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Medium severity5.5NVD Advisory· Published Oct 1, 2025· Updated Jun 17, 2026

CVE-2023-53483

CVE-2023-53483

Description

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

ACPI: processor: Check for null return of devm_kzalloc() in fch_misc_setup()

devm_kzalloc() may fail, clk_data->name might be NULL and will cause a NULL pointer dereference later.

[ rjw: Subject and changelog edits ]

AI Insight

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

Affected products

4
  • Linux/Kernelllm-fuzzy3 versions
    (expand)+ 2 more
    • (no CPE)
    • (no CPE)range: 5.17
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=5.17,<6.1.30
  • osv-coords
    pkg:linux/kernel
    Range: >= 5.17.0, < 6.1.30

Patches

Vulnerability mechanics

References

3

News mentions

0

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