CVE-2023-6238 (published 2023-11-21T20:21:20.625Z)
A buffer overflow vulnerability was found in the NVM Express (NVMe) driver in the Linux kernel. An unprivileged user could specify a small meta buffer and let the device perform larger Direct Memory Access (DMA) into the same buffer, overwriting unrelated kernel memory, causing random kernel crashes and memory corruption.
Affected products: Vendor: n/a
Product: kernel