UBUNTU-CVE-2026-68411

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: clamp virtio RX length before skbput hwsimvirtiorxwork passes the virtqueue used-ring length reported by the device straight to skbput on a fixed-size receive skb. A backend reporting a length larger than the...

PT-2026-69811

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mac80211 hwsim component where the hwsim virtio rx work function passes the virtqueue used-ring length reported by the device directly to skb put on a fixed-size...