CVE-2024-56763

MEDIUM

Linux Kernel DoS via tracing_cpumask_write

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: tracing: Prevent bad count for tracing_cpumask_write If a large count is provided, it will trigger a warning in bitmap_parse_user. Also check zero for it.

References (8)

Core 8

Scores

CVSS v3 5.5
EPSS 0.0020
EPSS Percentile 10.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Status published
Products (21)
linux/Kernel 2.6.29 - 5.10.233linux
linux/Kernel 5.11.0 - 5.15.176linux
linux/Kernel 5.16.0 - 6.1.123linux
linux/Kernel 6.2.0 - 6.6.69linux
linux/Kernel 6.7.0 - 6.12.8linux
Linux/Linux < 2.6.29
Linux/Linux 2.6.29
Linux/Linux 5.10.233 - 5.10.*
Linux/Linux 5.15.176 - 5.15.*
Linux/Linux 6.1.123 - 6.1.*
... and 11 more
Published Jan 06, 2025
Tracked Since Feb 18, 2026