CVE-2022-50503

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-50503
In the Linux kernel, the following vulnerability has been resolved: mtd: lpddr2_nvm: Fix possible null-ptr-deref It will cause null-ptr-deref when resource_size(add_range) invoked, if platform_get_resource() returns NULL.

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/0919982a1744346269320615615c7deb14106661 Patch
https://git.kernel.org/stable/c/4d10bd7416e8383340b5524b8d616b8ad01ef1e1 Patch
https://git.kernel.org/stable/c/6bdd45d795adf9e73b38ced5e7f750cd199499ff Patch
https://git.kernel.org/stable/c/8eb64dc5a790a529ef49ec94b3337af09dac15d3 Patch
https://git.kernel.org/stable/c/bb9ccb6121ec4140d366147aa866ceb5a21a8d3d Patch
https://git.kernel.org/stable/c/c4cc41e94d8357f5f02b8ef40257bb23931d8438 Patch
https://git.kernel.org/stable/c/e0d3e46ac6669cdf1b99bc7b7d92f1221b9a1ff2 Patch
https://git.kernel.org/stable/c/e6aafb57d90ff2c1e18554f3a3c36247a59825ce Patch
https://git.kernel.org/stable/c/f82f63b3911f1b2da68a14d9c4babf3b55feca55 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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

22 Jan 2026, 19:44

Type Values Removed Values Added
CWE CWE-476
References () https://git.kernel.org/stable/c/0919982a1744346269320615615c7deb14106661 - () https://git.kernel.org/stable/c/0919982a1744346269320615615c7deb14106661 - Patch
References () https://git.kernel.org/stable/c/4d10bd7416e8383340b5524b8d616b8ad01ef1e1 - () https://git.kernel.org/stable/c/4d10bd7416e8383340b5524b8d616b8ad01ef1e1 - Patch
References () https://git.kernel.org/stable/c/6bdd45d795adf9e73b38ced5e7f750cd199499ff - () https://git.kernel.org/stable/c/6bdd45d795adf9e73b38ced5e7f750cd199499ff - Patch
References () https://git.kernel.org/stable/c/8eb64dc5a790a529ef49ec94b3337af09dac15d3 - () https://git.kernel.org/stable/c/8eb64dc5a790a529ef49ec94b3337af09dac15d3 - Patch
References () https://git.kernel.org/stable/c/bb9ccb6121ec4140d366147aa866ceb5a21a8d3d - () https://git.kernel.org/stable/c/bb9ccb6121ec4140d366147aa866ceb5a21a8d3d - Patch
References () https://git.kernel.org/stable/c/c4cc41e94d8357f5f02b8ef40257bb23931d8438 - () https://git.kernel.org/stable/c/c4cc41e94d8357f5f02b8ef40257bb23931d8438 - Patch
References () https://git.kernel.org/stable/c/e0d3e46ac6669cdf1b99bc7b7d92f1221b9a1ff2 - () https://git.kernel.org/stable/c/e0d3e46ac6669cdf1b99bc7b7d92f1221b9a1ff2 - Patch
References () https://git.kernel.org/stable/c/e6aafb57d90ff2c1e18554f3a3c36247a59825ce - () https://git.kernel.org/stable/c/e6aafb57d90ff2c1e18554f3a3c36247a59825ce - Patch
References () https://git.kernel.org/stable/c/f82f63b3911f1b2da68a14d9c4babf3b55feca55 - () https://git.kernel.org/stable/c/f82f63b3911f1b2da68a14d9c4babf3b55feca55 - Patch
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
First Time Linux
Linux linux Kernel
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

04 Oct 2025, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-10-04 16:15

Updated : 2026-01-22 19:44

NVD link : CVE-2022-50503

Mitre link : CVE-2022-50503

CVE.ORG link : CVE-2022-50503

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-476

NULL Pointer Dereference