CVEvulnerability

CVE-2014-7207

4.9 MEDIUM Published 2014-11-10 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2014-11-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.9 MEDIUM — AV:L/AC:L/Au:N/C:C/I:N/A:N

Description

A certain Debian patch to the IPv6 implementation in the Linux kernel 3.2.x through 3.2.63 does not properly validate arguments in ipv6_select_ident function calls, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging (1) tun or (2) macvtap device access.

Affected configurations

• linux linux kernel 3.2 • linux linux kernel 3.2.1 • linux linux kernel 3.2.2 • linux linux kernel 3.2.3 • linux linux kernel 3.2.4 • linux linux kernel 3.2.5 • linux linux kernel 3.2.6 • linux linux kernel 3.2.7 • linux linux kernel 3.2.8 • linux linux kernel 3.2.9 • linux linux kernel 3.2.10 • linux linux kernel 3.2.11 • linux linux kernel 3.2.12 • linux linux kernel 3.2.13 • linux linux kernel 3.2.14 • linux linux kernel 3.2.15 • linux linux kernel 3.2.16 • linux linux kernel 3.2.17 • linux linux kernel 3.2.18 • linux linux kernel 3.2.19 • linux linux kernel 3.2.20 • linux linux kernel 3.2.21 • linux linux kernel 3.2.22 • linux linux kernel 3.2.23 • linux linux kernel 3.2.24 • linux linux kernel 3.2.25 • linux linux kernel 3.2.26 • linux linux kernel 3.2.27 • linux linux kernel 3.2.28 • linux linux kernel 3.2.29 • linux linux kernel 3.2.30 • linux linux kernel 3.2.31 • linux linux kernel 3.2.32 • linux linux kernel 3.2.33 • linux linux kernel 3.2.34 • linux linux kernel 3.2.35 • linux linux kernel 3.2.36 • linux linux kernel 3.2.37 • linux linux kernel 3.2.38 • linux linux kernel 3.2.39 • linux linux kernel 3.2.40 • linux linux kernel 3.2.41 • linux linux kernel 3.2.42 • linux linux kernel 3.2.43 • linux linux kernel 3.2.44 • linux linux kernel 3.2.45 • linux linux kernel 3.2.46 • linux linux kernel 3.2.47 • linux linux kernel 3.2.48 • linux linux kernel 3.2.49 • linux linux kernel 3.2.50 • linux linux kernel 3.2.51 • linux linux kernel 3.2.52 • linux linux kernel 3.2.53 • linux linux kernel 3.2.54 • linux linux kernel 3.2.55 • linux linux kernel 3.2.56 • linux linux kernel 3.2.57 • linux linux kernel 3.2.58 • linux linux kernel 3.2.59 … and 5 more

References