NVD

CVE-2025-39799 Detail

Rejected

This CVE has been marked Rejected in the CVE List. These CVEs are stored in the NVD, but do not show up in search results by default.

Description

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

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: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)

Weakness Enumeration

CWE-ID	CWE Name	Source

Change History

3 change records found show changes

CVE Modified by kernel.org 9/29/2025 2:16:31 AM

Action	Type	Old Value	New Value
Changed	Description	In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: perflib: Move problematic pr->performance check Commit d33bd88ac0eb ("ACPI: processor: perflib: Fix initial _PPC limit application") added a pr->performance check that prevents the frequency QoS request from being added when the given processor has no performance object. Unfortunately, this causes a WARN() in freq_qos_remove_request() to trigger on an attempt to take the given CPU offline later because the frequency QoS object has not been added for it due to the missing performance object. Address this by moving the pr->performance check before calling acpi_processor_get_platform_limit() so it only prevents a limit from being set for the CPU if the performance object is not present. This way, the frequency QoS request is added as it was before the above commit and it is present all the time along with the CPU's cpufreq policy regardless of whether or not the CPU is online.	Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Removed	Reference	kernel.org: https://git.kernel.org/stable/c/19849010c9e18d54375091864a3313fc328d6186
Removed	Reference	kernel.org: https://git.kernel.org/stable/c/31ee723d6fc581b76396994a96b85be3e87f67d6
Removed	Reference	kernel.org: https://git.kernel.org/stable/c/8972d7dbdac029c9dbf62a45d7d8c71999785765
Removed	Reference	kernel.org: https://git.kernel.org/stable/c/bf2809541497749c4f2646b87bf75244f5a2a5d9
Removed	Reference	kernel.org: https://git.kernel.org/stable/c/cb4b5f4a1e778f6a20d06d4eda6842714a817618
Removed	Reference	kernel.org: https://git.kernel.org/stable/c/d405ec23df13e6df599f5bd965a55d13420366b8
Removed	Reference	kernel.org: https://git.kernel.org/stable/c/edc065c19257adfd9c356178dac021df661e169e
Removed	Reference	kernel.org: https://git.kernel.org/stable/c/fc36403e741d7674a44632313db33fa7605cb2b4
Removed	Reference	kernel.org: https://git.kernel.org/stable/c/fd9cad6b0676e0bb3a98ee0a8865a86e2f53eb07

New CVE Received from kernel.org 9/12/2025 12:15:34 PM

Action	Type	New Value
Added	Description	In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: perflib: Move problematic pr->performance check Commit d33bd88ac0eb ("ACPI: processor: perflib: Fix initial _PPC limit application") added a pr->performance check that prevents the frequency QoS request from being added when the given processor has no performance object. Unfortunately, this causes a WARN() in freq_qos_remove_request() to trigger on an attempt to take the given CPU offline later because the frequency QoS object has not been added for it due to the missing performance object. Address this by moving the pr->performance check before calling acpi_processor_get_platform_limit() so it only prevents a limit from being set for the CPU if the performance object is not present. This way, the frequency QoS request is added as it was before the above commit and it is present all the time along with the CPU's cpufreq policy regardless of whether or not the CPU is online.
Added	Reference	https://git.kernel.org/stable/c/19849010c9e18d54375091864a3313fc328d6186
Added	Reference	https://git.kernel.org/stable/c/31ee723d6fc581b76396994a96b85be3e87f67d6
Added	Reference	https://git.kernel.org/stable/c/8972d7dbdac029c9dbf62a45d7d8c71999785765
Added	Reference	https://git.kernel.org/stable/c/bf2809541497749c4f2646b87bf75244f5a2a5d9
Added	Reference	https://git.kernel.org/stable/c/cb4b5f4a1e778f6a20d06d4eda6842714a817618
Added	Reference	https://git.kernel.org/stable/c/d405ec23df13e6df599f5bd965a55d13420366b8
Added	Reference	https://git.kernel.org/stable/c/edc065c19257adfd9c356178dac021df661e169e
Added	Reference	https://git.kernel.org/stable/c/fc36403e741d7674a44632313db33fa7605cb2b4
Added	Reference	https://git.kernel.org/stable/c/fd9cad6b0676e0bb3a98ee0a8865a86e2f53eb07

Quick Info

CVE Dictionary Entry:
CVE-2025-39799
NVD Published Date:
09/12/2025
NVD Last Modified:
09/29/2025
Source:
kernel.org

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2025-39799 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Change History

CVE Modified by kernel.org 9/29/2025 2:16:31 AM

CVE Rejected by kernel.org 9/29/2025 2:16:31 AM

New CVE Received from kernel.org 9/12/2025 12:15:34 PM

Quick Info