CVE-2023-53255

low-risk
Published 2025-09-15

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.

Do I need to act?

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0.02% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (6)

Patch https://git.kernel.org/stable/c/1995f15590ca222f91193ed11461862b450abfd6
Patch https://git.kernel.org/stable/c/7363de081c793e47866cb54ce7cb8a480cffc259
Patch https://git.kernel.org/stable/c/974ac045a05ad12a0b4578fb303f00dcc22f3aba
Patch https://git.kernel.org/stable/c/c04ed61ebf01968d7699b121663982493ed577fb
Patch https://git.kernel.org/stable/c/cb8a31a56df8492fb0d900959238e1a3ff8b8981
Patch https://git.kernel.org/stable/c/e3373e6b6c79aff698442b00d20c9f285d296e46
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal