Srish Srinivasan caaf50b9af osdep/aros/hostdisk: Fix use-after-free bug during MsgPort deletion ...

... in function grub_util_fd_open() when creation of an I/O request or
opening a device fails. The "ret", the file descriptor, will be freed
before its associated MsgPort is deleted resulting in a use-after-free
condition.

Fix this issue by freeing "ret" after its associated MsgPort has been
deleted.

Signed-off-by: Srish Srinivasan <ssrish@linux.ibm.com>
Reviewed-by: Avnish Chouhan <avnish@linux.ibm.com>
Reviewed-by: Sudhakar Kuppusamy <sudhakar@linux.ibm.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

2026-01-08 19:12:20 +01:00

..

config.c

config: Where present, ensure config-util.h precedes config.h

2022-03-21 18:47:16 +01:00

getroot.c

osdep: Remove trailing whitespaces

2022-03-14 15:58:46 +01:00

hostdisk.c

osdep/aros/hostdisk: Fix use-after-free bug during MsgPort deletion

2026-01-08 19:12:20 +01:00

relpath.c

Split make_system_path_relative_to_its_root into separate file

2013-10-19 16:21:08 +02:00