CVE-2023-23003

In the Linux kernel before 5.16, tools/perf/util/expr.c lacks a check for the hashmap__new return value

Medium · published March 1, 2023

CVSS v3.1
4.0
EPSS
0%
Percentile
17.8
In the wild
Unconfirmed
What it is

In the Linux kernel before 5.16, tools/perf/util/expr.c lacks a check for the hashmap__new return value.

The record
Technical detail
CVSS v3.1
4.0 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00267 · 17.8th percentile
Published
2023-03-01T00:00Z
EPSS history
Timeline
  • 01 MAR 00:00Z
    In the Linux kernel before 5.16, tools/perf/util/expr.c lacks a check for the hashmap__new return value
    cvelistv5