CVE-2011-4110

The user_update function in security/keys/user_defined.c in the Linux kernel 2.6 allows local users to cause a denial of service (NULL pointer dereference and…

published January 27, 2012

CVSS
—
EPSS
0%
Percentile
39.1
In the wild
Unconfirmed
What it is

The user_update function in security/keys/user_defined.c in the Linux kernel 2.6 allows local users to cause a denial of service (NULL pointer dereference and kernel oops) via vectors related to a user-defined key and "updating a negative key into a fully instantiated key."

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00467 · 39.1th percentile
Published
2012-01-27T15:00Z
EPSS history
Timeline
  • 27 JAN 15:00Z
    The user_update function in security/keys/user_defined.c in the Linux kernel 2.6 allows local users to cause a denial of service (NULL pointer dereference and…
    cvelistv5