Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Use devm_of_iomap() instead of of_iomap() to automatically handle the unused ioremap region. If any error occurs, regions allocated by kzalloc() will leak, but using devm_kzalloc() instead will automatically free the memory using devm_kfree().
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.4, < 5.10.188 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/188d070de9132667956f5aadd98d2bd87d3eac89Patch
- https://git.kernel.org/stable/c/294321349bd3b0680847fc2bbe66b9ab3e522feaPatch
- https://git.kernel.org/stable/c/50b5ddde8fad5f0ffd239029d0956af633a0f9b1Patch
- https://git.kernel.org/stable/c/9428cf0fbf4be9a24f3e15a0c166b861b12666afPatch
- https://git.kernel.org/stable/c/9ba3693b0350b154fdd7830559bbc7b04c067096Patch
- https://git.kernel.org/stable/c/d4fa5e47af1e7bb2bbcaac062b14216c00e92148Patch
FAQ
What is CVE-2023-53249?
CVE-2023-53249 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Use devm_of_iomap() instead of of_iomap() to automatically handle the...
How severe is CVE-2023-53249?
CVE-2023-53249 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-2023-53249?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.