medium5.5
CVE-2023-53255
In the Linux kernel, the following vulnerability has been resolved: firmware: stratix10-svc: Fix a potential resource leak in svc_create_memory_pool() svc_crea…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.0 before 5.4.251 from 5.5 before 5.10.188 from 5.11 before 5.15.121 from 5.16 before 6.1.40 from 6.2 before 6.4.5 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/1995f15590ca222f91193ed11461862b450abfd6
- https://git.kernel.org/stable/c/7363de081c793e47866cb54ce7cb8a480cffc259
- https://git.kernel.org/stable/c/974ac045a05ad12a0b4578fb303f00dcc22f3aba
- https://git.kernel.org/stable/c/c04ed61ebf01968d7699b121663982493ed577fb
- https://git.kernel.org/stable/c/cb8a31a56df8492fb0d900959238e1a3ff8b8981
- https://git.kernel.org/stable/c/e3373e6b6c79aff698442b00d20c9f285d296e46