发布于3月6日3月6日 Members Ubuntu: (CVE-2023-52795): linux-nvidia-6.5 vulnerability Severity 7 CVSS (AV:L/AC:L/Au:S/C:C/I:C/A:C) Published 05/21/2024 Created 11/21/2024 Added 11/19/2024 Modified 01/30/2025 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. Solution(s) ubuntu-upgrade-linux-nvidia-6-5 References https://attackerkb.com/topics/cve-2023-52795 CVE - 2023-52795 https://git.kernel.org/linus/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 https://www.cve.org/CVERecord?id=CVE-2023-52795 View more
