UBUNTU-CVE-2019-16746
An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to a buffer overflow.
02 / AFFECTED SOFTWARE
Affected packages
70 explicit affected versions
29 explicit affected versions
1 explicit affected versions
10 explicit affected versions
6 explicit affected versions
191 explicit affected versions
35 explicit affected versions
17 explicit affected versions
1 explicit affected versions
41 explicit affected versions
23 explicit affected versions
1 explicit affected versions
1 explicit affected versions
1 explicit affected versions
12 explicit affected versions
1 explicit affected versions
38 explicit affected versions
8 explicit affected versions
10 explicit affected versions
17 explicit affected versions
37 explicit affected versions
15 explicit affected versions
34 explicit affected versions
1 explicit affected versions
13 explicit affected versions
23 explicit affected versions
11 explicit affected versions
72 explicit affected versions
2 explicit affected versions
36 explicit affected versions
41 explicit affected versions
100 explicit affected versions
51 explicit affected versions
48 explicit affected versions
1 explicit affected versions
1 explicit affected versions
59 explicit affected versions
18 explicit affected versions
37 explicit affected versions
26 explicit affected versions
32 explicit affected versions
78 explicit affected versions
62 explicit affected versions
14 explicit affected versions
25 explicit affected versions
19 explicit affected versions
12 explicit affected versions
4 explicit affected versions
1 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
An issue was discovered in net/wireless/nl80211.c in the Linux kernel through 5.2.17. It does not check the length of variable elements in a beacon head, leading to a buffer overflow.
05 / REFERENCES
Further evidence
- https://marc.info/?l=linux-wireless&m=156901391225058&w=2
- https://ubuntu.com/security/CVE-2019-16746
- https://ubuntu.com/security/notices/USN-4183-1
- https://ubuntu.com/security/notices/USN-4186-1
- https://ubuntu.com/security/notices/USN-4209-1
- https://ubuntu.com/security/notices/USN-4210-1
- https://www.cve.org/CVERecord?id=CVE-2019-16746