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VULNERABILITIES

CVE-2026-98892 Details

Description

In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scmi: Validate BASE_ERROR_EVENT payload size BASE_ERROR_EVENT carries a variable number of message reports, with the count encoded in error_status. The notification parser used that count without checking whether the received payload contained all reported entries. Reject truncated payloads before copying the report array.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/28d65a0a46435d48b96b6943c518095dff1602a1 kernel.org
https://git.kernel.org/stable/c/4a754704698017ced0b657c92b468035faad00ed kernel.org
https://git.kernel.org/stable/c/56e7e64cdd0e7209a58c8ec66028d63387402919 kernel.org
https://git.kernel.org/stable/c/890a9c3bf9dae90dcabded9d8e10c708a13779f7 kernel.org
https://git.kernel.org/stable/c/bd8bc95ef2daa3bac56197cffcbf2d4c5ed42216 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-2026-98892
NVD Published Date:
Oct 23, 2026
NVD Last Modified:
Oct 26, 2026
Source:
kernel.org
CVE-2026-98892 Details - Not Deferred