CVE-2026-97984

The Linux kernel contains a vulnerability where UDP sockets can experience a UDP length overflow when using IPV6_PMTUDISC_DO or IPV6_PMTUDISC_PROBE options. This occurs when sending a large packet over a network device with an unusually large MTU (greater than IP6_MAX_MTU), causing the 16-bit len...

CVE-2026-97984

In the Linux kernel, the following vulnerability has been resolved: n...

EUVD-2026-86638

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: Fix UDP length overflow with PMTU discover and big MTU This commit bounds cork-base.fragsize to IP6MAXMTU for UDP sockets to avoid a possible overflow of UDP length that triggers a WARN in udpsetlenshort when setsockop...