CVE-2026-68349

A flaw was found in the Linux kernel, specifically within the carl9170 Wi-Fi driver. This vulnerability is a buffer overflow that occurs in the rxstream failover path. When processing certain USB transfers, the driver attempts to copy more data than its allocated buffer can hold. This can lead to...

UBUNTU-CVE-2026-68349

In the Linux kernel, the following vulnerability has been resolved: wifi: carl9170: fix buffer overflow in rxstream failover path The failover continuation in carl9170rxstream copies the full tlen from the second USB transfer instead of capping at rxfailovermissing bytes. When both transfers are...