CVE-2023-53255

MEDIUM EPSS 3.4%
Published Sep 15, 20259mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Sep 15, 2025 9mo ago
Last Modified Jun 17, 2026 1w ago

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 Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
3.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 5

VendorProductVersionRange
linuxlinux_kernel*≥5.0  –  <5.4.251
linuxlinux_kernel*≥5.5  –  <5.10.188
linuxlinux_kernel*≥5.11  –  <5.15.121
linuxlinux_kernel*≥5.16  –  <6.1.40
linuxlinux_kernel*≥6.2  –  <6.4.5

References 6

  • git.kernel.org https://git.kernel.org/stable/c/1995f15590ca222f91193ed11461862b450abfd6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7363de081c793e47866cb54ce7cb8a480cffc259
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/974ac045a05ad12a0b4578fb303f00dcc22f3aba
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c04ed61ebf01968d7699b121663982493ed577fb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cb8a31a56df8492fb0d900959238e1a3ff8b8981
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e3373e6b6c79aff698442b00d20c9f285d296e46
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/1995f15590ca222f91193ed11461862b450abfd6
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7363de081c793e47866cb54ce7cb8a480cffc259
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/974ac045a05ad12a0b4578fb303f00dcc22f3aba
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c04ed61ebf01968d7699b121663982493ed577fb
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/cb8a31a56df8492fb0d900959238e1a3ff8b8981
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e3373e6b6c79aff698442b00d20c9f285d296e46
    Patch