UBUNTU-CVE-2020-12654
An issue was found in Linux kernel before 5.5.4. mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591.
02 / AFFECTED SOFTWARE
Affected packages
76 explicit affected versions
35 explicit affected versions
6 explicit affected versions
18 explicit affected versions
6 explicit affected versions
40 explicit affected versions
21 explicit affected versions
1 explicit affected versions
46 explicit affected versions
23 explicit affected versions
1 explicit affected versions
1 explicit affected versions
7 explicit affected versions
1 explicit affected versions
44 explicit affected versions
14 explicit affected versions
10 explicit affected versions
21 explicit affected versions
43 explicit affected versions
20 explicit affected versions
7 explicit affected versions
5 explicit affected versions
38 explicit affected versions
1 explicit affected versions
17 explicit affected versions
23 explicit affected versions
1 explicit affected versions
11 explicit affected versions
78 explicit affected versions
2 explicit affected versions
41 explicit affected versions
45 explicit affected versions
155 explicit affected versions
107 explicit affected versions
51 explicit affected versions
54 explicit affected versions
1 explicit affected versions
1 explicit affected versions
65 explicit affected versions
23 explicit affected versions
44 explicit affected versions
9 explicit affected versions
26 explicit affected versions
5 explicit affected versions
38 explicit affected versions
3 explicit affected versions
85 explicit affected versions
67 explicit affected versions
20 explicit affected versions
31 explicit affected versions
26 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 found in Linux kernel before 5.5.4. mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591.
05 / REFERENCES
Further evidence
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.5.4
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=3a9b153c5591548612c3955c9600a98150c81875
- https://git.kernel.org/linus/3a9b153c5591548612c3955c9600a98150c81875
- https://github.com/torvalds/linux/commit/3a9b153c5591548612c3955c9600a98150c81875
- https://ubuntu.com/security/CVE-2020-12654
- https://ubuntu.com/security/notices/USN-4392-1
- https://ubuntu.com/security/notices/USN-4393-1
- https://www.cve.org/CVERecord?id=CVE-2020-12654