UBUNTU-CVE-2017-18204
The ocfs2_setattr function in fs/ocfs2/file.c in the Linux kernel before 4.14.2 allows local users to cause a denial of service (deadlock) via DIO requests.
02 / AFFECTED SOFTWARE
Affected packages
131 explicit affected versions
9 explicit affected versions
49 explicit affected versions
70 explicit affected versions
30 explicit affected versions
12 explicit affected versions
10 explicit affected versions
1 explicit affected versions
61 explicit affected versions
3 explicit affected versions
31 explicit affected versions
10 explicit affected versions
8 explicit affected versions
44 explicit affected versions
41 explicit affected versions
26 explicit affected versions
51 explicit affected versions
6 explicit affected versions
12 explicit affected versions
1 explicit affected versions
1 explicit affected versions
23 explicit affected versions
7 explicit affected versions
7 explicit affected versions
8 explicit affected versions
7 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
The ocfs2_setattr function in fs/ocfs2/file.c in the Linux kernel before 4.14.2 allows local users to cause a denial of service (deadlock) via DIO requests.
05 / REFERENCES
Further evidence
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=28f5a8a7c033cbf3e32277f4cc9c6afd74f05300
- https://github.com/torvalds/linux/commit/28f5a8a7c033cbf3e32277f4cc9c6afd74f05300
- https://ubuntu.com/security/CVE-2017-18204
- https://ubuntu.com/security/notices/USN-3617-1
- https://ubuntu.com/security/notices/USN-3617-2
- https://ubuntu.com/security/notices/USN-3617-3
- https://ubuntu.com/security/notices/USN-3619-1
- https://ubuntu.com/security/notices/USN-3619-2
- https://ubuntu.com/security/notices/USN-3655-1
- https://ubuntu.com/security/notices/USN-3655-2
- https://www.cve.org/CVERecord?id=CVE-2017-18204
- https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.2