Linux Distros Unpatched Vulnerability : CVE-2021-47548

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ethernet: hisilicon: hns: hnsdsafmisc: fix a possible array overflow in hnsdsafgesrstbyport The if statement: if port = DSAFGENUM return; limits the value of po...

USN-3654-1 linux, linux-aws, linux-kvm, vulnerabilities

Jann Horn and Ken Johnson discovered that microprocessors utilizing speculative execution of a memory read may allow unauthorized memory reads via a sidechannel attack. This flaw is known as Spectre Variant 4. A local attacker could use this to expose sensitive information, including kernel memor...