EUVD-2025-5224

Malicious code in bioql PyPI...

CVE-2025-21719

CVE-2025-21719 concerns the Linux kernel IPv4 multicast (ipmr) subsystem. The issue arises from calling mr_mfc_uses_dev() for unresolved (unres) mcast routes, which can crash because c->mfc_un.res.minvif and maxvif alias to a struct sk_buff_head that contains pointers. The vulnerability is roo...