CVE-2024-40967 - CVE House
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Status published Unknown CVE-2024-40967

serial: imx: Introduce timeout when waiting on transmitter empty

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Linux
Vulnerable Versions:
9ec1882df244c4ee1baa692676fef5e8b0f5487d, c096552004244868391b29f319ea8889d55abe19, 86236252d2449313bdbac790023cbc957bf6e426, 34d4dda865d8174f4a437f313c457c42a8fa9535, 3.2.30, 3.4.12, 3.5.5, 3.6, 0, 5.15.162, 6.1.96, 6.6.36, 6.9.7, 6.10

Timeline

Official Publish: July 12th, 2024
Last Modified: May 23rd, 2026
Added to House: July 22nd, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.