CVE-2026-31549

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).

The following products are affected by CVE-2026-31549 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-31549.

URL	Resource
https://git.kernel.org/stable/c/13ccf9b106bba121728f1625c4375a1bd8f5c5a3
https://git.kernel.org/stable/c/4a22af879172336370ae3e81e7f65fb2f69472ee
https://git.kernel.org/stable/c/69aece634a7eebafd9a596e5494d52facf6f26ec
https://git.kernel.org/stable/c/a9778298f47036866ea15eeb17242e8a4612580f
https://git.kernel.org/stable/c/aa79f996eb41e95aed85a1bd7f56bcd6a3842008
https://git.kernel.org/stable/c/e68c267787778bcdf3d91b06f794faaba7f0d1d1
https://git.kernel.org/stable/c/efe996bcfe50c2dcc6cf65c574285713b722ced7
https://lore.kernel.org/linux-cve-announce/2026042426-CVE-2026-31549-81f8@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2026-31549
https://www.cve.org/CVERecord?id=CVE-2026-31549