Resource Leak Affecting kernel-debug package, versions *
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Test your applications- Snyk ID SNYK-RHEL7-KERNELDEBUG-7516616
- published 17 Jul 2024
- disclosed 16 Jul 2024
Introduced: 16 Jul 2024
CVE-2022-48775 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:7 kernel-debug.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-debug package and not the kernel-debug 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:
Drivers: hv: vmbus: Fix memory leak in vmbus_add_channel_kobj
kobject_init_and_add() takes reference even when it fails. According to the doc of kobject_init_and_add()：
If this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object.
Fix memory leak by calling kobject_put().
References
- https://access.redhat.com/security/cve/CVE-2022-48775
- https://git.kernel.org/stable/c/417947891bd5ae327f15efed1a0da2b12ef24962
- https://git.kernel.org/stable/c/8bc69f86328e87a0ffa79438430cc82f3aa6a194
- https://git.kernel.org/stable/c/91d8866ca55232d21995a3d54fac96de33c9e20c
- https://git.kernel.org/stable/c/92e25b637cd4e010f776c86e4810300e773eac5c
- https://git.kernel.org/stable/c/c377e2ba78d3fe9a1f0b4ec424e75f81da7e81e9
- https://git.kernel.org/stable/c/fe595759c2a4a5bb41c438474f15947d8ae32f5c