Vulnerability Description
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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.16, < 4.9.337 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/0919982a1744346269320615615c7deb14106661Patch
- https://git.kernel.org/stable/c/4d10bd7416e8383340b5524b8d616b8ad01ef1e1Patch
- https://git.kernel.org/stable/c/6bdd45d795adf9e73b38ced5e7f750cd199499ffPatch
- https://git.kernel.org/stable/c/8eb64dc5a790a529ef49ec94b3337af09dac15d3Patch
- https://git.kernel.org/stable/c/bb9ccb6121ec4140d366147aa866ceb5a21a8d3dPatch
- https://git.kernel.org/stable/c/c4cc41e94d8357f5f02b8ef40257bb23931d8438Patch
- https://git.kernel.org/stable/c/e0d3e46ac6669cdf1b99bc7b7d92f1221b9a1ff2Patch
- https://git.kernel.org/stable/c/e6aafb57d90ff2c1e18554f3a3c36247a59825cePatch
- https://git.kernel.org/stable/c/f82f63b3911f1b2da68a14d9c4babf3b55feca55Patch
FAQ
What is CVE-2022-50503?
CVE-2022-50503 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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_r...
How severe is CVE-2022-50503?
CVE-2022-50503 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-50503?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.