Threats Tagged 'cve-2026-46027'

In the Linux kernel, the following vulnerability has been resolved: net/smc: avoid early lgr access in smc_clc_wait_msg A CLC decline can be received while the handshake is still in an early stage, before the connection has been associated with a link group. The decline handling in smc_clc_wait_msg() updates link-group level sync state for first-contact declines, but that state only exists after link group setup has completed. Guard the link-group update accordingly and keep the per-socket peer diagnosis handling unchanged. This preserves the existing sync_err handling for established link-group contexts and avoids touching link-group state before it is available.

CVE-2026-46027 is a vulnerability related to the net/smc component in Microsoft products, specifically involving early lgr access in the smc_clc_wait_msg function. The provided information does not include technical details about the nature of the vulnerability or its exploitation. There is no CVSS score or detailed impact description available. No known exploits in the wild have been reported. Patch status is not confirmed, and no vendor advisory with remediation details is provided.