Vulnerability in Linux

CVE-2026-63892

In the Linux kernel, the following vulnerability has been resolved: thunderbolt: property: Reject dir_len < 4 to prevent size_t underflow On the non-root path, __tb_property_parse_dir() takes dir_len from entry->length (u16 widened to si…

EPSS: 0.002 (12.5th percentile) — read the EPSS interpretation.

Affected products

  • Linux — versions cdae7c07e3e3509eaabc18c1640a55dc5b99c179, 4.15, 0

References