CVE-2022-3707

medium

Description

A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could allow a local user to crash the system.

References

https://lore.kernel.org/all/20221007013708.1946061-1-zyytlz.wz%40163.com/

https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html

https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html

https://bugzilla.redhat.com/show_bug.cgi?id=2137979

Details

Source: Mitre, NVD

Published: 2023-03-06

Updated: 2025-03-07

Risk Information

CVSS v2

Base Score: 4.6

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

Severity: Medium

CVSS v3

Base Score: 5.5

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

Severity: Medium

EPSS

EPSS: 0.00015