CVE-2024-56777

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-56777
In the Linux kernel, the following vulnerability has been resolved: drm/sti: avoid potential dereference of error pointers in sti_gdp_atomic_check The return value of drm_atomic_get_crtc_state() needs to be checked. To avoid use of error pointer 'crtc_state' in case of the failure.

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/3cf2e7c448e246f7e700c7aa47450d1e27579559 Patch
https://git.kernel.org/stable/c/997b64c3f4c1827c5cfda8ae7f5d13f78d28b541 Patch
https://git.kernel.org/stable/c/b79612ed6bc1a184c45427105c851b5b2d4342ca Patch
https://git.kernel.org/stable/c/e965e771b069421c233d674c3c8cd8c7f7245f42 Patch
https://git.kernel.org/stable/c/f5804567cf9605d6e5ec46c0bb786f7d50f18c13 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

09 Jan 2025, 21:43

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux linux Kernel
Linux
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/sti: evitar la posible desreferencia de punteros de error en sti_gdp_atomic_check Es necesario comprobar el valor de retorno de drm_atomic_get_crtc_state() para evitar el uso del puntero de error 'crtc_state' en caso de fallo.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/3cf2e7c448e246f7e700c7aa47450d1e27579559 - () https://git.kernel.org/stable/c/3cf2e7c448e246f7e700c7aa47450d1e27579559 - Patch
References () https://git.kernel.org/stable/c/997b64c3f4c1827c5cfda8ae7f5d13f78d28b541 - () https://git.kernel.org/stable/c/997b64c3f4c1827c5cfda8ae7f5d13f78d28b541 - Patch
References () https://git.kernel.org/stable/c/b79612ed6bc1a184c45427105c851b5b2d4342ca - () https://git.kernel.org/stable/c/b79612ed6bc1a184c45427105c851b5b2d4342ca - Patch
References () https://git.kernel.org/stable/c/e965e771b069421c233d674c3c8cd8c7f7245f42 - () https://git.kernel.org/stable/c/e965e771b069421c233d674c3c8cd8c7f7245f42 - Patch
References () https://git.kernel.org/stable/c/f5804567cf9605d6e5ec46c0bb786f7d50f18c13 - () https://git.kernel.org/stable/c/f5804567cf9605d6e5ec46c0bb786f7d50f18c13 - Patch
CWE CWE-754

08 Jan 2025, 18:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-01-08 18:15

Updated : 2025-01-09 21:43

NVD link : CVE-2024-56777

Mitre link : CVE-2024-56777

CVE.ORG link : CVE-2024-56777

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-754

Improper Check for Unusual or Exceptional Conditions