CVE-2022-1786

Fixed in a distro release EPSS 1%

A use-after-free flaw was found in the Linux kernel’s io_uring subsystem in the way a user sets up a ring with IORING_SETUP_IOPOLL with more than one task completing submissions on this ring. This flaw allows a local user to crash or escalate their privileges on the system.

Published 2022-05-31 · CVE record · OSV

Products: linux_kernel, netapp h410c_firmware, netapp h300s_firmware, netapp h500s_firmware, netapp h700s_firmware, netapp h410s_firmware

Distro releases