IM
IronMonkey Threat Research

CVE-2024-58020 MEDIUM

Published: 2025-02-27 | Last Modified: 2026-07-14 | Status: Modified

Description

In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: Add NULL check in mt_input_configured devm_kasprintf() can return a NULL pointer on failure,but this returned value in mt_input_configured() is not checked. Add NULL check in mt_input_configured(), to handle kernel NULL pointer dereference error.

Additional Descriptions (1)

En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: HID: multitouch: Agregar comprobación NULL en mt_input_configured devm_kasprintf() puede devolver un puntero NULL en caso de error, pero este valor devuelto en mt_input_configured() no se comprueba. Agregar comprobación NULL en mt_input_configured() para controlar el error de desreferencia de puntero NULL del kernel.

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-476

Affected Products

Vendor Product Version Update Type
linux linux_kernel * <built-in method update of dict object at 0x7d23a56c6900> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7d23af2a9080> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7d24245353c0> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7d23beb6a900> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7d23a56c5500> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7d23a56c7480> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7d2424644e40> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7d23af2a9a00> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7d2424647a00> Operating System
linux linux_kernel * <built-in method update of dict object at 0x7d23a56c7540> Operating System
linux linux_kernel 6.14 <built-in method update of dict object at 0x7d23a56c5300> Operating System
linux linux_kernel 6.14 <built-in method update of dict object at 0x7d23af2abf80> 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:*:*:*:*:*:*:*:*
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:6.14:rc1:*:*:*:*:*:*
Yes cpe:2.3:o:linux:linux_kernel:6.14:rc2:*:*:*:*:*:*

References

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