From: Thomas Frauendorfer | Miray Software Date: Fri, 9 May 2025 12:20:47 +0000 (+0200) Subject: net/net: Unregister net_set_vlan command on unload X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=10e58a14db20e17d1b6a39abe38df01fef98e29d;p=thirdparty%2Fgrub.git net/net: Unregister net_set_vlan command on unload The commit 954c48b9c (net/net: Add net_set_vlan command) added command net_set_vlan to the net module. Unfortunately the commit only added the grub_register_command() call on module load but missed the grub_unregister_command() on unload. Let's fix this. Fixes: CVE-2025-54770 Fixes: 954c48b9c (net/net: Add net_set_vlan command) Reported-by: Thomas Frauendorfer | Miray Software Signed-off-by: Thomas Frauendorfer | Miray Software Reviewed-by: Daniel Kiper --- diff --git a/grub-core/net/net.c b/grub-core/net/net.c index 6ea33d1cd..6c94a3b1e 100644 --- a/grub-core/net/net.c +++ b/grub-core/net/net.c @@ -2146,6 +2146,7 @@ GRUB_MOD_FINI(net) grub_unregister_command (cmd_deladdr); grub_unregister_command (cmd_addroute); grub_unregister_command (cmd_delroute); + grub_unregister_command (cmd_setvlan); grub_unregister_command (cmd_lsroutes); grub_unregister_command (cmd_lscards); grub_unregister_command (cmd_lsaddr);