UBUNTU-CVE-2022-4382
A use-after-free flaw caused by a race among the superblock operations in the gadgetfs Linux driver was found. It could be triggered by yanking out a device that is running the gadgetfs side.
02 / AFFECTED SOFTWARE
Affected packages
11 explicit affected versions
17 explicit affected versions
50 explicit affected versions
6 explicit affected versions
12 explicit affected versions
6 explicit affected versions
26 explicit affected versions
12 explicit affected versions
34 explicit affected versions
23 explicit affected versions
12 explicit affected versions
18 explicit affected versions
2 explicit affected versions
20 explicit affected versions
60 explicit affected versions
35 explicit affected versions
9 explicit affected versions
7 explicit affected versions
13 explicit affected versions
4 explicit affected versions
23 explicit affected versions
1 explicit affected versions
21 explicit affected versions
16 explicit affected versions
17 explicit affected versions
7 explicit affected versions
12 explicit affected versions
10 explicit affected versions
12 explicit affected versions
7 explicit affected versions
12 explicit affected versions
65 explicit affected versions
24 explicit affected versions
73 explicit affected versions
12 explicit affected versions
62 explicit affected versions
10 explicit affected versions
37 explicit affected versions
2 explicit affected versions
1 explicit affected versions
8 explicit affected versions
26 explicit affected versions
13 explicit affected versions
29 explicit affected versions
13 explicit affected versions
23 explicit affected versions
22 explicit affected versions
65 explicit affected versions
33 explicit affected versions
23 explicit affected versions
10 explicit affected versions
11 explicit affected versions
12 explicit affected versions
7 explicit affected versions
64 explicit affected versions
12 explicit affected versions
6 explicit affected versions
20 explicit affected versions
62 explicit affected versions
2 explicit affected versions
20 explicit affected versions
3 explicit affected versions
8 explicit affected versions
23 explicit affected versions
13 explicit affected versions
1 explicit affected versions
31 explicit affected versions
41 explicit affected versions
12 explicit affected versions
12 explicit affected versions
3 explicit affected versions
2 explicit affected versions
1 explicit affected versions
5 explicit affected versions
54 explicit affected versions
1 explicit affected versions
53 explicit affected versions
13 explicit affected versions
19 explicit affected versions
15 explicit affected versions
10 explicit affected versions
3 explicit affected versions
12 explicit affected versions
49 explicit affected versions
44 explicit affected versions
16 explicit affected versions
13 explicit affected versions
9 explicit affected versions
37 explicit affected versions
38 explicit affected versions
13 explicit affected versions
9 explicit affected versions
13 explicit affected versions
3 explicit affected versions
21 explicit affected versions
53 explicit affected versions
28 explicit affected versions
4 explicit affected versions
18 explicit affected versions
52 explicit affected versions
43 explicit affected versions
19 explicit affected versions
53 explicit affected versions
4 explicit affected versions
42 explicit affected versions
1 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
A use-after-free flaw caused by a race among the superblock operations in the gadgetfs Linux driver was found. It could be triggered by yanking out a device that is running the gadgetfs side.
05 / REFERENCES
Further evidence
- https://lore.kernel.org/linux-usb/CAO3qeMVzXDP-JU6v1u5Ags6Q-bb35kg3=C6d04DjzA9ffa5x1g@mail.gmail.com/T/#u
- https://lore.kernel.org/linux-usb/[email protected]/
- https://ubuntu.com/security/CVE-2022-4382
- https://ubuntu.com/security/notices/USN-5970-1
- https://ubuntu.com/security/notices/USN-5978-1
- https://ubuntu.com/security/notices/USN-5979-1
- https://ubuntu.com/security/notices/USN-5980-1
- https://ubuntu.com/security/notices/USN-5982-1
- https://ubuntu.com/security/notices/USN-5985-1
- https://ubuntu.com/security/notices/USN-5987-1
- https://ubuntu.com/security/notices/USN-6004-1
- https://ubuntu.com/security/notices/USN-6020-1
- https://ubuntu.com/security/notices/USN-6031-1
- https://ubuntu.com/security/notices/USN-6032-1
- https://ubuntu.com/security/notices/USN-6151-1
- https://www.cve.org/CVERecord?id=CVE-2022-4382
- https://www.openwall.com/lists/oss-security/2022/12/13/1