UBUNTU-CVE-2023-52904
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix possible NULL pointer dereference in snd_usb_pcm_has_fixed_rate() The subs function argument may be NULL, so do not use it before the NULL check.
02 / AFFECTED SOFTWARE
Affected packages
11 explicit affected versions
39 explicit affected versions
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19 explicit affected versions
33 explicit affected versions
23 explicit affected versions
10 explicit affected versions
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10 explicit affected versions
26 explicit affected versions
13 explicit affected versions
16 explicit affected versions
59 explicit affected versions
47 explicit affected versions
3 explicit affected versions
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13 explicit affected versions
7 explicit affected versions
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10 explicit affected versions
14 explicit affected versions
12 explicit affected versions
44 explicit affected versions
16 explicit affected versions
3 explicit affected versions
13 explicit affected versions
26 explicit affected versions
45 explicit affected versions
37 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
56 explicit affected versions
7 explicit affected versions
29 explicit affected versions
4 explicit affected versions
54 explicit affected versions
13 explicit affected versions
43 explicit affected versions
10 explicit affected versions
8 explicit affected versions
14 explicit affected versions
4 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: ALSA: usb-audio: Fix possible NULL pointer dereference in snd_usb_pcm_has_fixed_rate() The subs function argument may be NULL, so do not use it before the NULL check.
05 / REFERENCES
Further evidence
- https://git.kernel.org/linus/92a9c0ad86d47ff4cce899012e355c400f02cfb8
- https://git.kernel.org/stable/c/92a9c0ad86d47ff4cce899012e355c400f02cfb8
- https://git.kernel.org/stable/c/a474d4ad59cd4642d1b7e3a6c08cef9eca0992c8
- https://ubuntu.com/security/CVE-2023-52904
- 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://www.cve.org/CVERecord?id=CVE-2023-52904