PT-2021-13494
CVE-2021-1104
·
تاريخ النشر
2021-08-13
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تاريخ التحديث
2021-08-23
الوصف من
CVSS 2.0
7.5
عاليةالمقاييسAV:N/AC:L/Au:N/C:P/I:P/A:P
Name of the Vulnerable Software and Affected Versions
RISC-V Instruction Set Manual (affected versions not specified)
Description
The RISC-V Instruction Set Manual contains a documented ambiguity for the Machine Trap Vector Base Address (MTVEC) register. This ambiguity may lead to a vulnerability due to the initial state of the register not being defined, potentially leading to information disclosure, data tampering, and denial of service.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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