CVE-2026-99229

In the Linux kernel, the following vulnerability has been resolved: iouring/wait: don't spin on a stuck overflow list As long as IOCHECKCQOVERFLOWBIT is set, iocqringwaitschedule returns right away, before it gets to look at signals or arms the timeout, for iocqringwait to flush the overflow list...

CVE-2026-99229

The Linux kernel contains a vulnerability in io_uring where a task can become stuck spinning in the kernel and become unkillable. This occurs when the IO_CHECK_CQ_OVERFLOW_BIT is set and io_cqring_wait_schedule() fails to flush a stuck overflow list. The issue is triggered if the CQ ring cannot h...

CVE-2026-99229 io_uring/wait: don't spin on a stuck overflow list

In the Linux kernel, the following vulnerability has been resolved: iouring/wait: don't spin on a stuck overflow list As long as IOCHECKCQOVERFLOWBIT is set, iocqringwaitschedule returns right away, before it gets to look at signals or arms the timeout, for iocqringwait to flush the overflow list...

EUVD-2026-115271

In the Linux kernel, the following vulnerability has been resolved: iouring/wait: don't spin on a stuck overflow list As long as IOCHECKCQOVERFLOWBIT is set, iocqringwaitschedule returns right away, before it gets to look at signals or arms the timeout, for iocqringwait to flush the overflow list...

CVE-2026-99229: Linux: In the Linux kernel, the following vulnerability has been resolved: io_uring/wait: don't spin on a stuck overflow list…

In the Linux kernel, the following vulnerability has been resolved: iouring/wait: don't spin on a stuck overflow list As long as IOCHECKCQOVERFLOWBIT is set, iocqringwaitschedule returns right away, before it gets to look at signals or arms the timeout, for iocqringwait to flush the overflow list...