Amazon Linux AMI 2: CVE-2021-47378: Security patch for kernel (ALASKERNEL-5.10-2022-007)
Description
In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: destroy cm id before destroy qp to avoid use after free We should always destroy cm_id before destroy qp to avoid to get cma event after qp was destroyed, which may lead to use after free. In RDMA connection establishment error flow, don't destroy qp in cm event handler.Just report cm_error to upper level, qp will be destroy in nvme_rdma_alloc_queue() after destroy cm id.
Solution(s)
- amazon-linux-ami-2-upgrade-bpftool
- amazon-linux-ami-2-upgrade-bpftool-debuginfo
- amazon-linux-ami-2-upgrade-kernel
- amazon-linux-ami-2-upgrade-kernel-debuginfo
- amazon-linux-ami-2-upgrade-kernel-debuginfo-common-aarch64
- amazon-linux-ami-2-upgrade-kernel-debuginfo-common-x86_64
- amazon-linux-ami-2-upgrade-kernel-devel
- amazon-linux-ami-2-upgrade-kernel-headers
- amazon-linux-ami-2-upgrade-kernel-livepatch-5-10-75-79-358
- amazon-linux-ami-2-upgrade-kernel-tools
- amazon-linux-ami-2-upgrade-kernel-tools-debuginfo
- amazon-linux-ami-2-upgrade-kernel-tools-devel
- amazon-linux-ami-2-upgrade-perf
- amazon-linux-ami-2-upgrade-perf-debuginfo
- amazon-linux-ami-2-upgrade-python-perf
- amazon-linux-ami-2-upgrade-python-perf-debuginfo
- Lightweight Endpoint Agent
- Live Dashboards
- Real Risk Prioritization
- IT-Integrated Remediation Projects
- Cloud, Virtual, and Container Assessment
- Integrated Threat Feeds
- Easy-to-Use RESTful API
- Automation-Assisted Patching
- Automated Containment
With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.
– Scott Cheney, Manager of Information Security, Sierra View Medical Center