{"apiVersion":"1.0","identifier":"CVE-2026-74389","description":"In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix log flood after cmd_mbox failure hns_roce_cmd_mbox() is the command interface between driver and hardware. When hardware is abnormal, the unlimited error printings after hns_roce_cmd_mbox() failure will cause log flood and even system crash. Replace ibdev_err() and ibdev_warn() with their ratelimited versions in the error handling path after hns_roce_cmd_mbox() (and its wrappers hns_roce_create_hw_ctx/hns_roce_destroy_hw_ctx) fails.","publishedAt":"2026-08-15T06:22:40","lastModifiedAt":"2026-08-17T06:19:33","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74389","cvssScore":null,"cvssVector":"Pending","epssProbability":0.00168,"riskScore":0,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-74389","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-74389","en":"https://www.redsauce.net/en/cves/CVE-2026-74389","fr":"https://www.redsauce.net/fr/cves/CVE-2026-74389","pt":"https://www.redsauce.net/pt/cves/CVE-2026-74389","de":"https://www.redsauce.net/de/cves/CVE-2026-74389","sk":"https://www.redsauce.net/sk/cves/CVE-2026-74389","el":"https://www.redsauce.net/el/cves/CVE-2026-74389"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-74389"}}