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CVE-2026-89939

iio: chemical: atlas-sensor: fix PM reference leak in buffer postenable

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

iio: chemical: atlas-sensor: fix PM reference leak in buffer postenable

atlas_buffer_postenable() acquires a runtime PM reference with
pm_runtime_resume_and_get() but returns the result of
atlas_set_interrupt() directly. If atlas_set_interrupt() fails,
the runtime PM reference is leaked and the device can never
autosuspend.

Add pm_runtime_put_autosuspend() on the error path to balance
the reference.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 0e4f336f50debeacd0f81e931e8451f2ae03f685
Version < c7e91ae6d7802170f53ece09a4ecc6302265d3e4
Status affected
Version 0e4f336f50debeacd0f81e931e8451f2ae03f685
Version < a595f4d3e4ee1c91c62a298730a77b16dc26b426
Status affected
Version 0e4f336f50debeacd0f81e931e8451f2ae03f685
Version < 72daa7eb7fc6202fece0bb56487d72af5c49ccdf
Status affected
Version 0e4f336f50debeacd0f81e931e8451f2ae03f685
Version < aedf8f068d9da774d5cb62e9c9d6e62b2ce64d86
Status affected
Version 0e4f336f50debeacd0f81e931e8451f2ae03f685
Version < 43bce901047e95bbf8fb63eb471460642e497604
Status affected
Version 0e4f336f50debeacd0f81e931e8451f2ae03f685
Version < 777e8ebfe6b3fa733694977f0f4cf849e07e925c
Status affected
Version 0e4f336f50debeacd0f81e931e8451f2ae03f685
Version < bcd3f72e26314edfce7eaf8d7160b3119c7b7fed
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 5.14
Status affected
Version 0
Version < 5.14
Status unaffected
Version <= 5.15.*
Version 5.15.221
Status unaffected
Version <= 6.1.*
Version 6.1.188
Status unaffected
Version <= 6.6.*
Version 6.6.157
Status unaffected
Version <= 6.12.*
Version 6.12.110
Status unaffected
Version <= 6.18.*
Version 6.18.51
Status unaffected
Version <= 7.2.*
Version 7.2.5
Status unaffected
Version <= *
Version 7.3-rc1
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 0.21% 0.109
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/c7e91ae6d7802170f53ece09a4ecc6302265d3e4
https://git.kernel.org/stable/c/a595f4d3e4ee1c91c62a298730a77b16dc26b426
https://git.kernel.org/stable/c/72daa7eb7fc6202fece0bb56487d72af5c49ccdf
https://git.kernel.org/stable/c/aedf8f068d9da774d5cb62e9c9d6e62b2ce64d86
https://git.kernel.org/stable/c/43bce901047e95bbf8fb63eb471460642e497604
https://git.kernel.org/stable/c/777e8ebfe6b3fa733694977f0f4cf849e07e925c
https://git.kernel.org/stable/c/bcd3f72e26314edfce7eaf8d7160b3119c7b7fed