CVE-2022-50775

Linux kernel - RDMA/hns: Fix refcount leak

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix refcount leak in hns_roce_mmap rdma_user_mmap_entry_get_pgoff() takes the reference. Add missing rdma_user_mmap_entry_put() to release the reference. Acked-by Haoyue Xu <[email protected]>

Scores

EPSS 0.0022
EPSS Percentile 12.0%

Details

Status published
Products (10)
linux/Kernel 5.17.0 - 6.1.16linux
linux/Kernel 6.2.0 - 6.2.3linux
Linux/Linux < 5.17
Linux/Linux 0045e0d3f42ed7d05434bb5bc16acfc793ea4891 - 8abd2ff2256a2a99c11c7ecdcb5512429933620f
Linux/Linux 0045e0d3f42ed7d05434bb5bc16acfc793ea4891 - cf6a05c8494a8ae7fec8e5f1229b45ca5b4bcd30
Linux/Linux 0045e0d3f42ed7d05434bb5bc16acfc793ea4891 - fa87cf2e756efe809ee8683d4f282f4de962dab6
Linux/Linux 5.17
Linux/Linux 6.1.16 - 6.1.*
Linux/Linux 6.2.3 - 6.2.*
Linux/Linux 6.3
Published Dec 24, 2025
Tracked Since Feb 18, 2026