Riskcovery

CVE-2023-53483

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

State
Published
Severity
Not scored
Published
Oct 1, 2025
Updated
May 11, 2026
Reserved
Oct 1, 2025

Read the record on cve.org

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 ]

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 7fdb98e8a768b3ccc05494d3ea4436047f512b9d to before 79ca94bc3e8cc3befa883c7d30b30a27ef0ea386Affected
  • 7fdb98e8a768b3ccc05494d3ea4436047f512b9d to before 8a632ff6a2bea49993002b4c46092a2aea625840Affected
  • 7fdb98e8a768b3ccc05494d3ea4436047f512b9d to before 4dea41775d951ff1f7b472a346a8ca3ae7e74455Affected
LinuxLinux
  • 5.17Affected
  • before 5.17Not affected
  • 6.1.30 through 6.1.*Not affected
  • 6.3.4 through 6.3.*Not affected
  • 6.4 and laterNot affected

References

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