Debian/linux: medium 5.5
In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause a NULL pointer dereference in f2fs_recover_fsync_data in fs/f2fs/recovery.c. This is related to F2FS_P_SB in fs/f2fs/f2fs
Action: Upgrade linux to 5.3.7-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5.3.7-1 | - |
Fixed versions
| 5.3.7-1 |
Sources
published · modified · JSON