CVE-2024-40967

MediumCVSS 5.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-667

Affected software

VendorProductVersions
LinuxLinux>= 9ec1882df244c4ee1baa692676fef5e8b0f5487d, < 7f2b9ab6d0b26f16cd38dd9fd91d51899635f7c7; >= 9ec1882df244c4ee1baa692676fef5e8b0f5487d, < 7f9e70c68b7ace0141fe3bc94bf7b61296b71916; >= 9ec1882df244c4ee1baa692676fef5e8b0f5487d, < 982ae3376c4c91590d38dc8a676c10f7df048a44; >= 9ec1882df244c4ee1baa692676fef5e8b0f5487d, < 53b2c95547427c358f45515a9f144efee95e3701; >= 9ec1882df244c4ee1baa692676fef5e8b0f5487d, < e533e4c62e9993e62e947ae9bbec34e4c7ae81c2; c096552004244868391b29f319ea8889d55abe19; 86236252d2449313bdbac790023cbc957bf6e426; 34d4dda865d8174f4a437f313c457c42a8fa9535; >= 3.2.30, < 3.3; >= 3.4.12, < 3.5; >= 3.5.5, < 3.6
LinuxLinux3.6

References

Timeline

Published
Jul 12, 2024
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2024-40967: Medium severity, CVSS 5.5 | Vulnix