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Unrated severityNVD Advisory· Published Jan 29, 2009· Updated Jun 16, 2026

CVE-2009-0342

CVE-2009-0342

Description

Niels Provos Systrace before 1.6f on the x86_64 Linux platform allows local users to bypass intended access restrictions by making a 64-bit syscall with a syscall number that corresponds to a policy-compliant 32-bit syscall.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

12
  • Libevent Project/Systrace12 versions
    cpe:2.3:a:provos:systrace:*:*:*:*:*:*:*:*+ 11 more
    • cpe:2.3:a:provos:systrace:*:*:*:*:*:*:*:*range: <=1.6e
    • cpe:2.3:a:provos:systrace:1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:provos:systrace:1.2:*:*:*:*:*:*:*
    • cpe:2.3:a:provos:systrace:1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:provos:systrace:1.4:*:*:*:*:*:*:*
    • cpe:2.3:a:provos:systrace:1.5:*:*:*:*:*:*:*
    • cpe:2.3:a:provos:systrace:1.6:*:*:*:*:*:*:*
    • cpe:2.3:a:provos:systrace:1.6a:*:*:*:*:*:*:*
    • cpe:2.3:a:provos:systrace:1.6b:*:*:*:*:*:*:*
    • cpe:2.3:a:provos:systrace:1.6c:*:*:*:*:*:*:*
    • cpe:2.3:a:provos:systrace:1.6d:*:*:*:*:*:*:*
    • (no CPE)range: <1.6f

Patches

Vulnerability mechanics

References

5

News mentions

0

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