CVE-2026-98432

Vendor

Linux kernel

Product

Linux kernel

EPSS

0.005 (p40)

Exposure class

Operating system, Cloud platform

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

1. 37
   AWS bulletin AWS 27h ago

   CVE-2026-98432 - Linux kernel IPv4 TCP use-after-free Issue

   Bulletin ID: 2026-160-AWS Publication Date: 10/30/2026 22:15 PM PDT Description: AWS is aware of CVE-2026-98432, a memory issue in the Linux kernel IPv4 TCP handshake path affecting kernel versions 4.4 and later that could result…

   CVE-2026-98432 Amazon Web Services Linux kernel
2. 28
   CVE NVD 16d ago

   In the Linux kernel, the following vulnerability has been resolved: ipv4: free inet_opt and ireq_opt after an RCU grace period tcp_v4_syn_recv_sock()…

   In the Linux kernel, the following vulnerability has been resolved: ipv4: free inet_opt and ireq_opt after an RCU grace period tcp_v4_syn_recv_sock() transfers ownership of ireq->ireq_opt to the child socket (newinet->inet_opt)…

   Fix available CVE-2026-98432 Linux kernel
3. 28
   CCCS advisory CCCS 35h ago

   Linux security advisory (AV26-1108)

   CVE-2026-98432