CVE-2022-49459

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-49459
In the Linux kernel, the following vulnerability has been resolved: thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe platform_get_resource() may return NULL, add proper check to avoid potential NULL dereferencing.

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/61621e042c22b47d1eadee617bdd26835294b425 Patch
https://git.kernel.org/stable/c/79098339ac2065f4b4352ef5921628970b6f47e6 Patch
https://git.kernel.org/stable/c/b3461ccaa5d2588568d865faee285512ad448049 Patch
https://git.kernel.org/stable/c/e20d136ec7d6f309989c447638365840d3424c8e Patch
https://git.kernel.org/stable/c/ee9b6b02e8c140323ed46d6602d805ea735c7719 Patch
https://git.kernel.org/stable/c/ef1235c6514a58f274246cf4a2d5f4e40af539ce 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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

17 Mar 2025, 16:10

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE CWE-476
First Time Linux linux Kernel
Linux
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: thermal/drivers/broadcom: se corrige la posible desreferenciación NULL en sr_thermal_probe. platform_get_resource() puede devolver NULL. Se agrega la verificación adecuada para evitar una posible desreferenciación NULL.
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/61621e042c22b47d1eadee617bdd26835294b425 - () https://git.kernel.org/stable/c/61621e042c22b47d1eadee617bdd26835294b425 - Patch
References () https://git.kernel.org/stable/c/79098339ac2065f4b4352ef5921628970b6f47e6 - () https://git.kernel.org/stable/c/79098339ac2065f4b4352ef5921628970b6f47e6 - Patch
References () https://git.kernel.org/stable/c/b3461ccaa5d2588568d865faee285512ad448049 - () https://git.kernel.org/stable/c/b3461ccaa5d2588568d865faee285512ad448049 - Patch
References () https://git.kernel.org/stable/c/e20d136ec7d6f309989c447638365840d3424c8e - () https://git.kernel.org/stable/c/e20d136ec7d6f309989c447638365840d3424c8e - Patch
References () https://git.kernel.org/stable/c/ee9b6b02e8c140323ed46d6602d805ea735c7719 - () https://git.kernel.org/stable/c/ee9b6b02e8c140323ed46d6602d805ea735c7719 - Patch
References () https://git.kernel.org/stable/c/ef1235c6514a58f274246cf4a2d5f4e40af539ce - () https://git.kernel.org/stable/c/ef1235c6514a58f274246cf4a2d5f4e40af539ce - Patch

26 Feb 2025, 07:01

Type Values Removed Values Added
New CVE
Information

Published : 2025-02-26 07:01

Updated : 2025-03-17 16:10

NVD link : CVE-2022-49459

Mitre link : CVE-2022-49459

CVE.ORG link : CVE-2022-49459

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference