if implemented Many filesystems such as NFS and Ceph do not implement the invalidatecache method. On those filesystems, if writing to the cache NETFSWRITETOCACHE fails for some reason, the kernel...

CVE-2025-22002 netfs: Call `invalidate_cache` only if implemented

In the Linux kernel, the following vulnerability has been resolved: netfs: Call invalidatecache only if implemented Many filesystems such as NFS and Ceph do not implement the invalidatecache method. On those filesystems, if writing to the cache NETFSWRITETOCACHE fails for some reason, the kernel...

CVE-2025-22002 netfs: Call `invalidate_cache` only if implemented

In the Linux kernel, the following vulnerability has been resolved: netfs: Call invalidatecache only if implemented Many filesystems such as NFS and Ceph do not implement the invalidatecache method. On those filesystems, if writing to the cache NETFSWRITETOCACHE fails for some reason, the kernel...

CVE-2025-22002 netfs: Call `invalidate_cache` only if implemented

In the Linux kernel, the following vulnerability has been resolved: netfs: Call invalidatecache only if implemented Many filesystems such as NFS and Ceph do not implement the invalidatecache method. On those filesystems, if writing to the cache NETFSWRITETOCACHE fails for some reason, the kernel...

CVE-2025-22002

CVE-2025-22002 concerns the Linux kernel netfs code path: if a filesystem does not implement invalidate_cache, a write-to-cache failure can trigger a NULL pointer dereference in netfs_write_collection_worker, leading to a kernel crash. The provided documents confirm the root cause as a missing NU...

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 issue with the unimplemented invalidatecache method...