Vulnerability Monitor

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CVE-2011-1759

Integer overflow in the sys_oabi_semtimedop function in arch/arm/kernel/sys_oabi-compat.c in the Linux kernel before 2.6.39 on the ARM platform, when CONFIG_OABI_COMPAT is enabled, allows local users to gain privileges or cause a denial of service (heap memory corruption) by providing a crafted argument and leveraging a race condition.

Published

2012-06-13T10:24:53.997

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.2 (MEDIUM)

CVSSv2 Vector

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

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

1.9

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-189
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System linux linux_kernel ≤ 2.6.38.8 Yes
Operating System linux linux_kernel 2.6.38 Yes
Operating System linux linux_kernel 2.6.38 Yes
Operating System linux linux_kernel 2.6.38 Yes
Operating System linux linux_kernel 2.6.38 Yes
Operating System linux linux_kernel 2.6.38 Yes
Operating System linux linux_kernel 2.6.38 Yes
Operating System linux linux_kernel 2.6.38 Yes
Operating System linux linux_kernel 2.6.38 Yes
Operating System linux linux_kernel 2.6.38 Yes
Operating System linux linux_kernel 2.6.38.1 Yes
Operating System linux linux_kernel 2.6.38.2 Yes
Operating System linux linux_kernel 2.6.38.3 Yes
Operating System linux linux_kernel 2.6.38.4 Yes
Operating System linux linux_kernel 2.6.38.5 Yes
Operating System linux linux_kernel 2.6.38.6 Yes
Operating System linux linux_kernel 2.6.38.7 Yes
References