vulnerability
Red Hat: CVE-2022-48632: kernel: i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction() (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:M/Au:S/C:N/I:N/A:C) | Apr 28, 2024 | Aug 12, 2024 | Nov 14, 2025 |
Severity
4
CVSS
(AV:L/AC:M/Au:S/C:N/I:N/A:C)
Published
Apr 28, 2024
Added
Aug 12, 2024
Modified
Nov 14, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction()
memcpy() is called in a loop while 'operation->length' upper bound
is not checked and 'data_idx' also increments.
Solutions
no-fix-redhat-rpm-packageredhat-upgrade-kernelredhat-upgrade-kernel-rt
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