UBUNTU-CVE-2024-50008
In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext() Replace one-element array with a flexible-array member in `struct host_cmd_ds_802_11_scan_ext`. With this, fix the following warning: elo 16 17:51:58 surfacebook kernel: ------------[ cut here ]------------ elo 16 17:51:58 surfacebook kernel: memcpy: detected field-spanning write (size 243) of single field "ext_scan->tlv_buffer" at drivers/net/wireless/marvell/mwifiex/scan.c:2239 (size 1) elo 16 17:51:58 surfacebook kernel: WARNING: CPU: 0 PID: 498 at drivers/net/wireless/marvell/mwifiex/scan.c:2239 mwifiex_cmd_802_11_scan_ext+0x83/0x90 [mwifiex]
02 / AFFECTED SOFTWARE
Affected packages
50 explicit affected versions
6 explicit affected versions
17 explicit affected versions
10 explicit affected versions
37 explicit affected versions
1 explicit affected versions
51 explicit affected versions
87 explicit affected versions
8 explicit affected versions
7 explicit affected versions
2 explicit affected versions
89 explicit affected versions
50 explicit affected versions
10 explicit affected versions
14 explicit affected versions
88 explicit affected versions
12 explicit affected versions
13 explicit affected versions
26 explicit affected versions
14 explicit affected versions
11 explicit affected versions
39 explicit affected versions
53 explicit affected versions
12 explicit affected versions
12 explicit affected versions
19 explicit affected versions
6 explicit affected versions
63 explicit affected versions
48 explicit affected versions
72 explicit affected versions
58 explicit affected versions
49 explicit affected versions
11 explicit affected versions
17 explicit affected versions
55 explicit affected versions
7 explicit affected versions
14 explicit affected versions
54 explicit affected versions
12 explicit affected versions
99 explicit affected versions
13 explicit affected versions
80 explicit affected versions
10 explicit affected versions
35 explicit affected versions
15 explicit affected versions
18 explicit affected versions
18 explicit affected versions
16 explicit affected versions
113 explicit affected versions
10 explicit affected versions
64 explicit affected versions
17 explicit affected versions
101 explicit affected versions
13 explicit affected versions
4 explicit affected versions
23 explicit affected versions
118 explicit affected versions
22 explicit affected versions
1 explicit affected versions
21 explicit affected versions
16 explicit affected versions
10 explicit affected versions
7 explicit affected versions
56 explicit affected versions
18 explicit affected versions
7 explicit affected versions
12 explicit affected versions
1 explicit affected versions
46 explicit affected versions
12 explicit affected versions
14 explicit affected versions
7 explicit affected versions
99 explicit affected versions
104 explicit affected versions
112 explicit affected versions
12 explicit affected versions
12 explicit affected versions
117 explicit affected versions
11 explicit affected versions
4 explicit affected versions
10 explicit affected versions
185 explicit affected versions
1 explicit affected versions
13 explicit affected versions
10 explicit affected versions
10 explicit affected versions
33 explicit affected versions
1 explicit affected versions
37 explicit affected versions
26 explicit affected versions
13 explicit affected versions
10 explicit affected versions
1 explicit affected versions
1 explicit affected versions
29 explicit affected versions
92 explicit affected versions
13 explicit affected versions
60 explicit affected versions
11 explicit affected versions
87 explicit affected versions
57 explicit affected versions
104 explicit affected versions
19 explicit affected versions
33 explicit affected versions
23 explicit affected versions
10 explicit affected versions
1 explicit affected versions
111 explicit affected versions
11 explicit affected versions
12 explicit affected versions
134 explicit affected versions
7 explicit affected versions
12 explicit affected versions
102 explicit affected versions
2 explicit affected versions
46 explicit affected versions
40 explicit affected versions
126 explicit affected versions
56 explicit affected versions
162 explicit affected versions
148 explicit affected versions
20 explicit affected versions
26 explicit affected versions
18 explicit affected versions
37 explicit affected versions
1 explicit affected versions
13 explicit affected versions
19 explicit affected versions
134 explicit affected versions
62 explicit affected versions
16 explicit affected versions
59 explicit affected versions
20 explicit affected versions
47 explicit affected versions
3 explicit affected versions
13 explicit affected versions
88 explicit affected versions
1 explicit affected versions
1 explicit affected versions
2 explicit affected versions
69 explicit affected versions
7 explicit affected versions
17 explicit affected versions
12 explicit affected versions
45 explicit affected versions
27 explicit affected versions
31 explicit affected versions
1 explicit affected versions
1 explicit affected versions
92 explicit affected versions
20 explicit affected versions
5 explicit affected versions
8 explicit affected versions
1 explicit affected versions
10 explicit affected versions
16 explicit affected versions
13 explicit affected versions
91 explicit affected versions
13 explicit affected versions
55 explicit affected versions
12 explicit affected versions
91 explicit affected versions
44 explicit affected versions
16 explicit affected versions
3 explicit affected versions
45 explicit affected versions
37 explicit affected versions
21 explicit affected versions
14 explicit affected versions
38 explicit affected versions
49 explicit affected versions
9 explicit affected versions
48 explicit affected versions
11 explicit affected versions
11 explicit affected versions
56 explicit affected versions
7 explicit affected versions
29 explicit affected versions
94 explicit affected versions
63 explicit affected versions
137 explicit affected versions
117 explicit affected versions
4 explicit affected versions
1 explicit affected versions
1 explicit affected versions
54 explicit affected versions
107 explicit affected versions
13 explicit affected versions
43 explicit affected versions
8 explicit affected versions
57 explicit affected versions
141 explicit affected versions
162 explicit affected versions
10 explicit affected versions
15 explicit affected versions
14 explicit affected versions
92 explicit affected versions
4 explicit affected versions
78 explicit affected versions
11 explicit affected versions
1 explicit affected versions
64 explicit affected versions
12 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext() Replace one-element array with a flexible-array member in `struct host_cmd_ds_802_11_scan_ext`. With this, fix the following warning: elo 16 17:51:58 surfacebook kernel: ------------[ cut here ]------------ elo 16 17:51:58 surfacebook kernel: memcpy: detected field-spanning write (size 243) of single field "ext_scan->tlv_buffer" at drivers/net/wireless/marvell/mwifiex/scan.c:2239 (size 1) elo 16 17:51:58 surfacebook kernel: WARNING: CPU: 0 PID: 498 at drivers/net/wireless/marvell/mwifiex/scan.c:2239 mwifiex_cmd_802_11_scan_ext+0x83/0x90 [mwifiex]
05 / REFERENCES
Further evidence
- https://git.kernel.org/linus/498365e52bebcbc36a93279fe7e9d6aec8479cee
- https://git.kernel.org/stable/c/17199b69a84798efffc475040fbef44374ef1de1
- https://git.kernel.org/stable/c/1756918f51e9ab247a0f4782cc28853c2bb457c1
- https://git.kernel.org/stable/c/498365e52bebcbc36a93279fe7e9d6aec8479cee
- https://git.kernel.org/stable/c/71267bd4e8c752d7af6c6b96bb83984a6a95273d
- https://git.kernel.org/stable/c/a3a12c30f9510f3753286fadbc6cdb7dad78c1d5
- https://git.kernel.org/stable/c/e59bdb1ba594104cd0ee0af3ee9e4435d842a8fe
- https://git.kernel.org/stable/c/fef7b51f22cf2049b0ca6740adeb0ba6f2e671dc
- https://ubuntu.com/security/CVE-2024-50008
- https://ubuntu.com/security/notices/USN-7166-1
- https://ubuntu.com/security/notices/USN-7166-2
- https://ubuntu.com/security/notices/USN-7166-3
- https://ubuntu.com/security/notices/USN-7166-4
- https://ubuntu.com/security/notices/USN-7186-1
- https://ubuntu.com/security/notices/USN-7186-2
- https://ubuntu.com/security/notices/USN-7194-1
- https://ubuntu.com/security/notices/USN-7276-1
- https://ubuntu.com/security/notices/USN-7277-1
- https://ubuntu.com/security/notices/USN-7293-1
- https://ubuntu.com/security/notices/USN-7294-1
- https://ubuntu.com/security/notices/USN-7294-2
- https://ubuntu.com/security/notices/USN-7294-3
- https://ubuntu.com/security/notices/USN-7294-4
- https://ubuntu.com/security/notices/USN-7295-1
- https://ubuntu.com/security/notices/USN-7301-1
- https://ubuntu.com/security/notices/USN-7303-1
- https://ubuntu.com/security/notices/USN-7303-2
- https://ubuntu.com/security/notices/USN-7303-3
- https://ubuntu.com/security/notices/USN-7304-1
- https://ubuntu.com/security/notices/USN-7310-1
- https://ubuntu.com/security/notices/USN-7311-1
- https://ubuntu.com/security/notices/USN-7384-1
- https://ubuntu.com/security/notices/USN-7384-2
- https://ubuntu.com/security/notices/USN-7385-1
- https://ubuntu.com/security/notices/USN-7386-1
- https://ubuntu.com/security/notices/USN-7393-1
- https://ubuntu.com/security/notices/USN-7401-1
- https://ubuntu.com/security/notices/USN-7403-1
- https://ubuntu.com/security/notices/USN-7413-1
- https://ubuntu.com/security/notices/USN-7468-1
- https://ubuntu.com/security/notices/USN-7539-1
- https://ubuntu.com/security/notices/USN-7540-1
- https://ubuntu.com/security/notices/USN-8266-1
- https://ubuntu.com/security/notices/USN-8267-1
- https://ubuntu.com/security/notices/USN-8274-1
- https://www.cve.org/CVERecord?id=CVE-2024-50008