Double Free in Linux Linux_kernel
CVE-2022-3707
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…
EPSS: 0.002 (13.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Linux Linux_kernel — versions 6.1
- Redhat Enterprise_linux — versions 8.0, 9.0
- N/a Kernel — versions Linux kernel 6.1-rc3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (Patch, Issue Tracking)
- secalert@redhat.com
- secalert@redhat.com (mailing-list)
- secalert@redhat.com (mailing-list)
Frequently asked questions
- What is CVE-2022-3707?
- CVE-2022-3707 is a medium-severity vulnerability in Linux Linux_kernel, classified under CWE-460. CVSS score: 5.5/10. Published 2023-03-06.
- How severe is CVE-2022-3707?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2022-3707 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.