Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007252)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007252 advisory. In the Linux kernel, the following vulnerability has been resolved: net: cdcncm: Deal with too low values of dwNtbOutMaxSize Currently in cdcncmchecktxmax, if...

SUSE CVE-2023-53667

In the Linux kernel, the following vulnerability has been resolved: net: cdcncm: Deal with too low values of dwNtbOutMaxSize Currently in cdcncmchecktxmax, if dwNtbOutMaxSize is lower than the calculated "min" value, but greater than zero, the logic sets txmax to dwNtbOutMaxSize. This is then use...

CVE-2023-53667

In the Linux kernel, the following vulnerability has been resolved: net: cdcncm: Deal with too low values of dwNtbOutMaxSize Currently in cdcncmchecktxmax, if dwNtbOutMaxSize is lower than the calculated "min" value, but greater than zero, the logic sets txmax to dwNtbOutMaxSize. This is then use...

UBUNTU-CVE-2023-53667

In the Linux kernel, the following vulnerability has been resolved: net: cdcncm: Deal with too low values of dwNtbOutMaxSize Currently in cdcncmchecktxmax, if dwNtbOutMaxSize is lower than the calculated "min" value, but greater than zero, the logic sets txmax to dwNtbOutMaxSize. This is then use...

CVE-2023-53667 net: cdc_ncm: Deal with too low values of dwNtbOutMaxSize

In the Linux kernel, the following vulnerability has been resolved: net: cdcncm: Deal with too low values of dwNtbOutMaxSize Currently in cdcncmchecktxmax, if dwNtbOutMaxSize is lower than the calculated "min" value, but greater than zero, the logic sets txmax to dwNtbOutMaxSize. This is then use...

CVE-2023-53667 net: cdc_ncm: Deal with too low values of dwNtbOutMaxSize

In the Linux kernel, the following vulnerability has been resolved: net: cdcncm: Deal with too low values of dwNtbOutMaxSize Currently in cdcncmchecktxmax, if dwNtbOutMaxSize is lower than the calculated "min" value, but greater than zero, the logic sets txmax to dwNtbOutMaxSize. This is then use...

EUVD-2025-32749

In the Linux kernel, the following vulnerability has been resolved: net: cdcncm: Deal with too low values of dwNtbOutMaxSize Currently in cdcncmchecktxmax, if dwNtbOutMaxSize is lower than the calculated "min" value, but greater than zero, the logic sets txmax to dwNtbOutMaxSize. This is then use...

CVE-2023-53667

CVE-2023-53667 affects the Linux kernel net/cdc_ncm path. The vulnerability arises when dwNtbOutMaxSize is lower than the calculated minimum but greater than zero, causing skb allocation in cdc_ncm_fill_tx_frame() to run out of space and potentially panic due to skb bounds checks. The patch/clamp...

PT-2025-41111

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.15.106-syzkaller-00249-g19c0ed55a470 Description The Linux kernel contains a flaw within the cdc ncm module related to handling excessively small values of dwNtbOutMaxSize. Specifically, the cdc ncm check tx ma...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from improper memory allocation when handling dwNtbOutMaxSize values that are too low, which could lead to memory...

CVE-2024-35825 usb: gadget: ncm: Fix handling of zero block length packets

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: ncm: Fix handling of zero block length packets While connecting to a Linux host with CDCNCMNTBDEFSIZETX set to 65536, it has been observed that we receive short packets, which come at interval of 5-10 seconds sometim...