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Vulnerability record · CVE-2009-0784 · published 25 March 2009

CVE-2009-0784: Systemtap race condition vulnerability

Systemtap · Systemtap

Race condition in the SystemTap stap tool 0.0.20080705 and 0.0.20090314 allows local users in the stapusr group to insert arbitrary SystemTap kernel modules and gain privileges via unknown vectors.

6.3 CVSS 2.0 Medium EPSS 0.26% · top 84.3% CWE-362 · Race condition
6.3CVSS 2.0 base score
0.26%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
16References
16 Jun 2026Last modified by NVD

Description

Race condition in the SystemTap stap tool 0.0.20080705 and 0.0.20090314 allows local users in the stapusr group to insert arbitrary SystemTap kernel modules and gain privileges via unknown vectors.

AV:L/AC:M/Au:N/C:N/I:C/A:C

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://secunia.com/advisories/34441 Third Party Advisory
http://secunia.com/advisories/34479 Third Party Advisory
http://secunia.com/advisories/34548 Third Party Advisory
http://support.avaya.com/elmodocs2/security/ASA-2009-110.htm Third Party Advisory
http://www.debian.org/security/2009/dsa-1755 PatchThird Party Advisory
http://www.redhat.com/support/errata/RHSA-2009-0373.html Third Party Advisory
http://www.vupen.com/english/advisories/2009/0907 Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11613 Third Party Advisory
http://secunia.com/advisories/34441 Third Party Advisory
http://secunia.com/advisories/34479 Third Party Advisory
http://secunia.com/advisories/34548 Third Party Advisory
http://support.avaya.com/elmodocs2/security/ASA-2009-110.htm Third Party Advisory
http://www.debian.org/security/2009/dsa-1755 PatchThird Party Advisory
http://www.redhat.com/support/errata/RHSA-2009-0373.html Third Party Advisory
http://www.vupen.com/english/advisories/2009/0907 Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11613 Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2009-0784), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.