CVE-2026-98892NVD
Vulnerability Summary
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.
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.
Affected & Patched Versions
Not provided by NVD for this CVE.
Not provided by NVD for this CVE.
External References
- https://git.kernel.org/stable/c/28d65a0a46435d48b96b6943c518095dff1602a1
- https://git.kernel.org/stable/c/4a754704698017ced0b657c92b468035faad00ed
- https://git.kernel.org/stable/c/56e7e64cdd0e7209a58c8ec66028d63387402919
- https://git.kernel.org/stable/c/890a9c3bf9dae90dcabded9d8e10c708a13779f7
- https://git.kernel.org/stable/c/bd8bc95ef2daa3bac56197cffcbf2d4c5ed42216
- https://git.kernel.org/stable/c/c0742f23ec13fb6f5e0cd884323467a6c127d3c2
- https://git.kernel.org/stable/c/cb77a50d1114c0c9e084176301a8e094d383edfa