CVE-2022-48686

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix UAF when detecting digest errors We should also bail from the iowork loop when we set rdenabled to true, so we don't attempt to read data from the socket when the TCP stream is already out-of-sync or corrupted...

CVE-2022-48686

Summary (CVE-2022-48686) Affected software: Linux kernel (nvme-tcp) as described in initial document; Astra Linux advisories corroborate the Linux kernel fix. Root cause: Use-after-free (UAF) in nvme-tcp when detecting digest errors; also a control flow issue requiring exiting the io_work loop af...