high7.8
CVE-2023-52795
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_rele…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 6.0 before 6.1.64 from 6.2 before 6.5.13 from 6.6 before 6.6.3 Version 6.7 |
Weakness classification
References
- NVD record
- CVE.org record
- 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
- 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