vulnerability
Red Hat: CVE-2024-40967: kernel: serial: imx: Introduce timeout when waiting on transmitter empty (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:L/Au:M/C:N/I:N/A:C) | 2024-07-12 | 2024-12-05 | 2025-03-10 |
Severity
4
CVSS
(AV:L/AC:L/Au:M/C:N/I:N/A:C)
Published
2024-07-12
Added
2024-12-05
Modified
2025-03-10
Description
In the Linux kernel, the following vulnerability has been resolved:
serial: imx: Introduce timeout when waiting on transmitter empty
By waiting at most 1 second for USR2_TXDC to be set, we avoid a potential
deadlock.
In case of the timeout, there is not much we can do, so we simply ignore
the transmitter state and optimistically try to continue.
Solution(s)
redhat-upgrade-kernelredhat-upgrade-kernel-rt
References
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