CVE-2023-52812

medium

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd: check num of link levels when update pcie param In SR-IOV environment, the value of pcie_table->num_of_link_levels will be 0, and num_of_levels - 1 will cause array index out of bounds

References

https://git.kernel.org/stable/c/5b4574b663d0a1a0a62d5232429b7db9ae6d0670

https://git.kernel.org/stable/c/406e8845356d18bdf3d3a23b347faf67706472ec

https://git.kernel.org/stable/c/2f2d48b6247ae3001f83c98730b3cce475cb2927

https://git.kernel.org/stable/c/09f617219fe9ccd8d7b65dc3e879b5889f663b5a

Details

Source: Mitre, NVD

Published: 2024-05-21

Updated: 2024-12-02

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:L/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Severity: Medium