In the Linux kernel, the following vulnerability has been resolved:
xfrm: validate selector family and prefixlen during match
syzbot reported a shift-out-of-bounds in xfrmselectormatch() due to AFUNSPEC selector with large prefixlen (e.g. 128) matched against IPv4 flow (when XFRMSTATEAFUNSPEC is set).
Fix this by:
{
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72450.json",
"cna_assigner": "Linux"
}