Vulnerability Database

314,433

Total vulnerabilities in the database

CVE-2013-4205

Memory leak in the unshare_userns function in kernel/user_namespace.c in the Linux kernel before 3.10.6 allows local users to cause a denial of service (memory consumption) via an invalid CLONE_NEWUSER unshare call.

  • Published: Aug 25, 2013
  • Updated: Nov 9, 2025
  • CVE: CVE-2013-4205
  • Severity: Low
  • Exploit:

CVSS v2:

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

CWEs:

Software From Fixed in
linux / linux_kernel 3.9.0 3.9.0.x
linux / linux_kernel 3.2.21 3.2.21.x
linux / linux_kernel 3.4.30 3.4.30.x
linux / linux_kernel 3.4.4 3.4.4.x
linux / linux_kernel 3.0.25 3.0.25.x
linux / linux_kernel 3.1.2 3.1.2.x
linux / linux_kernel 3.4.11 3.4.11.x
linux / linux_kernel 3.0-rc2 3.0-rc2.x
linux / linux_kernel 3.2.19 3.2.19.x
linux / linux_kernel 3.0.22 3.0.22.x
linux / linux_kernel 3.2.23 3.2.23.x
linux / linux_kernel 3.4.26 3.4.26.x
linux / linux_kernel 3.4.13 3.4.13.x
linux / linux_kernel 3.6.7 3.6.7.x
linux / linux_kernel 3.8.10 3.8.10.x
linux / linux_kernel 3.0.5 3.0.5.x
linux / linux_kernel 3.5.2 3.5.2.x
linux / linux_kernel 3.2.18 3.2.18.x
linux / linux_kernel 3.0-rc7 3.0-rc7.x
linux / linux_kernel 3.0.68 3.0.68.x
linux / linux_kernel 3.3-rc4 3.3-rc4.x
linux / linux_kernel 3.0.38 3.0.38.x
linux / linux_kernel 3.8.2 3.8.2.x
linux / linux_kernel 3.1-rc1 3.1-rc1.x
linux / linux_kernel 3.0.63 3.0.63.x
linux / linux_kernel 3.0.46 3.0.46.x
linux / linux_kernel 3.1-rc4 3.1-rc4.x
linux / linux_kernel 3.0.47 3.0.47.x
linux / linux_kernel 3.0.48 3.0.48.x
linux / linux_kernel 3.2.5 3.2.5.x
linux / linux_kernel 3.2.26 3.2.26.x
linux / linux_kernel 3.4-rc2 3.4-rc2.x
linux / linux_kernel 3.0.18 3.0.18.x
linux / linux_kernel 3.0.6 3.0.6.x
linux / linux_kernel 3.0.36 3.0.36.x
linux / linux_kernel 3.4.23 3.4.23.x
linux / linux_kernel 3.0.35 3.0.35.x
linux / linux_kernel 3.3-rc5 3.3-rc5.x
linux / linux_kernel 3.0-rc4 3.0-rc4.x
linux / linux_kernel 3.0.11 3.0.11.x
linux / linux_kernel 3.0.58 3.0.58.x
linux / linux_kernel 3.4.28 3.4.28.x
linux / linux_kernel 3.0.34 3.0.34.x
linux / linux_kernel 3.4-rc3 3.4-rc3.x
linux / linux_kernel 3.8.7 3.8.7.x
linux / linux_kernel 3.3-rc3 3.3-rc3.x
linux / linux_kernel 3.10.1 3.10.1.x
linux / linux_kernel 3.8.12 3.8.12.x
linux / linux_kernel 3.9.8 3.9.8.x
linux / linux_kernel 3.5.7 3.5.7.x
linux / linux_kernel 3.7.9 3.7.9.x
linux / linux_kernel 3.0.32 3.0.32.x
linux / linux_kernel 3.4-rc7 3.4-rc7.x
linux / linux_kernel 3.2-rc2 3.2-rc2.x
linux / linux_kernel 3.0.52 3.0.52.x
linux / linux_kernel 3.0.51 3.0.51.x
linux / linux_kernel 3.4.18 3.4.18.x
linux / linux_kernel 3.4.6 3.4.6.x
linux / linux_kernel 3.2.16 3.2.16.x
linux / linux_kernel 3.4.12 3.4.12.x
linux / linux_kernel 3.0.57 3.0.57.x
linux / linux_kernel 3.7.7 3.7.7.x
linux / linux_kernel 3.2-rc5 3.2-rc5.x
linux / linux_kernel 3.3.2 3.3.2.x
linux / linux_kernel 3.9.9 3.9.9.x
linux / linux_kernel 3.0.19 3.0.19.x
linux / linux_kernel 3.2.27 3.2.27.x
linux / linux_kernel 3.4.27 3.4.27.x
linux / linux_kernel 3.0.37 3.0.37.x
linux / linux_kernel 3.0.4 3.0.4.x
linux / linux_kernel 3.9.2 3.9.2.x
linux / linux_kernel 3.9-rc4 3.9-rc4.x
linux / linux_kernel 3.3.8 3.3.8.x
linux / linux_kernel 3.9.7 3.9.7.x
linux / linux_kernel 3.2-rc4 3.2-rc4.x
linux / linux_kernel 3.8.0 3.8.0.x
linux / linux_kernel 3.0.27 3.0.27.x
linux / linux_kernel 3.0-rc6 3.0-rc6.x
linux / linux_kernel 3.3.3 3.3.3.x
linux / linux_kernel 3.3-rc2 3.3-rc2.x
linux / linux_kernel 3.4.5 3.4.5.x
linux / linux_kernel 3.2.11 3.2.11.x
linux / linux_kernel 3.7.1 3.7.1.x
linux / linux_kernel 3.0.42 3.0.42.x
linux / linux_kernel 3.0.23 3.0.23.x
linux / linux_kernel 3.0.62 3.0.62.x
linux / linux_kernel 3.0.49 3.0.49.x
linux / linux_kernel 3.7.3 3.7.3.x
linux / linux_kernel 3.2.10 3.2.10.x
linux / linux_kernel 3.0.8 3.0.8.x
linux / linux_kernel 3.2.14 3.2.14.x
linux / linux_kernel 3.1 3.1.x
linux / linux_kernel 3.0-rc3 3.0-rc3.x
linux / linux_kernel 3.4.14 3.4.14.x
linux / linux_kernel 3.3.4 3.3.4.x
linux / linux_kernel 3.8.6 3.8.6.x
linux / linux_kernel 3.2.29 3.2.29.x
linux / linux_kernel 3.0.64 3.0.64.x
linux / linux_kernel 3.0.40 3.0.40.x
linux / linux_kernel 3.4.19 3.4.19.x
linux / linux_kernel 3.7 3.7.x
linux / linux_kernel 3.0.33 3.0.33.x
linux / linux_kernel 3.4.9 3.4.9.x
linux / linux_kernel 3.8.13 3.8.13.x
linux / linux_kernel 3.4.29 3.4.29.x
linux / linux_kernel 3.0.28 3.0.28.x
linux / linux_kernel - 3.10.5.x
linux / linux_kernel 3.5.6 3.5.6.x
linux / linux_kernel 3.6.2 3.6.2.x
linux / linux_kernel 3.3.6 3.3.6.x
linux / linux_kernel 3.6.9 3.6.9.x
linux / linux_kernel 3.0-rc1 3.0-rc1.x
linux / linux_kernel 3.2.25 3.2.25.x
linux / linux_kernel 3.4 3.4.x
linux / linux_kernel 3.9.10 3.9.10.x
linux / linux_kernel 3.2.4 3.2.4.x
linux / linux_kernel 3.6.6 3.6.6.x
linux / linux_kernel 3.8.5 3.8.5.x
linux / linux_kernel 3.7.8 3.7.8.x
linux / linux_kernel 3.4.31 3.4.31.x
linux / linux_kernel 3.4.15 3.4.15.x
linux / linux_kernel 3.0.54 3.0.54.x
linux / linux_kernel 3.7.6 3.7.6.x
linux / linux_kernel 3.0.13 3.0.13.x
linux / linux_kernel 3.0.55 3.0.55.x
linux / linux_kernel 3.4.3 3.4.3.x
linux / linux_kernel 3.2.9 3.2.9.x
linux / linux_kernel 3.0.10 3.0.10.x
linux / linux_kernel 3.6.4 3.6.4.x
linux / linux_kernel 3.0-rc5 3.0-rc5.x
linux / linux_kernel 3.2.15 3.2.15.x
linux / linux_kernel 3.1-rc2 3.1-rc2.x
linux / linux_kernel 3.0.1 3.0.1.x
linux / linux_kernel 3.1.6 3.1.6.x
linux / linux_kernel 3.6.10 3.6.10.x
linux / linux_kernel 3.9-rc5 3.9-rc5.x
linux / linux_kernel 3.9-rc3 3.9-rc3.x
linux / linux_kernel 3.2.20 3.2.20.x
linux / linux_kernel 3.9.5 3.9.5.x
linux / linux_kernel 3.2.24 3.2.24.x
linux / linux_kernel 3.6.1 3.6.1.x
linux / linux_kernel 3.4.24 3.4.24.x
linux / linux_kernel 3.2.6 3.2.6.x
linux / linux_kernel 3.2.2 3.2.2.x
linux / linux_kernel 3.10.2 3.10.2.x
linux / linux_kernel 3.10.4 3.10.4.x
linux / linux_kernel 3.0.17 3.0.17.x
linux / linux_kernel 3.1.3 3.1.3.x
linux / linux_kernel 3.4-rc1 3.4-rc1.x
linux / linux_kernel 3.10.3 3.10.3.x
linux / linux_kernel 3.9-rc7 3.9-rc7.x
linux / linux_kernel 3.1.9 3.1.9.x
linux / linux_kernel 3.2-rc3 3.2-rc3.x
linux / linux_kernel 3.6 3.6.x
linux / linux_kernel 3.0.44 3.0.44.x
linux / linux_kernel 3.0.16 3.0.16.x
linux / linux_kernel 3.5.5 3.5.5.x
linux / linux_kernel 3.2.13 3.2.13.x
linux / linux_kernel 3.8.11 3.8.11.x
linux / linux_kernel 3.0.21 3.0.21.x
linux / linux_kernel 3.0.7 3.0.7.x
linux / linux_kernel 3.0.61 3.0.61.x
linux / linux_kernel 3.4.10 3.4.10.x
linux / linux_kernel 3.4.25 3.4.25.x
linux / linux_kernel 3.9.3 3.9.3.x
linux / linux_kernel 3.1.5 3.1.5.x
linux / linux_kernel 3.1.8 3.1.8.x
linux / linux_kernel 3.2.1 3.2.1.x
linux / linux_kernel 3.2.7 3.2.7.x
linux / linux_kernel 3.5.3 3.5.3.x
linux / linux_kernel 3.0.20 3.0.20.x
linux / linux_kernel 3.0.24 3.0.24.x
linux / linux_kernel 3.6.3 3.6.3.x
linux / linux_kernel 3.3.5 3.3.5.x
linux / linux_kernel 3.4.8 3.4.8.x
linux / linux_kernel 3.5.4 3.5.4.x
linux / linux_kernel 3.0.15 3.0.15.x
linux / linux_kernel 3.0.45 3.0.45.x
linux / linux_kernel 3.2.30 3.2.30.x
linux / linux_kernel 3.8.8 3.8.8.x
linux / linux_kernel 3.0.39 3.0.39.x
linux / linux_kernel 3.4-rc6 3.4-rc6.x
linux / linux_kernel 3.0.2 3.0.2.x
linux / linux_kernel 3.9.11 3.9.11.x
linux / linux_kernel 3.9-rc2 3.9-rc2.x
linux / linux_kernel 3.6.11 3.6.11.x
linux / linux_kernel 3.4.20 3.4.20.x
linux / linux_kernel 3.7.4 3.7.4.x
linux / linux_kernel 3.8.9 3.8.9.x
linux / linux_kernel 3.0.67 3.0.67.x
linux / linux_kernel 3.3-rc6 3.3-rc6.x
linux / linux_kernel 3.9.6 3.9.6.x
linux / linux_kernel 3.0.59 3.0.59.x
linux / linux_kernel 3.5.1 3.5.1.x
linux / linux_kernel 3.3-rc1 3.3-rc1.x
linux / linux_kernel 3.4.2 3.4.2.x
linux / linux_kernel 3.9-rc6 3.9-rc6.x
linux / linux_kernel 3.0.60 3.0.60.x
linux / linux_kernel 3.1.7 3.1.7.x
linux / linux_kernel 3.1.1 3.1.1.x
linux / linux_kernel 3.3 3.3.x
linux / linux_kernel 3.7.2 3.7.2.x
linux / linux_kernel 3.0.56 3.0.56.x
linux / linux_kernel 3.8.1 3.8.1.x
linux / linux_kernel 3.4.1 3.4.1.x
linux / linux_kernel 3.3.7 3.3.7.x
linux / linux_kernel 3.6.5 3.6.5.x
linux / linux_kernel 3.7.5 3.7.5.x
linux / linux_kernel 3.0.12 3.0.12.x
linux / linux_kernel 3.3-rc7 3.3-rc7.x
linux / linux_kernel 3.2.22 3.2.22.x
linux / linux_kernel 3.7.10 3.7.10.x
linux / linux_kernel 3.2-rc6 3.2-rc6.x
linux / linux_kernel 3.2.17 3.2.17.x
linux / linux_kernel 3.9.4 3.9.4.x
linux / linux_kernel 3.2-rc7 3.2-rc7.x
linux / linux_kernel 3.8.3 3.8.3.x
linux / linux_kernel 3.4-rc4 3.4-rc4.x
linux / linux_kernel 3.4.16 3.4.16.x
linux / linux_kernel 3.4.22 3.4.22.x
linux / linux_kernel 3.2.8 3.2.8.x
linux / linux_kernel 3.8.4 3.8.4.x
linux / linux_kernel 3.1.10 3.1.10.x
linux / linux_kernel 3.2 3.2.x
linux / linux_kernel 3.0.66 3.0.66.x
linux / linux_kernel 3.3.1 3.3.1.x
linux / linux_kernel 3.9-rc1 3.9-rc1.x
linux / linux_kernel 3.0.3 3.0.3.x
linux / linux_kernel 3.0.65 3.0.65.x
linux / linux_kernel 3.0.53 3.0.53.x
linux / linux_kernel 3.0.9 3.0.9.x
linux / linux_kernel 3.4-rc5 3.4-rc5.x
linux / linux_kernel 3.0.26 3.0.26.x
linux / linux_kernel 3.1.4 3.1.4.x
linux / linux_kernel 3.4.32 3.4.32.x
linux / linux_kernel 3.0.43 3.0.43.x
linux / linux_kernel 3.0.30 3.0.30.x
linux / linux_kernel 3.9.1 3.9.1.x
linux / linux_kernel 3.0.31 3.0.31.x
linux / linux_kernel 3.0.29 3.0.29.x
linux / linux_kernel 3.0.50 3.0.50.x
linux / linux_kernel 3.2.12 3.2.12.x
linux / linux_kernel 3.4.17 3.4.17.x
linux / linux_kernel 3.2.28 3.2.28.x
linux / linux_kernel 3.6.8 3.6.8.x
linux / linux_kernel 3.0.14 3.0.14.x
linux / linux_kernel 3.4.7 3.4.7.x
linux / linux_kernel 3.4.21 3.4.21.x
linux / linux_kernel 3.1-rc3 3.1-rc3.x
linux / linux_kernel 3.2.3 3.2.3.x
linux / linux_kernel 3.0.41 3.0.41.x