CVE-2024-41093

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-41093
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid using null object of framebuffer Instead of using state->fb->obj[0] directly, get object from framebuffer by calling drm_gem_fb_get_obj() and return error code when object is null to avoid using null object of framebuffer.

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/330c8c1453848c04d335bad81371a66710210800 Patch
https://git.kernel.org/stable/c/6ce0544cabaa608018d5922ab404dc656a9d8447 Patch
https://git.kernel.org/stable/c/7f35e01cb0ea4d295f5c067bb5c67dfcddaf05bc Patch
https://git.kernel.org/stable/c/bcfa48ff785bd121316592b131ff6531e3e696bb Patch
https://git.kernel.org/stable/c/dd9ec0ea4cdde0fc48116e63969fc83e81d7ef46 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

08 Aug 2024, 17:40

Type Values Removed Values Added
CWE CWE-476
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdgpu: evite usar el objeto nulo del framebuffer. En lugar de usar state->fb->obj[0] directamente, obtenga el objeto del framebuffer llamando a drm_gem_fb_get_obj() y devuelva el código de error. cuando el objeto es nulo para evitar el uso de un objeto nulo de framebuffer.
First Time Linux
Linux linux Kernel
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/330c8c1453848c04d335bad81371a66710210800 - () https://git.kernel.org/stable/c/330c8c1453848c04d335bad81371a66710210800 - Patch
References () https://git.kernel.org/stable/c/6ce0544cabaa608018d5922ab404dc656a9d8447 - () https://git.kernel.org/stable/c/6ce0544cabaa608018d5922ab404dc656a9d8447 - Patch
References () https://git.kernel.org/stable/c/7f35e01cb0ea4d295f5c067bb5c67dfcddaf05bc - () https://git.kernel.org/stable/c/7f35e01cb0ea4d295f5c067bb5c67dfcddaf05bc - Patch
References () https://git.kernel.org/stable/c/bcfa48ff785bd121316592b131ff6531e3e696bb - () https://git.kernel.org/stable/c/bcfa48ff785bd121316592b131ff6531e3e696bb - Patch
References () https://git.kernel.org/stable/c/dd9ec0ea4cdde0fc48116e63969fc83e81d7ef46 - () https://git.kernel.org/stable/c/dd9ec0ea4cdde0fc48116e63969fc83e81d7ef46 - Patch

29 Jul 2024, 16:21

Type Values Removed Values Added
New CVE
Information

Published : 2024-07-29 16:15

Updated : 2024-08-08 17:40

NVD link : CVE-2024-41093

Mitre link : CVE-2024-41093

CVE.ORG link : CVE-2024-41093

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference