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CVE-2026-93090

firmware: arm_scmi: Clean up channels on setup failure

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

firmware: arm_scmi: Clean up channels on setup failure

scmi_channels_setup() can fail after the common BASE channel or earlier
protocol channels have already been registered in the TX/RX IDRs.

Route this failure through the existing channel cleanup label so the
transport channels, transport devices and IDR state created before the
failure are released before the probe error path frees the SCMI instance
ID.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 05a2801d8b90c1b5159618d4bd3a3c65d60f3ff1
Version < b8479e1f0219cf18bfdfeca97994e563a0afb602
Status affected
Version 05a2801d8b90c1b5159618d4bd3a3c65d60f3ff1
Version < d33b2b68bce6d5e28ee77f0952d7f3dc82bbe610
Status affected
Version 05a2801d8b90c1b5159618d4bd3a3c65d60f3ff1
Version < 43aad7687238d6178cb3fdac53c8de3f43bfa028
Status affected
Version 05a2801d8b90c1b5159618d4bd3a3c65d60f3ff1
Version < 687d67be3d87894ef12e8a164434612e0b53cfae
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 6.3
Status affected
Version 0
Version < 6.3
Status unaffected
Version <= 6.12.*
Version 6.12.110
Status unaffected
Version <= 6.18.*
Version 6.18.52
Status unaffected
Version <= 7.2.*
Version 7.2.6
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 0.17% 0.065
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/b8479e1f0219cf18bfdfeca97994e563a0afb602
https://git.kernel.org/stable/c/d33b2b68bce6d5e28ee77f0952d7f3dc82bbe610
https://git.kernel.org/stable/c/43aad7687238d6178cb3fdac53c8de3f43bfa028
https://git.kernel.org/stable/c/687d67be3d87894ef12e8a164434612e0b53cfae