Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imxrt1050: fix memory leak in imxrt1050_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(). Also, fix error handling of hws by adding unregister_hws label, which unregisters remaining hws when iomap failed.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.18, < 6.1.39 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/02e54db221bb001b32f839e0149ee8d890ab9aa1Patch
- https://git.kernel.org/stable/c/0fbdfd2542252e4c02e8158a06b7c0c9cfd40f99Patch
- https://git.kernel.org/stable/c/1839032251a66f2ae5a043c495532830a55d28c4Patch
- https://git.kernel.org/stable/c/1b280598ab3bd8a2dc8b96a12530d5b1ee7a8f4aPatch
FAQ
What is CVE-2023-53264?
CVE-2023-53264 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imxrt1050: fix memory leak in imxrt1050_clocks_probe Use devm_of_iomap() instead of of_iomap() to automatically hand...
How severe is CVE-2023-53264?
CVE-2023-53264 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-2023-53264?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.