VULNERABILITY INTELLIGENCE

CVE-2007-6151

CVSS score7.2 HIGH
EPSS probability0.56%
CISA KEVNot currently listed
Published2007-12-15
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:N/C:C/I:C/A:C

Description

The isdn_ioctl function in isdn_common.c in Linux kernel 2.6.23 allows local users to cause a denial of service via a crafted ioctl struct in which iocts is not null terminated, which triggers a buffer overflow.

Weakness classification

  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

Primary references