From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 15 May 2025 10:25:47 +0000 (+0200)
Subject: machine: insist in a valid root directory
X-Git-Tag: v258-rc1~481^2~10
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0c18c0deeee8e638ef70a5b9c4611c7ebed3a74b;p=thirdparty%2Fsystemd.git

machine: insist in a valid root directory
---

diff --git a/src/machine/machined-dbus.c b/src/machine/machined-dbus.c
index 014c0267637..900819c37f0 100644
--- a/src/machine/machined-dbus.c
+++ b/src/machine/machined-dbus.c
@@ -284,7 +284,7 @@ static int method_create_or_register_machine(
         if (leader == 1)
                 return sd_bus_error_set(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid leader PID");
 
-        if (!isempty(root_directory) && !path_is_absolute(root_directory))
+        if (!isempty(root_directory) && (!path_is_absolute(root_directory) || !path_is_valid(root_directory)))
                 return sd_bus_error_set(error, SD_BUS_ERROR_INVALID_ARGS, "Root directory must be empty or an absolute path");
 
         if (leader == 0) {