CVE-2009-0343
Niels Provos Systrace 1.6f and earlier on the x86_64 Linux platform allows local users to bypass intended access restrictions by making a 32-bit syscall...
- Published
- Jan 29, 2009
- Updated
- Aug 7, 2024
- Assigning CNA
- mitre
- Evidence observed
- Jan 23, 2009
Primary CVSS
nvd · CVSS 2.0
AV:L/AC:L/Au:N/C:C/I:C/A:CLow · next 30 days
- Percentile
- 55.1%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Niels Provos Systrace 1.6f and earlier on the x86_64 Linux platform allows local users to bypass intended access restrictions by making a 32-bit syscall with a syscall number that corresponds to a policy-compliant 64-bit syscall, related to race conditions that occur in monitoring 64-bit processes.
Sources
1Chris Evans · linux_x86-64 · Jan 23, 2009
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