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CVE-2025-38297

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

PM: EM: Fix potential division-by-zero error in em_compute_costs()

When the device is of a non-CPU type, table[i].performance won't be
initialized in the previous em_init_performance(), resulting in division
by zero when calculating costs in em_compute_costs().

Since the 'cost' algorithm is only used for EAS energy efficiency
calculations and is currently not utilized by other device drivers, we
should add the _is_cpu_device(dev) check to prevent this division-by-zero
issue.

Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
This information is available to logged-in users.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorLinux
≫
Product Linux
Default Statusunaffected
Version < 81d72f9241d884ec29524431f74f8009310cfa0c
Version 1b600da510735a0f92c8b4140a7e2cb037a6a6c3
Status affected
Version < 14cbdd64f3870cf0a2d94b87919b9056448c59a0
Version 1b600da510735a0f92c8b4140a7e2cb037a6a6c3
Status affected
Version < 179c0c7044a378198adb36f2a12410ab68cc730a
Version 1b600da510735a0f92c8b4140a7e2cb037a6a6c3
Status affected
VendorLinux
≫
Product Linux
Default Statusaffected
Version 6.9
Status affected
Version < 6.9
Version 0
Status unaffected
Version <= 6.12.*
Version 6.12.34
Status unaffected
Version <= 6.15.*
Version 6.15.3
Status unaffected
Version <= *
Version 6.16
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.03% 0.053
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string