IM
IronMonkey Threat Research

CVE-2024-35805 MEDIUM

Published: 2024-05-17 | Last Modified: 2026-05-12 | Status: Modified

Description

In the Linux kernel, the following vulnerability has been resolved: dm snapshot: fix lockup in dm_exception_table_exit There was reported lockup when we exit a snapshot with many exceptions. Fix this by adding "cond_resched" to the loop that frees the exceptions.

Additional Descriptions (1)

En el kernel de Linux, se resolvió la siguiente vulnerabilidad: dm snapshot: corregido el bloqueo en dm_exception_table_exit Se informó un bloqueo cuando salimos de un snapshot con muchas excepciones. Solucione este problema agregando "cond_resched" al bucle que libera las excepciones.

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-667

Affected Products

Vendor Product Version Update Type
linux linux_kernel * <built-in method update of dict object at 0x7fd39c467b40> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd386711800> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd360617e40> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd2a2f69dc0> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd39c467480> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd39c4649c0> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7fd2a2f6ac80> Operating System
debian debian_linux 10.0 <built-in method update of dict object at 0x7fd386712ec0> 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