diff options
Diffstat (limited to 'libfdt')
| -rw-r--r-- | libfdt/fdt_check.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libfdt/fdt_check.c b/libfdt/fdt_check.c index 7f6a96c..9ddfdbf 100644 --- a/libfdt/fdt_check.c +++ b/libfdt/fdt_check.c @@ -22,6 +22,8 @@ int fdt_check_full(const void *fdt, size_t bufsize) if (bufsize < FDT_V1_SIZE) return -FDT_ERR_TRUNCATED; + if (bufsize < fdt_header_size(fdt)) + return -FDT_ERR_TRUNCATED; err = fdt_check_header(fdt); if (err != 0) return err; |