blob: 78d53f8cdfe865573733ef4d0537517b13245797 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
id = 2714
title = "Potential memory leak in virtio-crytpto"
state = "opened"
created_at = "2024-12-10T02:56:00.563Z"
closed_at = "n/a"
labels = ["Cryptography"]
url = "https://gitlab.com/qemu-project/qemu/-/issues/2714"
host-os = "ubuntu 20.04"
host-arch = "x86"
qemu-version = "1cf9bc6eba7506ab6d9de635f224259225f63466"
guest-os = "ubuntu 20.04"
guest-arch = "x86"
description = """There is a potential memory leak while using virtio-crypto with vhost-user backend.
The problem is due to misuse of error_setg in [backends/cryptodev-vhost-user.c#L284](https://gitlab.com/qemu-project/qemu/-/blob/master/backends/cryptodev-vhost-user.c#L284). After invoking error_setg(&local_error, ...), current procedure should not return without freeing err object pointed by local_error.
The same problem occured in cryptodev-builtin, which has been discussed in #2283 and fixed in f6abce29cc4afa0445cb3b29a265a114ac9fa744. The same fixes should be applied to cryptodev-vhost-user."""
reproduce = "n/a"
additional = "n/a"
|