CVE-2023-52795 Affecting cluster-md-kmp-default package, versions <6.4.0-150600.23.14.2
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-SLES156-CLUSTERMDKMPDEFAULT-7549489
- published 23 Jul 2024
- disclosed 22 Jul 2024
Introduced: 22 Jul 2024
CVE-2023-52795 Open this link in a new tabHow to fix?
Upgrade SLES:15.6 cluster-md-kmp-default to version 6.4.0-150600.23.14.2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream cluster-md-kmp-default package and not the cluster-md-kmp-default package as distributed by SLES.
See How to fix? for SLES:15.6 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
vhost-vdpa: fix use after free in vhost_vdpa_probe()
The put_device() calls vhost_vdpa_release_dev() which calls ida_simple_remove() and frees "v". So this call to ida_simple_remove() is a use after free and a double free.
References
- https://www.suse.com/security/cve/CVE-2023-52795.html
- https://bugzilla.suse.com/1225085
- https://git.kernel.org/stable/c/ae8ea4e200675a940c365b496ef8e3fb4123601c
- https://git.kernel.org/stable/c/bf04132cd64ccde4e9e9765d489c83fe83c09b7f
- https://git.kernel.org/stable/c/c0f8b8fb7df9d1a38652eb5aa817afccd3c56111
- https://git.kernel.org/stable/c/e07754e0a1ea2d63fb29574253d1fd7405607343