CVE-2025-38578

CVE-2025-38578 concerns a use-after-free in the f2fs code path of the Linux kernel (f2fs_sync_inode_meta) that can occur during inode writeback, traced to a del-list path that frees an inode still in use. Syzbot reported a UAF in the f2fs_inode_synced flow, leading to a crash via KASAN. The conne...

CVE-2025-38578 f2fs: fix to avoid UAF in f2fs_sync_inode_meta()

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid UAF in f2fssyncinodemeta syzbot reported an UAF issue as below: 1 2 1 https://syzkaller.appspot.com/text?tag=CrashReport&x=16594c60580000 ================================================================== BUG:...