The arm platform-specific code uses a signed integer comparison when validating system call numbers. An attacker who has obtained code execution within a user thread is able to elevate privileges to that of the kernel. See NCC-ZEP-001 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions.
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Affected Vendors & Products
References
History
No history.
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Status: PUBLISHED
Assigner: zephyr
Published:
Updated: 2024-09-17T01:56:05.691Z
Reserved: 2020-03-03T00:00:00
Link: CVE-2020-10024
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Status : Modified
Published: 2020-05-11T23:15:11.583
Modified: 2024-11-21T04:54:40.487
Link: CVE-2020-10024
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