Vulnerability Monitor

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CVE-2008-2137

The (1) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c and the (2) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3, omit some virtual-address range (aka span) checks when the mmap MAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mmap calls.

Published

2008-05-29T16:32:00.000

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.4 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: LOCAL
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

3.4

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-264
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System debian debian_linux 4.0 Yes
Operating System linux linux_kernel 2.6.0 Yes
Operating System linux linux_kernel 2.6.1 Yes
Operating System linux linux_kernel 2.6.2 Yes
Operating System linux linux_kernel 2.6.3 Yes
Operating System linux linux_kernel 2.6.4 Yes
Operating System linux linux_kernel 2.6.5 Yes
Operating System linux linux_kernel 2.6.6 Yes
Operating System linux linux_kernel 2.6.7 Yes
Operating System linux linux_kernel 2.6.8 Yes
Operating System linux linux_kernel 2.6.9 Yes
Operating System linux linux_kernel 2.6.10 Yes
Operating System linux linux_kernel 2.6.11 Yes
Operating System linux linux_kernel 2.6.11.4 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 2.6.11.11 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 2.6.12.12 Yes
Operating System linux linux_kernel 2.6.12.22 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 2.6.14 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 2.6.15 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 2.6.15.11 Yes
Operating System linux linux_kernel 2.6.16 Yes
Operating System linux linux_kernel 2.6.16.13 Yes
Operating System linux linux_kernel 2.6.16.27 Yes
Operating System linux linux_kernel 2.6.17 Yes
Operating System linux linux_kernel 2.6.17.1 Yes
Operating System linux linux_kernel 2.6.17.2 Yes
Operating System linux linux_kernel 2.6.17.3 Yes
Operating System linux linux_kernel 2.6.17.5 Yes
Operating System linux linux_kernel 2.6.17.6 Yes
Operating System linux linux_kernel 2.6.17.7 Yes
Operating System linux linux_kernel 2.6.17.8 Yes
Operating System linux linux_kernel 2.6.17.10 Yes
Operating System linux linux_kernel 2.6.17.11 Yes
Operating System linux linux_kernel 2.6.17.12 Yes
Operating System linux linux_kernel 2.6.17.13 Yes
Operating System linux linux_kernel 2.6.17.14 Yes
Operating System linux linux_kernel 2.6.18 Yes
Operating System linux linux_kernel 2.6.18.1 Yes
Operating System linux linux_kernel 2.6.18.3 Yes
Operating System linux linux_kernel 2.6.18.4 Yes
Operating System linux linux_kernel 2.6.19 Yes
Operating System linux linux_kernel 2.6.19.1 Yes
Operating System linux linux_kernel 2.6.19.2 Yes
Operating System linux linux_kernel 2.6.20 Yes
Operating System linux linux_kernel 2.6.20.1 Yes
Operating System linux linux_kernel 2.6.20.2 Yes
Operating System linux linux_kernel 2.6.20.3 Yes
Operating System linux linux_kernel 2.6.20.4 Yes
Operating System linux linux_kernel 2.6.20.5 Yes
Operating System linux linux_kernel 2.6.20.8 Yes
Operating System linux linux_kernel 2.6.20.9 Yes
Operating System linux linux_kernel 2.6.20.11 Yes
Operating System linux linux_kernel 2.6.20.13 Yes
Operating System linux linux_kernel 2.6.20.15 Yes
Operating System linux linux_kernel 2.6.21 Yes
Operating System linux linux_kernel 2.6.21.1 Yes
Operating System linux linux_kernel 2.6.21.2 Yes
Operating System linux linux_kernel 2.6.21.4 Yes
Operating System linux linux_kernel 2.6.21.6 Yes
Operating System linux linux_kernel 2.6.21.7 Yes
Operating System linux linux_kernel 2.6.22 Yes
Operating System linux linux_kernel 2.6.22.3 Yes
Operating System linux linux_kernel 2.6.22.4 Yes
Operating System linux linux_kernel 2.6.22.5 Yes
Operating System linux linux_kernel 2.6.22.6 Yes
Operating System linux linux_kernel 2.6.22.7 Yes
Operating System linux linux_kernel 2.6.22.8 Yes
Operating System linux linux_kernel 2.6.22.11 Yes
Operating System linux linux_kernel 2.6.22.12 Yes
Operating System linux linux_kernel 2.6.22.13 Yes
Operating System linux linux_kernel 2.6.22.14 Yes
Operating System linux linux_kernel 2.6.22.15 Yes
Operating System linux linux_kernel 2.6.22.16 Yes
Operating System linux linux_kernel 2.6.22.17 Yes
Operating System linux linux_kernel 2.6.23 Yes
Operating System linux linux_kernel 2.6.23.1 Yes
Operating System linux linux_kernel 2.6.23.2 Yes
Operating System linux linux_kernel 2.6.23.3 Yes
Operating System linux linux_kernel 2.6.23.4 Yes
Operating System linux linux_kernel 2.6.23.5 Yes
Operating System linux linux_kernel 2.6.23.6 Yes
Operating System linux linux_kernel 2.6.23.7 Yes
Operating System linux linux_kernel 2.6.23.9 Yes
Operating System linux linux_kernel 2.6.23.14 Yes
Operating System linux linux_kernel 2.6.24.1 Yes
Operating System linux linux_kernel 2.6.24.2 Yes
Operating System linux linux_kernel 2.6.25 Yes
Operating System linux linux_kernel 2.6.25.1 Yes
Operating System linux linux_kernel 2.6.25.2 Yes
References