CVE-2023-52904
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-52904
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52904.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-52904
- Downstream
- Related
- Published
- 2024-08-21T06:10:44.960Z
- Modified
- 2025-11-28T02:34:32.621708Z
- Summary
- ALSA: usb-audio: Fix possible NULL pointer dereference in snd_usb_pcm_has_fixed_rate()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ALSA: usb-audio: Fix possible NULL pointer dereference in sndusbpcmhasfixed_rate()
The subs function argument may be NULL, so do not use it before the NULL check.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52904.json" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/92a9c0ad86d47ff4cce899012e355c400f02cfb8
- https://git.kernel.org/stable/c/a474d4ad59cd4642d1b7e3a6c08cef9eca0992c8
- https://git.kernel.org/stable/c/f57204edc10760c935d8d36ea999dc8acf018030
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52904.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-52904
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedbfd36b1d1869859af7ba94dc95ec05e74f40d0b7Fixedf57204edc10760c935d8d36ea999dc8acf018030
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducede1e0a181aea375edfae2f9a59070f95d904980d1Fixeda474d4ad59cd4642d1b7e3a6c08cef9eca0992c8
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced291e9da91403e0e628d7692b5ed505100e7b7706Fixed92a9c0ad86d47ff4cce899012e355c400f02cfb8