CVE-2024-58017

MEDIUM

MEDIUM Priority: 0.01 BB Relevance: 36/100

Published: 2025-02-27 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Low Complexity No Interaction

CVSS Vector Breakdown

AV: Local

AC: Low

PR: Low

UI: None

S: Unchanged

C: None

I: None

A: High

Description

In the Linux kernel, the following vulnerability has been resolved: printk: Fix signed integer overflow when defining LOG_BUF_LEN_MAX Shifting 1 << 31 on a 32-bit int causes signed integer overflow, which leads to undefined behavior. To prevent this, cast 1 to u32 before performing the shift, ensuring well-defined behavior. This change explicitly avoids any potential overflow by ensuring that the shift occurs on an unsigned 32-bit integer.

Weakness Classification (1)

CWE-190

Affected Software (18)

Vendor	Product	Version
Linux	Linux	e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e < 54c14022fa2ba427dc543455c2cf9225903a7174
Linux	Linux	e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e < dfb7b179741ee09506dc7719d92f9e1cea01f10e
Linux	Linux	e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e < bb8ff054e19fe27f4e5eaac1b05e462894cfe9b1
Linux	Linux	e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e < 9a6d43844de2479a3ff8d674c3e2a16172e01598
Linux	Linux	e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e < 4acf6bab775dbd22a9a799030a808a7305e01d63
Linux	Linux	e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e < 404e5fd918a0b14abec06c7eca128f04c9b98e41
Linux	Linux	e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e < 4a2c4e7265b8eed83c25d86d702cea06493cab18
Linux	Linux	e6fe3e5b7d16e8f146a4ae7fe481bc6e97acde1e < 3d6f83df8ff2d5de84b50377e4f0d45e25311c7a
Linux	Linux	55b2c1ccb82143be1ed9e1922976dbe63917fe68
Linux	Linux	089d475a4cdb5848998b3cb37e545413ed054784
Linux	Linux	695583334b6b7f82c39ee124edfbfa48145ed571
Linux	Linux	3404019d6d0f4c0108b77d44e97e2e39ca937e6f
Linux	Linux	4.4.203 < 4.5
Linux	Linux	4.9.203 < 4.10
Linux	Linux	4.14.156 < 4.15
Linux	Linux	4.19.86 < 4.20
Linux	Linux	4.20
linux	linux_kernel	< 6.1.129