CVE-2009-4271

  • Last update: Apr 13, 2023

Description

The Linux kernel 2.6.9 through 2.6.17 on the x86_64 and amd64 platforms allows local users to cause a denial of service (panic) via a 32-bit application that calls mprotect on its Virtual Dynamic Shared Object (VDSO) page and then triggers a segmentation fault.

Software From Fixed in
linux / linux_kernel 2.6.10 2.6.10.x
linux / linux_kernel 2.6.11 2.6.11.x
linux / linux_kernel 2.6.11.1 2.6.11.1.x
linux / linux_kernel 2.6.11.10 2.6.11.10.x
linux / linux_kernel 2.6.11.11 2.6.11.11.x
linux / linux_kernel 2.6.11.12 2.6.11.12.x
linux / linux_kernel 2.6.11.2 2.6.11.2.x
linux / linux_kernel 2.6.11.3 2.6.11.3.x
linux / linux_kernel 2.6.11.4 2.6.11.4.x
linux / linux_kernel 2.6.11.5 2.6.11.5.x
linux / linux_kernel 2.6.11.6 2.6.11.6.x
linux / linux_kernel 2.6.11.7 2.6.11.7.x
linux / linux_kernel 2.6.11.8 2.6.11.8.x
linux / linux_kernel 2.6.11.9 2.6.11.9.x
linux / linux_kernel 2.6.12 2.6.12.x
linux / linux_kernel 2.6.12.1 2.6.12.1.x
linux / linux_kernel 2.6.12.2 2.6.12.2.x
linux / linux_kernel 2.6.12.3 2.6.12.3.x
linux / linux_kernel 2.6.12.4 2.6.12.4.x
linux / linux_kernel 2.6.12.5 2.6.12.5.x
linux / linux_kernel 2.6.12.6 2.6.12.6.x
linux / linux_kernel 2.6.13 2.6.13.x
linux / linux_kernel 2.6.13.1 2.6.13.1.x
linux / linux_kernel 2.6.13.2 2.6.13.2.x
linux / linux_kernel 2.6.13.3 2.6.13.3.x
linux / linux_kernel 2.6.13.4 2.6.13.4.x
linux / linux_kernel 2.6.13.5 2.6.13.5.x
linux / linux_kernel 2.6.14 2.6.14.x
linux / linux_kernel 2.6.14.1 2.6.14.1.x
linux / linux_kernel 2.6.14.2 2.6.14.2.x
linux / linux_kernel 2.6.14.3 2.6.14.3.x
linux / linux_kernel 2.6.14.4 2.6.14.4.x
linux / linux_kernel 2.6.14.5 2.6.14.5.x
linux / linux_kernel 2.6.14.6 2.6.14.6.x
linux / linux_kernel 2.6.14.7 2.6.14.7.x
linux / linux_kernel 2.6.15 2.6.15.x
linux / linux_kernel 2.6.15.1 2.6.15.1.x
linux / linux_kernel 2.6.15.2 2.6.15.2.x
linux / linux_kernel 2.6.15.3 2.6.15.3.x
linux / linux_kernel 2.6.15.4 2.6.15.4.x
linux / linux_kernel 2.6.15.5 2.6.15.5.x
linux / linux_kernel 2.6.15.6 2.6.15.6.x
linux / linux_kernel 2.6.15.7 2.6.15.7.x
linux / linux_kernel 2.6.16 2.6.16.x
linux / linux_kernel 2.6.16.1 2.6.16.1.x
linux / linux_kernel 2.6.16.10 2.6.16.10.x
linux / linux_kernel 2.6.16.11 2.6.16.11.x
linux / linux_kernel 2.6.16.12 2.6.16.12.x
linux / linux_kernel 2.6.16.13 2.6.16.13.x
linux / linux_kernel 2.6.16.14 2.6.16.14.x
linux / linux_kernel 2.6.16.15 2.6.16.15.x
linux / linux_kernel 2.6.16.16 2.6.16.16.x
linux / linux_kernel 2.6.16.17 2.6.16.17.x
linux / linux_kernel 2.6.16.18 2.6.16.18.x
linux / linux_kernel 2.6.16.19 2.6.16.19.x
linux / linux_kernel 2.6.16.2 2.6.16.2.x
linux / linux_kernel 2.6.16.20 2.6.16.20.x
linux / linux_kernel 2.6.16.21 2.6.16.21.x
linux / linux_kernel 2.6.16.22 2.6.16.22.x
linux / linux_kernel 2.6.16.23 2.6.16.23.x
linux / linux_kernel 2.6.16.24 2.6.16.24.x
linux / linux_kernel 2.6.16.25 2.6.16.25.x
linux / linux_kernel 2.6.16.26 2.6.16.26.x
linux / linux_kernel 2.6.16.27 2.6.16.27.x
linux / linux_kernel 2.6.16.28 2.6.16.28.x
linux / linux_kernel 2.6.16.29 2.6.16.29.x
linux / linux_kernel 2.6.16.3 2.6.16.3.x
linux / linux_kernel 2.6.16.30 2.6.16.30.x
linux / linux_kernel 2.6.16.31 2.6.16.31.x
linux / linux_kernel 2.6.16.31--rc1 2.6.16.31--rc1.x
linux / linux_kernel 2.6.16.31--rc2 2.6.16.31--rc2.x
linux / linux_kernel 2.6.16.31--rc3 2.6.16.31--rc3.x
linux / linux_kernel 2.6.16.31--rc4 2.6.16.31--rc4.x
linux / linux_kernel 2.6.16.31--rc5 2.6.16.31--rc5.x
linux / linux_kernel 2.6.16.32 2.6.16.32.x
linux / linux_kernel 2.6.16.33 2.6.16.33.x
linux / linux_kernel 2.6.16.34 2.6.16.34.x
linux / linux_kernel 2.6.16.35 2.6.16.35.x
linux / linux_kernel 2.6.16.36 2.6.16.36.x
linux / linux_kernel 2.6.16.37 2.6.16.37.x
linux / linux_kernel 2.6.16.38 2.6.16.38.x
linux / linux_kernel 2.6.16.39 2.6.16.39.x
linux / linux_kernel 2.6.16.4 2.6.16.4.x
linux / linux_kernel 2.6.16.40 2.6.16.40.x
linux / linux_kernel 2.6.16.41 2.6.16.41.x
linux / linux_kernel 2.6.16.42 2.6.16.42.x
linux / linux_kernel 2.6.16.43 2.6.16.43.x
linux / linux_kernel 2.6.16.44 2.6.16.44.x
linux / linux_kernel 2.6.16.45 2.6.16.45.x
linux / linux_kernel 2.6.16.46 2.6.16.46.x
linux / linux_kernel 2.6.16.47 2.6.16.47.x
linux / linux_kernel 2.6.16.48 2.6.16.48.x
linux / linux_kernel 2.6.16.49 2.6.16.49.x
linux / linux_kernel 2.6.16.5 2.6.16.5.x
linux / linux_kernel 2.6.16.50 2.6.16.50.x
linux / linux_kernel 2.6.16.51 2.6.16.51.x
linux / linux_kernel 2.6.16.52 2.6.16.52.x
linux / linux_kernel 2.6.16.53 2.6.16.53.x
linux / linux_kernel 2.6.16.54 2.6.16.54.x
linux / linux_kernel 2.6.16.55 2.6.16.55.x
linux / linux_kernel 2.6.16.56 2.6.16.56.x
linux / linux_kernel 2.6.16.57 2.6.16.57.x
linux / linux_kernel 2.6.16.58 2.6.16.58.x
linux / linux_kernel 2.6.16.59 2.6.16.59.x
linux / linux_kernel 2.6.16.6 2.6.16.6.x
linux / linux_kernel 2.6.16.60 2.6.16.60.x
linux / linux_kernel 2.6.16.61 2.6.16.61.x
linux / linux_kernel 2.6.16.62 2.6.16.62.x
linux / linux_kernel 2.6.16.7 2.6.16.7.x
linux / linux_kernel 2.6.16.8 2.6.16.8.x
linux / linux_kernel 2.6.16.9 2.6.16.9.x
linux / linux_kernel 2.6.17 2.6.17.x
linux / linux_kernel 2.6.17-rc1 2.6.17-rc1.x
linux / linux_kernel 2.6.17-rc2 2.6.17-rc2.x
linux / linux_kernel 2.6.17-rc3 2.6.17-rc3.x
linux / linux_kernel 2.6.17-rc4 2.6.17-rc4.x
linux / linux_kernel 2.6.17-rc5 2.6.17-rc5.x
linux / linux_kernel 2.6.17-rc6 2.6.17-rc6.x
linux / linux_kernel 2.6.9 2.6.9.x
linux / linux_kernel 2.6.9-rc1 2.6.9-rc1.x
linux / linux_kernel 2.6.9-rc2 2.6.9-rc2.x
linux / linux_kernel 2.6.9-rc3 2.6.9-rc3.x
linux / linux_kernel 2.6.9-rc4 2.6.9-rc4.x

Details

    • Severity: Low
  • CVE: CVE-2009-4271
  • Published: Mar 19, 2010
  • Updated: Apr 13, 2023
  • Exploit:

CVSS v2

  • Severity: Low
  • Score: 4.7
  • AV:L/AC:M/Au:N/C:N/I:N/A:C