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.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | kernel | Linux kernel 6.1-rc3 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2137979Issue Tracking, Patch
- https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
- https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
- https://lore.kernel.org/all/20221007013708.1946061-1-zyytlz.wz%40163.com/
- https://bugzilla.redhat.com/show_bug.cgi?id=2137979Issue Tracking, Patch
- https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
- https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
- https://lore.kernel.org/all/20221007013708.1946061-1-zyytlz.wz%40163.com/
Timeline
- Published
- Mar 6, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified