Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/tegra: dsi: Add missing check for of_find_device_by_node Add check for the return value of of_find_device_by_node() and return the error if it fails in order to avoid NULL pointer dereference.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.19, < 4.19.311 |
| Debian | Debian Linux | 10.0 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/3169eaf1365541fd8e521091010c44fbe14691fcPatch
- https://git.kernel.org/stable/c/47a13d0b9d8527518639ab5c39667f69d6203e80Patch
- https://git.kernel.org/stable/c/50c0ad785a780c72a2fdaba10b38c645ffb4eae6Patch
- https://git.kernel.org/stable/c/52aa507148c4aad41436e2005d742ffcafad9976Patch
- https://git.kernel.org/stable/c/92003981a6df5dc84af8a5904f8ee112fa324129Patch
- https://git.kernel.org/stable/c/93128052bf832359531c3c0a9e3567b2b8682a2dPatch
- https://git.kernel.org/stable/c/afe6fcb9775882230cd29b529203eabd5d2a638dPatch
- https://git.kernel.org/stable/c/c5d2342d24ef6e08fc90a529fe3dc59de421a2b9Patch
- https://git.kernel.org/stable/c/f05631a8525c3b5e5994ecb1304d2d878956c0f5Patch
- https://git.kernel.org/stable/c/3169eaf1365541fd8e521091010c44fbe14691fcPatch
- https://git.kernel.org/stable/c/47a13d0b9d8527518639ab5c39667f69d6203e80Patch
- https://git.kernel.org/stable/c/50c0ad785a780c72a2fdaba10b38c645ffb4eae6Patch
- https://git.kernel.org/stable/c/52aa507148c4aad41436e2005d742ffcafad9976Patch
- https://git.kernel.org/stable/c/92003981a6df5dc84af8a5904f8ee112fa324129Patch
- https://git.kernel.org/stable/c/93128052bf832359531c3c0a9e3567b2b8682a2dPatch
FAQ
What is CVE-2023-52650?
CVE-2023-52650 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: drm/tegra: dsi: Add missing check for of_find_device_by_node Add check for the return value of of_find_device_by_node() and return...
How severe is CVE-2023-52650?
CVE-2023-52650 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-2023-52650?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Debian Debian Linux.