Attacker Value
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Unknown
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User Interaction
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Privileges Required
Unknown
Attack Vector
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0

CVE-2009-0835

Disclosure Date: March 06, 2009
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Description

The __secure_computing function in kernel/seccomp.c in the seccomp subsystem in the Linux kernel 2.6.28.7 and earlier on the x86_64 platform, when CONFIG_SECCOMP is enabled, does not properly handle (1) a 32-bit process making a 64-bit syscall or (2) a 64-bit process making a 32-bit syscall, which allows local users to bypass intended access restrictions via crafted syscalls that are misinterpreted as (a) stat or (b) chmod, a related issue to CVE-2009-0342 and CVE-2009-0343.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • linux

Products

  • linux kernel 2.6.25,
  • linux kernel 2.6.25.1,
  • linux kernel 2.6.25.10,
  • linux kernel 2.6.25.11,
  • linux kernel 2.6.25.12,
  • linux kernel 2.6.25.2,
  • linux kernel 2.6.25.3,
  • linux kernel 2.6.25.4,
  • linux kernel 2.6.25.5,
  • linux kernel 2.6.25.6,
  • linux kernel 2.6.25.7,
  • linux kernel 2.6.25.8,
  • linux kernel 2.6.25.9

References

Additional Info

Technical Analysis