CVE-2026-93090

CVE CVE-2026-93090EUVD EUVD-2026-82198Published 2026-09-17T16:11:06.000Z

What the advisory describes

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.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux patch: 6.18.52; 05a2801d8b90c1b5159618d4bd3a3c65d60f3ff1 <687d67be3d87894ef12e8a164434612e0b53cfae; 05a2801d8b90c1b5159618d4bd3a3c65d60f3ff1 <d33b2b68bce6d5e28ee77f0952d7f3dc82bbe610; 6.3; patch: 6.12.110; patch: 0; patch: 7.3-rc1; 05a2801d8b90c1b5159618d4bd3a3c65d60f3ff1 <43aad7687238d6178cb3fdac53c8de3f43bfa028; 05a2801d8b90c1b5159618d4bd3a3c65d60f3ff1 <b8479e1f0219cf18bfdfeca97994e563a0afb602; patch: 7.2.6

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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