The Linux kernel before 2.4.36-rc1 has a race condition. It was possible to bypass systrace policies by flooding the ptraced process with SIGCONT signals, which can can wake up a PTRACED process.
References
Link | Resource |
---|---|
http://taviso.decsystem.org/research.html | Third Party Advisory |
https://osdn.net/projects/linux-kernel-docs/scm/git/linux-2.4.36/listCommit?skip=60 | Issue Tracking Third Party Advisory |
https://security.netapp.com/advisory/ntap-20200204-0002/ |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-01-15T16:37:59
Updated: 2020-02-04T11:06:10
Reserved: 2007-09-10T00:00:00
Link: CVE-2007-4774
JSON object: View
NVD Information
Status : Modified
Published: 2020-01-15T17:15:13.223
Modified: 2020-02-04T12:15:11.953
Link: CVE-2007-4774
JSON object: View
Redhat Information
No data.
CWE