VULNERABILITY INTELLIGENCE

CVE-2025-37909

CVSS score5.5 MEDIUM
EPSS probability0.23%
CISA KEVNot currently listed
Published2025-05-20
Last modified2026-10-15
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: net: lan743x: Fix memleak issue when GSO enabled Always map the `skb` to the LS descriptor. Previously skb was mapped to EXT descriptor when the number of fragments is zero with GSO enabled. Mapping the skb to EXT descriptor prevents it from being freed, leading to a memory leak

Weakness classification

  • nvd@nist.gov: CWE-401

Primary references