CVE-2026-53368: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix fsck inconsistency caused by incorrect natentry flag usage f2fsneeddentrymark reads natentry flags without mutual exclusion with the checkpoint path, which can result in an incorrect inode block marking state. The...

CVE-2026-53017: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix data loss caused by incorrect use of natentry flag Data loss can occur when fsync is performed on a newly created file before any checkpoint has been written concurrently with a checkpoint operation. The scenario is as...

Linux Kernel Security Vulnerabilities

The Linux kernel has a security vulnerability that arises from the improper use of the natentry flag, leading to data loss. This may result in conflicts between the fsync operation for newly created files and the checkpoint operation, ultimately causing the loss of file data...

F2fs-Tools F2fs.Fsck filesystem checking Information Disclosure Vulnerability

Summary An exploitable information disclosure vulnerability exists in the getdnodeofdata functionality of F2fs-Tools F2fs.Fsck 1.13. A specially crafted f2fs filesystem can cause information disclosure resulting in a information disclosure. An attacker can provide a malicious file to trigger this...

CVE-2018-11280

In all android releases Android for MSM, Firefox OS for MSM, QRD Android from CAF using the linux kernel, while processing user-space there is no size validation of the NAT entry input. If the user input size of the NAT entry is greater than the max allowed size, memory exhaustion will occur...