Vulnerability Monitor

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CVE-2009-2767

The init_posix_timers function in kernel/posix-timers.c in the Linux kernel before 2.6.31-rc6 allows local users to cause a denial of service (OOPS) or possibly gain privileges via a CLOCK_MONOTONIC_RAW clock_nanosleep call that triggers a NULL pointer dereference.

Published

2009-08-14T15:16:27.627

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.2 (HIGH)

CVSSv2 Vector

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

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

3.9

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application linux kernel 2.6.24.7 Yes
Application linux kernel 2.6.25.15 Yes
Operating System linux linux_kernel ≤ 2.6.16.31 Yes
Operating System linux linux_kernel 2.6 Yes
Operating System linux linux_kernel 2.6.0 Yes
Operating System linux linux_kernel 2.6.1 Yes
Operating System linux linux_kernel 2.6.10 Yes
Operating System linux linux_kernel 2.6.11 Yes
Operating System linux linux_kernel 2.6.11.1 Yes
Operating System linux linux_kernel 2.6.11.2 Yes
Operating System linux linux_kernel 2.6.11.3 Yes
Operating System linux linux_kernel 2.6.11.4 Yes
Operating System linux linux_kernel 2.6.11.5 Yes
Operating System linux linux_kernel 2.6.11.6 Yes
Operating System linux linux_kernel 2.6.11.7 Yes
Operating System linux linux_kernel 2.6.11.8 Yes
Operating System linux linux_kernel 2.6.11.9 Yes
Operating System linux linux_kernel 2.6.11.10 Yes
Operating System linux linux_kernel 2.6.11.11 Yes
Operating System linux linux_kernel 2.6.11.12 Yes
Operating System linux linux_kernel 2.6.12 Yes
Operating System linux linux_kernel 2.6.12.1 Yes
Operating System linux linux_kernel 2.6.12.2 Yes
Operating System linux linux_kernel 2.6.12.3 Yes
Operating System linux linux_kernel 2.6.12.4 Yes
Operating System linux linux_kernel 2.6.12.5 Yes
Operating System linux linux_kernel 2.6.12.6 Yes
Operating System linux linux_kernel 2.6.13 Yes
Operating System linux linux_kernel 2.6.13.1 Yes
Operating System linux linux_kernel 2.6.13.2 Yes
Operating System linux linux_kernel 2.6.13.3 Yes
Operating System linux linux_kernel 2.6.13.4 Yes
Operating System linux linux_kernel 2.6.13.5 Yes
Operating System linux linux_kernel 2.6.14 Yes
Operating System linux linux_kernel 2.6.14.1 Yes
Operating System linux linux_kernel 2.6.14.2 Yes
Operating System linux linux_kernel 2.6.14.3 Yes
Operating System linux linux_kernel 2.6.14.4 Yes
Operating System linux linux_kernel 2.6.14.5 Yes
Operating System linux linux_kernel 2.6.14.6 Yes
Operating System linux linux_kernel 2.6.14.7 Yes
Operating System linux linux_kernel 2.6.15 Yes
Operating System linux linux_kernel 2.6.15.1 Yes
Operating System linux linux_kernel 2.6.15.2 Yes
Operating System linux linux_kernel 2.6.15.3 Yes
Operating System linux linux_kernel 2.6.15.4 Yes
Operating System linux linux_kernel 2.6.15.5 Yes
Operating System linux linux_kernel 2.6.15.6 Yes
Operating System linux linux_kernel 2.6.15.7 Yes
Operating System linux linux_kernel 2.6.16 Yes
Operating System linux linux_kernel 2.6.16.1 Yes
Operating System linux linux_kernel 2.6.16.2 Yes
Operating System linux linux_kernel 2.6.16.3 Yes
Operating System linux linux_kernel 2.6.16.10 Yes
Operating System linux linux_kernel 2.6.16.11 Yes
Operating System linux linux_kernel 2.6.16.12 Yes
Operating System linux linux_kernel 2.6.16.13 Yes
Operating System linux linux_kernel 2.6.16.14 Yes
Operating System linux linux_kernel 2.6.16.15 Yes
Operating System linux linux_kernel 2.6.16.16 Yes
Operating System linux linux_kernel 2.6.16.17 Yes
Operating System linux linux_kernel 2.6.16.18 Yes
Operating System linux linux_kernel 2.6.16.19 Yes
Operating System linux linux_kernel 2.6.16.20 Yes
Operating System linux linux_kernel 2.6.16.21 Yes
Operating System linux linux_kernel 2.6.16.22 Yes
Operating System linux linux_kernel 2.6.16.23 Yes
Operating System linux linux_kernel 2.6.16.24 Yes
Operating System linux linux_kernel 2.6.16.25 Yes
Operating System linux linux_kernel 2.6.16.26 Yes
Operating System linux linux_kernel 2.6.16.27 Yes
Operating System linux linux_kernel 2.6.16.28 Yes
Operating System linux linux_kernel 2.6.16.29 Yes
Operating System linux linux_kernel 2.6.16.30 Yes
Operating System linux linux_kernel 2.6.16.31 Yes
Operating System linux linux_kernel 2.6.16.31 Yes
Operating System linux linux_kernel 2.6.16.31 Yes
Operating System linux linux_kernel 2.6.16.31 Yes
Operating System linux linux_kernel 2.6.16.31 Yes
References