Red Hat: CVE-2022-3077: unbounded length leads to buffer overflow in ismt_access() (Multiple Advisories)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
09/09/2022
01/25/2023
01/24/2023
09/03/2024
Description
A buffer overflow vulnerability was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way it handled the I2C_SMBUS_BLOCK_PROC_CALL case (via the ioctl I2C_SMBUS) with malicious input data. This flaw could allow a local user to crash the system.
Solution(s)
- redhat-upgrade-kernel
- redhat-upgrade-kernel-rt
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