CVE-2019-3896CWE-416

A double-free can happen in idr_remove_all() in lib/idr.c in the Linux kernel 2.6 branch

High · published June 18, 2019

CVSS v3.0
7.0
EPSS
0%
Percentile
34.9
In the wild
Unconfirmed
What it is

A double-free can happen in idr_remove_all() in lib/idr.c in the Linux kernel 2.6 branch. An unprivileged local attacker can use this flaw for a privilege escalation or for a system crash and a denial of service (DoS).

The record
Technical detail
CVSS v3.0
7.0 · HIGH
Vector
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00417 · 34.9th percentile
Weakness
CWE-416 · Use After Free
Published
2019-06-18T23:40Z
EPSS history
Timeline
  • 18 JUN 23:40Z
    A double-free can happen in idr_remove_all() in lib/idr.c in the Linux kernel 2.6 branch
    cvelistv5