VULNERABILITY INTELLIGENCE
CVE-2013-0313
CVSS score6.2 MEDIUM
EPSS probability0.36%
CISA KEVNot currently listed
Published2013-02-22
Last modified2026-06-16
CVSS vectorAV:L/AC:H/Au:N/C:C/I:C/A:C
Description
The evm_update_evmxattr function in security/integrity/evm/evm_crypto.c in the Linux kernel before 3.7.5, when the Extended Verification Module (EVM) is enabled, allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via an attempted removexattr operation on an inode of a sockfs filesystem.