CVE-2026-64531

The CVE-2026-64531 issue affects Open vSwitch flow actions stored as nlattrs in the Linux kernel’s net/openvswitch path. A prior change removed a guard on the action length, enabling a total sw_flow_actions stream to exceed 64 KiB and allowing a nested action container to be truncated via nla_len...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: scsi: qla4xxx: Add length check when parsing nlattrs There are three places where qla4xxx parses nlattrs: - qla4xxxsetchapentry - qla4xxxifacesetparam - qla4xxxsysfsddbsetparam Each of these functions converts nlattr to a specifi...