CVE-2026-99268

In the Linux kernel, the following vulnerability has been resolved: iouring: wake ring pollers for local taskwork With IORINGSETUPDEFERTASKRUN completions are queued as local work, and only become CQEs when the submitter enters the kernel to wait for events. For an application that finds out via...

EUVD-2026-115793

In the Linux kernel, the following vulnerability has been resolved: iouring: wake ring pollers for local taskwork With IORINGSETUPDEFERTASKRUN completions are queued as local work, and only become CQEs when the submitter enters the kernel to wait for events. For an application that finds out via...

CVE-2026-99268

The Linux kernel contains a vulnerability in the io_uring subsystem related to how local task work wakes ring pollers. When using IORING_SETUP_DEFER_TASKRUN, completions are queued as local work and only become CQEs when the submitter enters the kernel. A logic issue occurs where the ->poll_wq...

CVE-2026-99268 io_uring: wake ring pollers for local task_work

In the Linux kernel, the following vulnerability has been resolved: iouring: wake ring pollers for local taskwork With IORINGSETUPDEFERTASKRUN completions are queued as local work, and only become CQEs when the submitter enters the kernel to wait for events. For an application that finds out via...