VULNERABILITY INTELLIGENCE

CVE-2024-0646

CVSS score7 HIGH
EPSS probability0.31%
CISA KEVNot currently listed
Published2024-01-17
Last modified2026-08-06
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

An out-of-bounds memory write flaw was found in the Linux kernel’s Transport Layer Security functionality in how a user calls a function splice with a ktls socket as the destination. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Weakness classification

  • secalert@redhat.com: CWE-787
  • nvd@nist.gov: CWE-787

Primary references