The vulnerability of the check_swap_activate() function in the fs/f2fs/data.c file of the F2FS file system in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the checkswapactivate function in the fs/f2fs/data.c file of the Linux operating system’s F2FS kernel relates to the improper disabling or release of resources. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibili...

DEBIAN-CVE-2026-23233

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid mapping wrong physical block for swapfile Xiaolong Guo reported a f2fs bug in bugzilla 1 1 https://bugzilla.kernel.org/showbug.cgi?id=220951 Quoted: "When using stress-ng's swap stress test on F2FS filesystem...

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, which stems from an error in the mapping of physical blocks by the checkswapactivate function, potentially leading...