CVE-2026-98892None▾ SunlitIn 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 n…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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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.
Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 4a754704698017ced0b657c92b468035faad00edLinux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 28d65a0a46435d48b96b6943c518095dff1602a1Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 890a9c3bf9dae90dcabded9d8e10c708a13779f7Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < c0742f23ec13fb6f5e0cd884323467a6c127d3c2Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < bd8bc95ef2daa3bac56197cffcbf2d4c5ed42216Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < cb77a50d1114c0c9e084176301a8e094d383edfaLinux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 56e7e64cdd0e7209a58c8ec66028d63387402919Linux < 5.10.271Linux < 5.15.222Linux < 6.1.189Linux < 6.6.158Linux < 6.12.111Linux < 6.18.53Linux (all versions)Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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