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CVE-2026-31549 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: i2c: cp2615: fix serial string NULL-deref at probe The cp2615 driver uses the USB device serial string as the i2c adapter name but does not make sure that the string exists. Verify that the device has a serial number before accessing it to avoid triggering a NULL-pointer dereference (e.g. with malicious devices).


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/13ccf9b106bba121728f1625c4375a1bd8f5c5a3 kernel.org
https://git.kernel.org/stable/c/4a22af879172336370ae3e81e7f65fb2f69472ee kernel.org
https://git.kernel.org/stable/c/69aece634a7eebafd9a596e5494d52facf6f26ec kernel.org
https://git.kernel.org/stable/c/a9778298f47036866ea15eeb17242e8a4612580f kernel.org
https://git.kernel.org/stable/c/aa79f996eb41e95aed85a1bd7f56bcd6a3842008 kernel.org
https://git.kernel.org/stable/c/e68c267787778bcdf3d91b06f794faaba7f0d1d1 kernel.org
https://git.kernel.org/stable/c/efe996bcfe50c2dcc6cf65c574285713b722ced7 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-31549
NVD Published Date:
04/24/2026
NVD Last Modified:
04/24/2026
Source:
kernel.org