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CVE-2026-98679

iio: accel: kxcjk-1013: reject duplicate event disable

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

iio: accel: kxcjk-1013: reject duplicate event disable

The IIO core does not filter duplicate writes to the event enable
attribute. kxcjk1013_write_event_config() already ignores repeated
enable requests, but a repeated disable request still calls
kxcjk1013_set_power_state(data, false), dropping a runtime PM reference
that was not acquired for this request. This can underflow the runtime
PM usage count and trigger a "Runtime PM usage count underflow" warning.

Return early when the requested state already matches ev_enable_state.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version b4b491c0832ef90a7a5070e5975bc8427f2049ca
Version < 137c35cff4d4d69f73cbfc0bf7870bf379a7a364
Status affected
Version b4b491c0832ef90a7a5070e5975bc8427f2049ca
Version < ad690c0c1b9131725619e352cb7c970488cbf436
Status affected
Version b4b491c0832ef90a7a5070e5975bc8427f2049ca
Version < 3365209e758c845a197211645731f0e393a86012
Status affected
Version b4b491c0832ef90a7a5070e5975bc8427f2049ca
Version < aa94a37b5a3e560c277dac6f9e5d0d75549a6583
Status affected
Version b4b491c0832ef90a7a5070e5975bc8427f2049ca
Version < dd30c10ff60d2b30386c23bb7c61cc97f2385c97
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 3.18
Status affected
Version 0
Version < 3.18
Status unaffected
Version <= 6.6.*
Version 6.6.160
Status unaffected
Version <= 6.12.*
Version 6.12.113
Status unaffected
Version <= 6.18.*
Version 6.18.56
Status unaffected
Version <= 7.2.*
Version 7.2.10
Status unaffected
Version <= *
Version 7.3
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.17% 0.057
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/ad690c0c1b9131725619e352cb7c970488cbf436
https://git.kernel.org/stable/c/3365209e758c845a197211645731f0e393a86012
https://git.kernel.org/stable/c/aa94a37b5a3e560c277dac6f9e5d0d75549a6583
https://git.kernel.org/stable/c/dd30c10ff60d2b30386c23bb7c61cc97f2385c97
https://git.kernel.org/stable/c/137c35cff4d4d69f73cbfc0bf7870bf379a7a364