Use of Uninitialized Variable Affecting kernel-bootwrapper package, versions *
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Test your applications- Snyk ID SNYK-RHEL7-KERNELBOOTWRAPPER-6402863
- published 6 Mar 2024
- disclosed 4 Mar 2024
Introduced: 4 Mar 2024
CVE-2021-47096 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:7 kernel-bootwrapper.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-bootwrapper package and not the kernel-bootwrapper package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
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