In the Linux kernel, the following vulnerability has been resolved:
net: hns3: add VLAN id validation before using
Currently, the VLAN id may be used without validation when receive a VLAN configuration mailbox from VF. The length of vlandelfailbmap is BITSTOLONGS(VLANNVID). It may cause out-of-bounds memory access once the VLAN id is bigger than or equal to VLANN_VID.
Therefore, VLAN id needs to be checked to ensure it is within the range of VLANNVID.
{
"cna_assigner": "Linux",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71112.json"
}