Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: firmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool() svc_create_memory_pool() is only called from stratix10_svc_drv_probe(). Most of resources in the probe are managed, but not this memremap() call. There is also no memunmap() call in the file. So switch to devm_memremap() to avoid a resource leak.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.0, < 5.4.251 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/1995f15590ca222f91193ed11461862b450abfd6Patch
- https://git.kernel.org/stable/c/7363de081c793e47866cb54ce7cb8a480cffc259Patch
- https://git.kernel.org/stable/c/974ac045a05ad12a0b4578fb303f00dcc22f3abaPatch
- https://git.kernel.org/stable/c/c04ed61ebf01968d7699b121663982493ed577fbPatch
- https://git.kernel.org/stable/c/cb8a31a56df8492fb0d900959238e1a3ff8b8981Patch
- https://git.kernel.org/stable/c/e3373e6b6c79aff698442b00d20c9f285d296e46Patch
FAQ
What is CVE-2023-53255?
CVE-2023-53255 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: firmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool() svc_create_memory_pool() is only called from st...
How severe is CVE-2023-53255?
CVE-2023-53255 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-2023-53255?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.