CVE-2023-23003EPSS p18.1%

CVE-2023-23003CVE-2023-23003

linux / linux_kernel

Description

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

Scoring

CVSS 4.0 ()
VectorCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H
EPSS0.27% probability of exploitation · percentile 18.1% · 2026-06-18T12:00:27Z
Last modified2026-06-17
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.