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.
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Linux_kernel | Linux | * | 6.1 (excluding) |
Linux_kernel | Linux | 6.1 (including) | 6.1 (including) |
Linux_kernel | Linux | 6.1-rc1 (including) | 6.1-rc1 (including) |
Linux_kernel | Linux | 6.1-rc2 (including) | 6.1-rc2 (including) |