CVE-2026-99032

A flaw was found in the Linux kernel's Shared Memory Communications (SMC) subsystem. A race condition in the smc_getname() function allows an underlying socket to be released while its address information is being retrieved. A local user can exploit this vulnerability to trigger a use-after-free condition, resulting in a Denial of Service (DoS) through a kernel crash or potentially allowing privilege escalation.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.