n
    Tested by:      bdragon
    Fixes:          c86af2cc4cd1 ("imgact_elf: Check note body sizes")
    MFC after:      3 days
    
    (cherry picked from commit 5d58198ccc2b562098ee5fc4898013622b32b065)
---
 sys/kern/imgact_elf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/kern/imgact_elf.c b/sys/kern/imgact_elf.c
index cda86cf48001..eaaebfbb0e08 100644
--- a/sys/kern/imgact_elf.c
+++ b/sys/kern/imgact_elf.c
@@ -2759,7 +2759,7 @@ __elfN(parse_notes)(struct image_params *imgp, Elf_Note *checknote,
 			goto nextnote;
 		note_name = (const char *)(note + 1);
 		if (note_name + roundup2(note->n_namesz, ELF_NOTE_ROUNDSIZE) +
-		    note->n_descsz >= (const char *)note_end ||
+		    note->n_descsz > (const char *)note_end ||
 		    strncmp(note_vendor, note_name, checknote->n_namesz) != 0)
 			goto nextnote;