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CVE-2006-3626

UnknownEPSS 2.20%

Last modified

CVE-2006-3626 is a vulnerability of currently unknown severity. Race condition in Linux kernel 2.6.17.4 and earlier allows local users to gain root privileges by using prctl with PR_SET_DUMPABLE in a way that causes /proc/self/environ to become setuid root.. EPSS estimates a 2.20% chance of exploitation in the next 30 days.

Description

Race condition in Linux kernel 2.6.17.4 and earlier allows local users to gain root privileges by using prctl with PR_SET_DUMPABLE in a way that causes /proc/self/environ to become setuid root.

Metrics

EPSS Probability
2.20%

80.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
LinuxLinux Kernel2.6.16
LinuxLinux Kernel2.6.16.1
LinuxLinux Kernel2.6.16.2
LinuxLinux Kernel2.6.16.3
LinuxLinux Kernel2.6.16.4
LinuxLinux Kernel2.6.16.5
LinuxLinux Kernel2.6.16.6
LinuxLinux Kernel2.6.16.7
LinuxLinux Kernel2.6.16.8
LinuxLinux Kernel2.6.16.9
LinuxLinux Kernel2.6.16.10
LinuxLinux Kernel2.6.16.11
LinuxLinux Kernel2.6.16.12
LinuxLinux Kernel2.6.16.13
LinuxLinux Kernel2.6.16.14
LinuxLinux Kernel2.6.16.15
LinuxLinux Kernel2.6.16.16
LinuxLinux Kernel2.6.16.17
LinuxLinux Kernel2.6.16.18
LinuxLinux Kernel2.6.16.19
LinuxLinux Kernel2.6.16.20
LinuxLinux Kernel2.6.16.21
LinuxLinux Kernel2.6.16.22
LinuxLinux Kernel2.6.16.23
LinuxLinux Kernel2.6.16.24
LinuxLinux Kernel2.6.17
LinuxLinux Kernel2.6.17.1
LinuxLinux Kernel2.6.17.2
LinuxLinux Kernel2.6.17.3
LinuxLinux Kernel2.6.17.4

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2006-3626?
Race condition in Linux kernel 2.6.17.4 and earlier allows local users to gain root privileges by using prctl with PR_SET_DUMPABLE in a way that causes /proc/self/environ to become setuid root.
How severe is CVE-2006-3626?
Severity scoring for CVE-2006-3626 is pending analysis. The EPSS model estimates a 2.20% probability of exploitation in the next 30 days.
How do I fix CVE-2006-3626?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2006-3626?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST