CVE-2026-53168

In CVE-2026-53168, the Linux kernel vulnerability concerns FUSE pagecache operations. Specifically, the FUSE_NOTIFY_STORE and FUSE_NOTIFY_RETRIEVE handlers could allow a FUSE daemon to access pagecache contents for directories using FOPEN_CACHE_DIR. The issue is mitigated by rejecting these opera...

EUVD-2026-39258

In the Linux kernel, the following vulnerability has been resolved: fuse: limit FUSENOTIFYRETRIEVE to uptodate folios FUSENOTIFYRETRIEVE must be limited to uptodate folios; !uptodate folios can contain uninitialized data. Since FUSENOTIFYRETRIEVE is intended to only return data that is already 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 Linux kernel that stems from the fusenotifystore function not enabling page clearing...