Cloud Vulnerability DB
An open project to list all known cloud vulnerabilities and Cloud Service Provider security issues
Vulnerability DatabaseCVE-2023-52532
CVE-2023-52532:
Linux Kernel vulnerability analysis and mitigation
Overview
CVE-2023-52532 is a vulnerability discovered in the Linux kernel, specifically affecting the network subsystem's MANA (Microsoft Azure Network Adapter) driver component. The vulnerability relates to improper TX CQE (Transmit Completion Queue Entry) error handling for unknown error types (NVD, Red Hat).
Technical details
The vulnerability specifically affects the MANA network driver in the Linux kernel, where there was an issue with handling unknown TX CQE error types. This was identified in the networking subsystem of the kernel and required patches to properly handle these error conditions (NVD).
Mitigation and workarounds
The vulnerability has been addressed through kernel patches, with fixes being distributed through various Linux distributions including Ubuntu and Red Hat. Multiple security updates have been released to address this issue, as evidenced by Ubuntu Security Notices (Ubuntu Security, Ubuntu Security).
Additional resources
Source: This report was generated using AI
Free Vulnerability Assessment
Benchmark your Cloud Security Posture
Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.
Get a personalized demo
Ready to see Wiz in action?
“Best User Experience I have ever seen, provides full visibility to cloud workloads.”
David EstlickCISO
“Wiz provides a single pane of glass to see what is going on in our cloud environments.”
Adam FletcherChief Security Officer
“We know that if Wiz identifies something as critical, it actually is.”
Greg PoniatowskiHead of Threat and Vulnerability Management