CVE-2026-99043

A flaw was found in the Linux kernel's Intel Ethernet (ice) driver. This vulnerability can lead to a denial of service (DoS) caused by a use-after-free condition when network routing metadata is freed prematurely during representor interface teardown while packets remain queued for transmission. A privileged local user could trigger this flaw by tearing down representor interfaces during active network traffic, causing a kernel crash and system instability.

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.