B Horn
67f70f70a3
disk/loopback: Reference tracking for the loopback ...
It was possible to delete a loopback while there were still references
to it. This led to an exploitable use-after-free.
Fixed by implementing a reference counting in the grub_loopback struct.
Reported-by: B Horn <b@horn.uk>
Signed-off-by: B Horn <b@horn.uk>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2025-01-23 16:22:47 +01:00
2019-04-08 15:22:10 +10:00
2022-04-20 18:27:52 +02:00
2024-11-28 22:37:50 +01:00
2025-01-23 16:22:47 +01:00
2023-11-08 05:04:24 +01:00
2023-05-16 18:51:12 +02:00
2025-01-23 16:22:47 +01:00
2023-01-19 17:39:04 +01:00
2022-03-14 15:45:59 +01:00
2024-04-11 15:48:25 +02:00
2012-03-03 13:05:08 +01:00
2011-11-11 21:03:49 +01:00
2024-06-06 16:55:15 +02:00
2025-01-23 16:22:47 +01:00
2024-11-28 22:57:09 +01:00
2024-10-31 16:29:01 +01:00
2023-05-25 16:48:00 +02:00
2024-10-10 12:38:47 +02:00
2025-01-23 16:22:47 +01:00
2024-06-20 19:14:41 +02:00
2023-11-08 05:05:06 +01:00
2022-11-14 17:17:21 +01:00
2022-03-14 15:59:45 +01:00
2024-11-28 22:15:29 +01:00
2024-11-28 21:50:54 +01:00
2023-08-31 17:21:40 +02:00
2023-03-14 16:07:54 +01:00
2023-03-14 16:07:54 +01:00
2014-01-18 23:15:40 +04:00
2014-01-18 23:15:40 +04:00
2024-10-10 13:18:00 +02:00
2024-05-09 15:04:54 +02:00
2017-05-03 12:49:31 +02:00
2022-03-21 18:47:16 +01:00
2013-03-01 11:15:09 +01:00
2024-11-28 21:50:55 +01:00
2024-11-28 23:02:24 +01:00
2017-05-03 12:49:31 +02:00
67f70f70a3