CVE-2021-47096 (GCVE-0-2021-47096)
Vulnerability from cvelistv5
Published
2024-03-04 18:10
Modified
2025-05-04 12:41
Severity ?
4.0 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
In the Linux kernel, the following vulnerability has been resolved: ALSA: rawmidi - fix the uninitalized user_pversion The user_pversion was uninitialized for the user space file structure in the open function, because the file private structure use kmalloc for the allocation. The kernel ALSA sequencer code clears the file structure, so no additional fixes are required. BugLink: https://github.com/alsa-project/alsa-lib/issues/178
References
Impacted products
Vendor Product Version
Linux Linux Version: 09d23174402da0f10e98da2c61bb5ac8e7d79fdd
Version: 09d23174402da0f10e98da2c61bb5ac8e7d79fdd
Version: 12d50801497235956fb3760be8530f4e44e4ce67
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