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.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

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

No history.

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

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