CVE-2022-49791

The CVE-2022-49791 entry is about a Linux kernel issue in io_uring where a multishot accept request can leak if REQ_F_POLLED is set and the code misclassifies the operation as multishot from the polling path. The problem could lead to leaking the request by a skip-completion path, and the remedia...

CVE-2022-49791

In the Linux kernel, the following vulnerability has been resolved: iouring: fix multishot accept request leaks Having REQFPOLLED set doesn't guarantee that the request is executed as a multishot from the polling path. Fortunately for us, if the code thinks it's multishot issue when it's not, it...

CVE-2022-49791: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: iouring: fix multishot accept request leaks Having REQFPOLLED set doesn't guarantee that the request is executed as a multishot from the polling path. Fortunately for us, if the code thinks it's multishot issue when it's not, it...