CVE-2023-52795

HIGH

Linux Kernel < 6.1.64 - Use After Free

Title source: rule

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.

References (4)

Scores

CVSS v3 7.8
EPSS 0.0002
EPSS Percentile 4.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-415 CWE-416
Status published

Affected Products (2)

linux/linux_kernel < 6.1.64
linux/linux_kernel

Timeline

Published May 21, 2024
Tracked Since Feb 18, 2026