UBUNTU-CVE-2023-52595
In the Linux kernel, the following vulnerability has been resolved: wifi: rt2x00: restart beacon queue when hardware reset When a hardware reset is triggered, all registers are reset, so all queues are forced to stop in hardware interface. However, mac80211 will not automatically stop the queue. If we don't manually stop the beacon queue, the queue will be deadlocked and unable to start again. This patch fixes the issue where Apple devices cannot connect to the AP after calling ieee80211_restart_hw().
02 / AFFECTED SOFTWARE
Affected packages
7 explicit affected versions
29 explicit affected versions
41 explicit affected versions
50 explicit affected versions
6 explicit affected versions
12 explicit affected versions
16 explicit affected versions
6 explicit affected versions
50 explicit affected versions
36 explicit affected versions
57 explicit affected versions
47 explicit affected versions
36 explicit affected versions
7 explicit affected versions
43 explicit affected versions
7 explicit affected versions
44 explicit affected versions
84 explicit affected versions
9 explicit affected versions
35 explicit affected versions
3 explicit affected versions
14 explicit affected versions
18 explicit affected versions
5 explicit affected versions
30 explicit affected versions
86 explicit affected versions
13 explicit affected versions
4 explicit affected versions
23 explicit affected versions
21 explicit affected versions
9 explicit affected versions
16 explicit affected versions
10 explicit affected versions
41 explicit affected versions
7 explicit affected versions
12 explicit affected versions
34 explicit affected versions
12 explicit affected versions
10 explicit affected versions
7 explicit affected versions
74 explicit affected versions
12 explicit affected versions
89 explicit affected versions
97 explicit affected versions
12 explicit affected versions
85 explicit affected versions
10 explicit affected versions
10 explicit affected versions
37 explicit affected versions
9 explicit affected versions
10 explicit affected versions
23 explicit affected versions
1 explicit affected versions
27 explicit affected versions
26 explicit affected versions
13 explicit affected versions
4 explicit affected versions
29 explicit affected versions
78 explicit affected versions
13 explicit affected versions
47 explicit affected versions
73 explicit affected versions
45 explicit affected versions
89 explicit affected versions
7 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
12 explicit affected versions
88 explicit affected versions
36 explicit affected versions
28 explicit affected versions
44 explicit affected versions
10 explicit affected versions
26 explicit affected versions
23 explicit affected versions
1 explicit affected versions
13 explicit affected versions
47 explicit affected versions
16 explicit affected versions
47 explicit affected versions
37 explicit affected versions
3 explicit affected versions
1 explicit affected versions
2 explicit affected versions
54 explicit affected versions
51 explicit affected versions
1 explicit affected versions
12 explicit affected versions
34 explicit affected versions
25 explicit affected versions
20 explicit affected versions
1 explicit affected versions
8 explicit affected versions
8 explicit affected versions
5 explicit affected versions
8 explicit affected versions
1 explicit affected versions
10 explicit affected versions
9 explicit affected versions
77 explicit affected versions
13 explicit affected versions
41 explicit affected versions
7 explicit affected versions
39 explicit affected versions
10 explicit affected versions
12 explicit affected versions
12 explicit affected versions
76 explicit affected versions
44 explicit affected versions
16 explicit affected versions
3 explicit affected versions
13 explicit affected versions
26 explicit affected versions
33 explicit affected versions
37 explicit affected versions
14 explicit affected versions
38 explicit affected versions
37 explicit affected versions
9 explicit affected versions
36 explicit affected versions
11 explicit affected versions
44 explicit affected versions
8 explicit affected versions
7 explicit affected versions
18 explicit affected versions
48 explicit affected versions
4 explicit affected versions
1 explicit affected versions
1 explicit affected versions
42 explicit affected versions
10 explicit affected versions
43 explicit affected versions
42 explicit affected versions
10 explicit affected versions
8 explicit affected versions
14 explicit affected versions
77 explicit affected versions
4 explicit affected versions
66 explicit affected versions
7 explicit affected versions
1 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
In the Linux kernel, the following vulnerability has been resolved: wifi: rt2x00: restart beacon queue when hardware reset When a hardware reset is triggered, all registers are reset, so all queues are forced to stop in hardware interface. However, mac80211 will not automatically stop the queue. If we don't manually stop the beacon queue, the queue will be deadlocked and unable to start again. This patch fixes the issue where Apple devices cannot connect to the AP after calling ieee80211_restart_hw().
05 / REFERENCES
Further evidence
- https://git.kernel.org/linus/a11d965a218f0cd95b13fe44d0bcd8a20ce134a8
- https://git.kernel.org/stable/c/04cfe4a5da57ab9358cdfadea22bcb37324aaf83
- https://git.kernel.org/stable/c/4cc198580a7b93a36f5beb923f40f7ae27a3716c
- https://git.kernel.org/stable/c/69e905beca193125820c201ab3db4fb0e245124e
- https://git.kernel.org/stable/c/739b3ccd9486dff04af95f9a890846d088a84957
- https://git.kernel.org/stable/c/a11d965a218f0cd95b13fe44d0bcd8a20ce134a8
- https://git.kernel.org/stable/c/e1f113b57ddd18274d7c83618deca25cc880bc48
- https://git.kernel.org/stable/c/fdb580ed05df8973aa5149cafa598c64bebcd0cb
- https://ubuntu.com/security/CVE-2023-52595
- https://ubuntu.com/security/notices/USN-6688-1
- https://ubuntu.com/security/notices/USN-6766-1
- https://ubuntu.com/security/notices/USN-6766-2
- https://ubuntu.com/security/notices/USN-6766-3
- https://ubuntu.com/security/notices/USN-6767-1
- https://ubuntu.com/security/notices/USN-6767-2
- https://ubuntu.com/security/notices/USN-6795-1
- https://ubuntu.com/security/notices/USN-6818-1
- https://ubuntu.com/security/notices/USN-6818-2
- https://ubuntu.com/security/notices/USN-6818-3
- https://ubuntu.com/security/notices/USN-6818-4
- https://ubuntu.com/security/notices/USN-6819-1
- https://ubuntu.com/security/notices/USN-6819-2
- https://ubuntu.com/security/notices/USN-6819-3
- https://ubuntu.com/security/notices/USN-6819-4
- https://ubuntu.com/security/notices/USN-6828-1
- https://www.cve.org/CVERecord?id=CVE-2023-52595