223 matches found
SUSE CVE-2026-43422
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
CVE-2026-43422
A flaw was found in the Linux kernel's USB legacy NCM Network Control Model driver. This vulnerability occurs due to a NULL pointer dereference in the gncmbind function, where the driver attempts to access a network device netdevice before it has been fully initialized. An attacker could...
CVE-2026-43423
A flaw was found in the Linux kernel's USB Network Control Model NCM gadget driver. The ncmsetalt function was observed to hold a mutex within an atomic context, which is an invalid operation. This improper locking can lead to a 'sleeping function called from invalid context' error when configfs...
CVE-2026-43422
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
CVE-2026-43423
Removed by vendor...
CVE-2026-43422 usb: legacy: ncm: Fix NPE in gncm_bind
In the Linux kernel, the following vulnerability has been resolved: usb: legacy: ncm: Fix NPE in gncmbind Commit 56a512a9b410 "usb: gadget: fncm: align netdevice lifecycle with bind/unbind" deferred the allocation of the netdevice. This change leads to a NULL pointer dereference in the legacy NCM...
CVE-2026-43421 usb: gadget: f_ncm: Fix net_device lifecycle with device_move
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: Fix netdevice lifecycle with devicemove The network device outlived its parent gadget device during disconnection, resulting in dangling sysfs links and null pointer dereference problems. A prior attempt to sol...
Linux kernel 安全漏洞
The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel. This vulnerability arises from the USB Legacy NCM driver, which delays the allocation of netdevice in gncmbind, and fail...
OESA-2026-2173 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: icmp: fix NULL pointer dereference in icmptagvalidation icmptagvalidation unconditionally dereferences the result of rcudereferenceinetprotosproto without checki...
Linux Distros Unpatched Vulnerability : CVE-2026-31617
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: gadget: fncm: validate minimum blocklen in ncmunwrapntb The blocklen read from the host- supplied NTB header is checked against ntbmax but has no lower...
SUSE CVE-2026-31617
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: validate minimum blocklen in ncmunwrapntb The blocklen read from the host-supplied NTB header is checked against ntbmax but has no lower bound. When blocklen is smaller than opts-ndpsize, the bounds check of:...
CVE-2026-31617
Technical details are not publicly available in the provided documents. No vendor/product/version specifics are given beyond the general description. Monitor for updates in the connected sources.
CVE-2026-31617
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fncm: validate minimum blocklen in ncmunwrapntb The blocklen read from the host-supplied NTB header is checked against ntbmax but has no lower bound. When blocklen is smaller than opts-ndpsize, the bounds check of:...
PT-2026-34969
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the USB Network Control Model NCM gadget driver. An integer underflow occurs in the ncm unwrap ntb function when processing Network Transfer Block NTB headers because th...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of verification of the minimum block len in the ncmunwrapntb function. This vulnerabilit...
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...
Linux Distros Unpatched Vulnerability : CVE-2026-23448
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: usb: cdcncm: add ndpoffset to NDP16 nframes bounds check cdcncmrxverifyndp16 validates that the NDP header and its DPE entries fit within the skb. The firs...
SUSE CVE-2026-23448
In the Linux kernel, the following vulnerability has been resolved: net: usb: cdcncm: add ndpoffset to NDP16 nframes bounds check cdcncmrxverifyndp16 validates that the NDP header and its DPE entries fit within the skb. The first check correctly accounts for ndpoffset: if ndpoffset + sizeofstruct...
CVE-2026-23447
In the Linux kernel, the following vulnerability has been resolved: net: usb: cdcncm: add ndpoffset to NDP32 nframes bounds check The same bounds-check bug fixed for NDP16 in the previous patch also exists in cdcncmrxverifyndp32. The DPE array size is validated against the total skb length withou...