The vulnerability of the set_cluster_dirty() function in the fs/f2fs/compress.c module of the F2FS file system support in Linux kernel allows a malicious actor to gain access to protected information or cause service failures.

The vulnerability of the setclusterdirty function in the fs/f2fs/compress.c module of the F2FS file system support in Linux kernel relates to incorrect input validation. Exploiting this vulnerability may allow an attacker to access protected information or cause service failures...