CVE-2022-3707

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.

Categories

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.01%
Affected: n/a kernel
Published at:
Updated at:

References

Link Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2137979 issue tracking patch
https://lore.kernel.org/all/20221007013708.1946061-1-zyytlz.wz%40163.com/
https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html mailing list
https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html mailing list

Frequently Asked Questions

What is the severity of CVE-2022-3707?
CVE-2022-3707 has been scored as a medium severity vulnerability.
How to fix CVE-2022-3707?
To fix CVE-2022-3707, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-3707 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-3707 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-3707?
CVE-2022-3707 affects n/a kernel.
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