openwrt/target/linux/generic/patches-4.4/921-use_preinit_as_init.patch
Hauke Mehrtens 7f5a040359 kernel: update kernel 4.4 to version 4.4.110
This fixes:  CVE-2017-5754

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2018-01-07 13:37:04 +01:00

13 lines
465 B
Diff

--- a/init/main.c
+++ b/init/main.c
@@ -966,7 +966,8 @@ static int __ref kernel_init(void *unuse
panic("Requested init %s failed (error %d).",
execute_command, ret);
}
- if (!try_to_run_init_process("/sbin/init") ||
+ if (!try_to_run_init_process("/etc/preinit") ||
+ !try_to_run_init_process("/sbin/init") ||
!try_to_run_init_process("/etc/init") ||
!try_to_run_init_process("/bin/init") ||
!try_to_run_init_process("/bin/sh"))