CVE-2024-46810

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-46810
In the Linux kernel, the following vulnerability has been resolved: drm/bridge: tc358767: Check if fully initialized before signalling HPD event via IRQ Make sure the connector is fully initialized before signalling any HPD events via drm_kms_helper_hotplug_event(), otherwise this may lead to NULL pointer dereference.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/162e48cb1d84c2c966b649b8ac5c9d4f75f6d44f Patch
https://git.kernel.org/stable/c/1fb13693953737783b424aa4712f0a27a9eaf5a8 Patch
https://git.kernel.org/stable/c/9d567126474e68f959b2c2543c375f3bb32e948a Patch
https://git.kernel.org/stable/c/adc5674c23b8191e596ed0dbaa9600265ac896a8 Patch
https://git.kernel.org/stable/c/e1b121f21bbc56a6ae035aa5b77daac62bfb9be5 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

04 Oct 2024, 17:43

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CWE CWE-476
First Time Linux linux Kernel
Linux
References () https://git.kernel.org/stable/c/162e48cb1d84c2c966b649b8ac5c9d4f75f6d44f - () https://git.kernel.org/stable/c/162e48cb1d84c2c966b649b8ac5c9d4f75f6d44f - Patch
References () https://git.kernel.org/stable/c/1fb13693953737783b424aa4712f0a27a9eaf5a8 - () https://git.kernel.org/stable/c/1fb13693953737783b424aa4712f0a27a9eaf5a8 - Patch
References () https://git.kernel.org/stable/c/9d567126474e68f959b2c2543c375f3bb32e948a - () https://git.kernel.org/stable/c/9d567126474e68f959b2c2543c375f3bb32e948a - Patch
References () https://git.kernel.org/stable/c/adc5674c23b8191e596ed0dbaa9600265ac896a8 - () https://git.kernel.org/stable/c/adc5674c23b8191e596ed0dbaa9600265ac896a8 - Patch
References () https://git.kernel.org/stable/c/e1b121f21bbc56a6ae035aa5b77daac62bfb9be5 - () https://git.kernel.org/stable/c/e1b121f21bbc56a6ae035aa5b77daac62bfb9be5 - Patch
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5

30 Sep 2024, 12:45

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/bridge: tc358767: Verifique si está completamente inicializado antes de señalar el evento HPD a través de IRQ Asegúrese de que el conector esté completamente inicializado antes de señalar cualquier evento HPD a través de drm_kms_helper_hotplug_event(), de lo contrario, esto puede provocar una desreferencia de puntero NULL.

27 Sep 2024, 13:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-09-27 13:15

Updated : 2024-10-04 17:43

NVD link : CVE-2024-46810

Mitre link : CVE-2024-46810

CVE.ORG link : CVE-2024-46810

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference