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VULNERABILITIES

CVE-2026-80649 Details

Description

In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scmi: Fix OOB in scmi_power_name_get() scmi_power_name_get() does not validate the domain number passed by the external caller, which may lead to an out-of-bounds access. Fix this by returning "unknown" for invalid domains, like scmi_reset_name_get() does.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: kernel.orgCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/01613f5e4ff6c080260615392338e92e261d109b kernel.org
https://git.kernel.org/stable/c/0db2bb3c948ef8b7364768554d6ab5e1544dc441 kernel.org
https://git.kernel.org/stable/c/11bb771f3c55b4cef3879e69da4ddecd6085569c kernel.org
https://git.kernel.org/stable/c/11daac2817dca75e3eabb2050bc620c29e686fcd kernel.org
https://git.kernel.org/stable/c/30aa348494531adfb043b2e883afc0439e5fcdca kernel.org

see all 7 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-80649
NVD Published Date:
Aug 28, 2026
NVD Last Modified:
Aug 29, 2026
Source:
kernel.org
CVE-2026-80649 Details - Not Deferred