UBUNTU-CVE-2022-0995
An out-of-bounds (OOB) memory write flaw was found in the Linux kernel’s watch_queue event notification subsystem. This flaw can overwrite parts of the kernel state, potentially allowing a local user to gain privileged access or cause a denial of service on the system.
02 / AFFECTED SOFTWARE
Affected packages
43 explicit affected versions
61 explicit affected versions
50 explicit affected versions
6 explicit affected versions
12 explicit affected versions
6 explicit affected versions
71 explicit affected versions
56 explicit affected versions
64 explicit affected versions
57 explicit affected versions
63 explicit affected versions
7 explicit affected versions
62 explicit affected versions
35 explicit affected versions
23 explicit affected versions
21 explicit affected versions
18 explicit affected versions
22 explicit affected versions
45 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
7 explicit affected versions
12 explicit affected versions
54 explicit affected versions
12 explicit affected versions
1 explicit affected versions
7 explicit affected versions
12 explicit affected versions
12 explicit affected versions
17 explicit affected versions
38 explicit affected versions
26 explicit affected versions
13 explicit affected versions
13 explicit affected versions
29 explicit affected versions
13 explicit affected versions
68 explicit affected versions
63 explicit affected versions
26 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
54 explicit affected versions
48 explicit affected versions
64 explicit affected versions
10 explicit affected versions
1 explicit affected versions
16 explicit affected versions
65 explicit affected versions
53 explicit affected versions
3 explicit affected versions
2 explicit affected versions
12 explicit affected versions
51 explicit affected versions
38 explicit affected versions
8 explicit affected versions
28 explicit affected versions
5 explicit affected versions
13 explicit affected versions
7 explicit affected versions
55 explicit affected versions
10 explicit affected versions
12 explicit affected versions
15 explicit affected versions
44 explicit affected versions
16 explicit affected versions
3 explicit affected versions
13 explicit affected versions
45 explicit affected versions
38 explicit affected versions
54 explicit affected versions
9 explicit affected versions
53 explicit affected versions
11 explicit affected versions
64 explicit affected versions
33 explicit affected versions
4 explicit affected versions
1 explicit affected versions
1 explicit affected versions
62 explicit affected versions
43 explicit affected versions
10 explicit affected versions
8 explicit affected versions
4 explicit affected versions
1 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
An out-of-bounds (OOB) memory write flaw was found in the Linux kernel’s watch_queue event notification subsystem. This flaw can overwrite parts of the kernel state, potentially allowing a local user to gain privileged access or cause a denial of service on the system.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=93ce93587d36493f2f86921fa79921b3cba63fbb
- https://ubuntu.com/security/CVE-2022-0995
- https://ubuntu.com/security/notices/USN-7455-1
- https://ubuntu.com/security/notices/USN-7455-2
- https://ubuntu.com/security/notices/USN-7455-3
- https://ubuntu.com/security/notices/USN-7455-4
- https://ubuntu.com/security/notices/USN-7455-5
- https://ubuntu.com/security/notices/USN-7459-1
- https://ubuntu.com/security/notices/USN-7459-2
- https://ubuntu.com/security/notices/USN-7460-1
- https://ubuntu.com/security/notices/USN-7475-1
- https://www.cve.org/CVERecord?id=CVE-2022-0995