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_create_memory_pool() is only called from stratix10_svc_drv_probe().
Does this matter?
Lower severity and a low EPSS score (0.14%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.14% probability · 4th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.