CVE-2007-4774

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.

Category

5.9
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.18%
Third-Party Advisory decsystem.org Third-Party Advisory osdn.net
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
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/

Frequently Asked Questions

What is the severity of CVE-2007-4774?
CVE-2007-4774 has been scored as a medium severity vulnerability.
How to fix CVE-2007-4774?
To fix CVE-2007-4774, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-4774 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2007-4774 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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