Vulnerability 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]>
References
- https://git.kernel.org/stable/c/8abd2ff2256a2a99c11c7ecdcb5512429933620f
- https://git.kernel.org/stable/c/cf6a05c8494a8ae7fec8e5f1229b45ca5b4bcd30
- https://git.kernel.org/stable/c/fa87cf2e756efe809ee8683d4f282f4de962dab6
FAQ
What is CVE-2022-50775?
CVE-2022-50775 is a documented vulnerability. 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_entr...
How severe is CVE-2022-50775?
CVSS scoring is not yet available for CVE-2022-50775. Check NVD for updates.
Is there a patch for CVE-2022-50775?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.