IM
IronMonkey Threat Research

CVE-2024-35925 MEDIUM

Published: 2024-05-19 | Last Modified: 2026-05-12 | Status: Modified

Description

In the Linux kernel, the following vulnerability has been resolved: block: prevent division by zero in blk_rq_stat_sum() The expression dst->nr_samples + src->nr_samples may have zero value on overflow. It is necessary to add a check to avoid division by zero. Found by Linux Verification Center (linuxtesting.org) with Svace.

Additional Descriptions (1)

En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: bloquear: evitar la división por cero en blk_rq_stat_sum() La expresión dst->nr_samples + src->nr_samples puede tener un valor cero en caso de desbordamiento. Es necesario agregar un cheque para evitar la división por cero. Encontrado por el Centro de verificación de Linux (linuxtesting.org) con Svace.

CVSS Metrics

Base Score: 5.5 (MEDIUM)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
Confidentiality ImpactNONE
Integrity ImpactNONE
Availability ImpactHIGH

Source: [email protected]

Type: Primary

Exploitability Score: 1.8

Impact Score: 3.6

Weaknesses

Source Type Description
[email protected] Primary
en CWE-369

Affected Products

Vendor Product Version Update Type
linux linux_kernel * <built-in method update of dict object at 0x7fd3686d1dc0> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd3686d1380> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd3846b2fc0> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd36b163200> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd3686d3840> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd3686d0f00> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd39c57b000> Operating System
debian debian_linux 10.0 <built-in method update of dict object at 0x7fd3412f5480> Operating System

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

References