CVE-2023-52695

drm/amd/display: Check writeback connectors in create_validate_stream_for_sink

Severity Score

5.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check writeback connectors in create_validate_stream_for_sink [WHY & HOW]
This is to check connector type to avoid
unhandled null pointer for writeback connectors.

En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/amd/display: Verifique los conectores de reescritura en create_validate_stream_for_sink [POR QUÉ Y CÓMO] Esto es para verificar el tipo de conector para evitar punteros nulos no controlados para los conectores de reescritura.

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check writeback connectors in create_validate_stream_for_sink [WHY & HOW] This is to check connector type to avoid unhandled null pointer for writeback connectors.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-03-07 CVE Reserved
2024-05-17 CVE Published
2024-05-18 EPSS Updated
2024-12-19 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (3)

URL	Tag	Source
https://git.kernel.org/stable/c/60e034f28600399705d79d4629dddcc301076e54	Vuln. Introduced

URL	Date	SRC

URL	Date	SRC
https://git.kernel.org/stable/c/0fe85301b95077ac4fa4a91909d38b7341e81187	2024-01-25
https://git.kernel.org/stable/c/dbf5d3d02987faa0eec3710dd687cd912362d7b5	2023-12-06

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 6.7 < 6.7.2 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.7 < 6.7.2"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 6.7 < 6.8 Search vendor "Linux" for product "Linux Kernel" and version " >= 6.7 < 6.8"		en		Affected