VULNERABILITY INTELLIGENCE

CVE-2023-39194

CVSS score3.2 LOW
EPSS probability0.42%
CISA KEVNot currently listed
Published2023-10-09
Last modified2026-10-15
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N

Description

A flaw was found in the XFRM subsystem in the Linux kernel. The specific flaw exists within the processing of state filters, which can result in a read past the end of an allocated buffer. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, potentially leading to an information disclosure.

Weakness classification

  • secalert@redhat.com: CWE-125
  • nvd@nist.gov: CWE-125

Primary references