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CVE-2022-50327 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value The return value of acpi_fetch_acpi_dev() could be NULL, which would cause a NULL pointer dereference to occur in acpi_device_hid(). [ rjw: Subject and changelog edits, added empty line after if () ]


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/2437513a814b3e93bd02879740a8a06e52e2cf7d kernel.org
https://git.kernel.org/stable/c/2ecd629c788bbfb96be058edade2e934d3763eaf kernel.org
https://git.kernel.org/stable/c/8e8b5f12ee4ab6f5d252c9ca062a4ada9554e6d9 kernel.org
https://git.kernel.org/stable/c/ad1190744da9d812da55b76f2afce750afb0a3bd kernel.org
https://git.kernel.org/stable/c/b85f0e292f73f353eea915499604fbf50c8238b4 kernel.org
https://git.kernel.org/stable/c/fdee7a0acc566c4194d40a501b8a1584e86cc208 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50327
NVD Published Date:
09/15/2025
NVD Last Modified:
09/15/2025
Source:
kernel.org