CVE-2024-50184 — virtio_pmem: Check device status before requesting flush
In the Linux kernel, the following vulnerability has been resolved: virtio_pmem: Check device status before requesting flush If a pmem device is in a bad status, the driver si…
Published: 2024-11-08 · CVSS: 5.5 · CVSS 3.1
In the Linux kernel, the following vulnerability has been resolved: virtio_pmem: Check device status before requesting flush If a pmem device is in a bad status, the driver side could wait for host ack forever in virtio_pmem_flush(), causing the system to hang. So add a status check in the beginning of virtio_pmem_flush() to return early if the device is not activated.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7