VULNERABILITY INTELLIGENCE

CVE-2013-4220

CVSS score4.9 NONE
EPSS probability0.50%
CISA KEVNot currently listed
Published2013-08-25
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:N/C:N/I:N/A:C

Description

The bad_mode function in arch/arm64/kernel/traps.c in the Linux kernel before 3.9.5 on the ARM64 platform allows local users to cause a denial of service (system crash) via vectors involving an attempted register access that triggers an unexpected value in the Exception Syndrome Register (ESR).

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references