UBUNTU-CVE-2022-0617
A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers udf_file_write_iter function for the malicious UDF image. A local user could use this flaw to crash the system. Actual from Linux kernel 4.2-rc1 till 5.17-rc2.
02 / AFFECTED SOFTWARE
Affected packages
50 explicit affected versions
6 explicit affected versions
12 explicit affected versions
6 explicit affected versions
17 explicit affected versions
191 explicit affected versions
80 explicit affected versions
43 explicit affected versions
60 explicit affected versions
33 explicit affected versions
10 explicit affected versions
92 explicit affected versions
7 explicit affected versions
4 explicit affected versions
23 explicit affected versions
83 explicit affected versions
1 explicit affected versions
1 explicit affected versions
21 explicit affected versions
10 explicit affected versions
3 explicit affected versions
7 explicit affected versions
12 explicit affected versions
12 explicit affected versions
1 explicit affected versions
4 explicit affected versions
12 explicit affected versions
47 explicit affected versions
7 explicit affected versions
55 explicit affected versions
12 explicit affected versions
46 explicit affected versions
35 explicit affected versions
10 explicit affected versions
149 explicit affected versions
30 explicit affected versions
82 explicit affected versions
58 explicit affected versions
1 explicit affected versions
1 explicit affected versions
26 explicit affected versions
7 explicit affected versions
1 explicit affected versions
29 explicit affected versions
13 explicit affected versions
74 explicit affected versions
1 explicit affected versions
48 explicit affected versions
33 explicit affected versions
10 explicit affected versions
59 explicit affected versions
11 explicit affected versions
12 explicit affected versions
82 explicit affected versions
7 explicit affected versions
46 explicit affected versions
2 explicit affected versions
78 explicit affected versions
43 explicit affected versions
1 explicit affected versions
14 explicit affected versions
25 explicit affected versions
36 explicit affected versions
6 explicit affected versions
1 explicit affected versions
1 explicit affected versions
40 explicit affected versions
5 explicit affected versions
37 explicit affected versions
1 explicit affected versions
36 explicit affected versions
13 explicit affected versions
3 explicit affected versions
36 explicit affected versions
10 explicit affected versions
6 explicit affected versions
33 explicit affected versions
44 explicit affected versions
16 explicit affected versions
13 explicit affected versions
30 explicit affected versions
38 explicit affected versions
9 explicit affected versions
126 explicit affected versions
36 explicit affected versions
61 explicit affected versions
15 explicit affected versions
90 explicit affected versions
67 explicit affected versions
4 explicit affected versions
24 explicit affected versions
58 explicit affected versions
36 explicit affected versions
43 explicit affected versions
3 explicit affected versions
105 explicit affected versions
107 explicit affected versions
37 explicit affected versions
4 explicit affected versions
25 explicit affected versions
1 explicit affected versions
14 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers udf_file_write_iter function for the malicious UDF image. A local user could use this flaw to crash the system. Actual from Linux kernel 4.2-rc1 till 5.17-rc2.
05 / REFERENCES
Further evidence
- https://git.kernel.org/linus/7fc3b7c2981bbd1047916ade327beccb90994eee
- https://git.kernel.org/linus/ea8569194b43f0f01f0a84c689388542c7254a1f
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7fc3b7c2981bbd1047916ade327beccb90994eee
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ea8569194b43f0f01f0a84c689388542c7254a1f
- https://lore.kernel.org/lkml/[email protected]/T/
- https://ubuntu.com/security/CVE-2022-0617
- https://ubuntu.com/security/notices/USN-5383-1
- https://ubuntu.com/security/notices/USN-5384-1
- https://ubuntu.com/security/notices/USN-5385-1
- https://ubuntu.com/security/notices/USN-6001-1
- https://ubuntu.com/security/notices/USN-6013-1
- https://ubuntu.com/security/notices/USN-6014-1
- https://www.cve.org/CVERecord?id=CVE-2022-0617