SUSE CVE-2026-68420

In the Linux kernel, the following vulnerability has been resolved: xfrm: reject optional IPTFS templates in outbound policies syzbot reported a stack-out-of-bounds read in xfrmstatefind which flows from xfrmtmplresolveone. Commit 3d776e31c841 "xfrm: Reject optional tunnel/BEET mode templates in...

CVE-2026-68420

A flaw was found in the Linux kernel's xfrm component. A local user could trigger a stack-out-of-bounds read by configuring an outbound Internet Protocol Security IPsec policy with optional IPsec Flow Template Specification IPTFS templates. This vulnerability can lead to a system crash, resulting...