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Unrated severityNVD Advisory· Published Jan 29, 2009· Updated Apr 23, 2026

CVE-2009-0343

CVE-2009-0343

Description

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.

Affected products

11
  • Niels Provos/Systrace11 versions
    cpe:2.3:a:niels_provos:systrace:*:*:*:*:*:*:*:*+ 10 more
    • cpe:2.3:a:niels_provos:systrace:*:*:*:*:*:*:*:*range: <=1.6e
    • cpe:2.3:a:niels_provos:systrace:1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:niels_provos:systrace:1.2:*:*:*:*:*:*:*
    • cpe:2.3:a:niels_provos:systrace:1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:niels_provos:systrace:1.4:*:*:*:*:*:*:*
    • cpe:2.3:a:niels_provos:systrace:1.5:*:*:*:*:*:*:*
    • cpe:2.3:a:niels_provos:systrace:1.6:*:*:*:*:*:*:*
    • cpe:2.3:a:niels_provos:systrace:1.6a:*:*:*:*:*:*:*
    • cpe:2.3:a:niels_provos:systrace:1.6b:*:*:*:*:*:*:*
    • cpe:2.3:a:niels_provos:systrace:1.6c:*:*:*:*:*:*:*
    • cpe:2.3:a:niels_provos:systrace:1.6d:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

5

News mentions

0

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