Huawei EulerOS: CVE-2024-26598: kernel security update
Description
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Avoid potential UAF in LPI translation cache There is a potential UAF scenario in the case of an LPI translation cache hit racing with an operation that invalidates the cache, such as a DISCARD ITS command. The root of the problem is that vgic_its_check_cache() does not elevate the refcount on the vgic_irq before dropping the lock that serializes refcount changes. Have vgic_its_check_cache() raise the refcount on the returned vgic_irq and add the corresponding decrement after queueing the interrupt.
Solution(s)
- huawei-euleros-2_0_sp12-upgrade-bpftool
- huawei-euleros-2_0_sp12-upgrade-kernel
- huawei-euleros-2_0_sp12-upgrade-kernel-abi-stablelists
- huawei-euleros-2_0_sp12-upgrade-kernel-tools
- huawei-euleros-2_0_sp12-upgrade-kernel-tools-libs
- huawei-euleros-2_0_sp12-upgrade-python3-perf
- 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