CVE-2006-1066

LowCVSS 1.2/10Last modified Jun 16, 2026

Description

Linux kernel 2.6.16-rc2 and earlier, when running on x86_64 systems with preemption enabled, allows local users to cause a denial of service (oops) via multiple ptrace tasks that perform single steps, which can cause corruption of the DEBUG_STACK stack during the do_debug function call.

Metrics

CVSS 2.0 1.2/10AV:L/AC:H/Au:N/C:N/I:N/A:P

Affected software

No affected versions have been published.

Timeline

Published
Mar 27, 2006
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2006-1066: Low severity, CVSS 1.2 | Vulnix