CVE-2022-50503

low-risk
Published 2025-10-04

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.

Do I need to act?

-
0.01% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (9)

Patch 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
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal