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CVE-2023-52795 Detail

Description

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.


Severity



CVSS 4.0 Severity and Metrics:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

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Hyperlink Resource
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

Weakness Enumeration

CWE-ID CWE Name Source

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-52795
NVD Published Date:
05/21/2024
NVD Last Modified:
05/21/2024
Source:
kernel.org