CVE-2007-4774

medium

Description

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

Advisories
More

https://osdn.net/projects/linux-kernel-docs/scm/git/linux-2.4.36/listCommit?skip=60

http://taviso.decsystem.org/research.html

https://security.netapp.com/advisory/ntap-20200204-0002/

Details

Source: Mitre, NVD

Published: 2020-01-15

Updated: 2020-02-04

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.9

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N