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High severity7.1NVD Advisory· Published Mar 2, 2024· Updated Jun 17, 2026

CVE-2023-52571

CVE-2023-52571

Description

In the Linux kernel, the following vulnerability has been resolved:

power: supply: rk817: Fix node refcount leak

Dan Carpenter reports that the Smatch static checker warning has found that there is another refcount leak in the probe function. While of_node_put() was added in one of the return paths, it should in fact be added for ALL return paths that return an error and at driver removal time.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

7
  • Linux/Kernel6 versions
    cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 5 more
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.1.2,<6.1.56
    • cpe:2.3:o:linux:linux_kernel:6.6:rc1:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.6:rc2:*:*:*:*:*:*
    • cpe:2.3:o:linux:linux_kernel:6.6:rc3:*:*:*:*:*:*
    • (no CPE)
    • (no CPE)range: 6.2
  • osv-coords
    pkg:linux/kernel
    Range: < 6.1.56

Patches

Vulnerability mechanics

References

3

News mentions

0

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