Windows Motorola Soft Modem Driver Elevation of Privilege Vulnerability

Microsoft is aware of vulnerabilities in the third party Motorola Soft Modem drivers that ships natively with supported Windows operating systems. This is an announcement of the upcoming removal of smserl64.sys and smserial.sys drivers. The drivers have been removed in the January cumulative...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: Do not block the input queue by waiting for the MSC response. Currently, the gsmqueue function processes incoming frames. When opening a DLC channel, it calls gsmdlciopen, which in turn calls gsmmodemupdate. If the bas...

KB5073699: Windows Server 2008 R2 Security Update (January 2026)

The remote Windows host is missing security update 5073699. It is, therefore, affected by multiple vulnerabilities - An issue was discovered in Broadcom LSI PCI-SV92EX Soft Modem Kernel Driver through 2.2.100.1 aka AGRSM64.sys. There is Local Privilege Escalation to SYSTEM via a Stack Overflow in...

Flame II HSPA USB Modem code-related vulnerabilities

The Flame II HSPA USB Modem is a wireless network card from Flame. The Flame II HSPA USB Modem suffers from a code issue vulnerability that stems from the presence of unquoted service paths in the Windows service configuration, which could lead to an attacker executing arbitrary code with elevate...

KB5073723: Windows 10 version 1809 / Windows Server 2019 Security Update (January 2026)

The remote Windows host is missing security update 5073723. It is, therefore, affected by multiple vulnerabilities - Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. CVE-2026-20857 - An issue was discovered in...

KB5073724: Windows 10 version 21H2 / Windows 10 Version 22H2 Security Update (January 2026)

The remote Windows host is missing security update 5073724. It is, therefore, affected by multiple vulnerabilities - Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. CVE-2026-20857 - An issue was discovered in...

KB5073722: Windows 10 Version 1607 / Windows Server 2016 Security Update (January 2026)

The remote Windows host is missing security update 5073722. It is, therefore, affected by multiple vulnerabilities - An issue was discovered in Broadcom LSI PCI-SV92EX Soft Modem Kernel Driver through 2.2.100.1 aka AGRSM64.sys. There is Local Privilege Escalation to SYSTEM via a Stack Overflow in...

KB5073700: Windows Server 2008 Security Update (January 2026)

The remote Windows host is missing security update 5073700. It is, therefore, affected by multiple vulnerabilities - An issue was discovered in Broadcom LSI PCI-SV92EX Soft Modem Kernel Driver through 2.2.100.1 aka AGRSM64.sys. There is Local Privilege Escalation to SYSTEM via a Stack Overflow in...

KB5073450: Windows Server version 23H2 Security Update (January 2026)

The remote Windows host is missing security update 5073450. It is, therefore, affected by multiple vulnerabilities - Untrusted pointer dereference in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. CVE-2026-20857 - An issue was discovered in...

CVE-2022-50935: Unquoted Search Path or Element

Flame II HSPA USB Modem contains an unquoted service path vulnerability in its Windows service configuration. Attackers can exploit the unquoted path in 'C:\Program Files x86\Internet Telcel\ApplicationController.exe' to execute arbitrary code with elevated system privileges...

CVE-2023-29092

An issue was discovered in Exynos Mobile Processor and Modem for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, and Exynos 1080. Binding of a wrong resource can occur due to improper handling of parameters while binding a network interface...

CVE-2023-31114

An issue was discovered in the Shannon RCS component in Samsung Exynos Modem 5123 and 5300. Incorrect resource transfer between spheres can cause unintended querying of the SIM status via a crafted application...

CVE-2023-31115

An issue was discovered in the Shannon RCS component in Samsung Exynos Modem 5123 and 5300. Incorrect resource transfer between spheres can cause changes to the activation mode of RCS via a crafted application...

CVE-2021-41946

In FiberHome VDSL2 Modem HG150-UbV3.0, a stored cross-site scripting XSS vulnerability in Parental Control -- Access Time Restriction -- Username field, a user cannot delete the rule due to the XSS...

CVE-2022-26446

In Modem 4G RRC, there is a possible system crash due to improper input validation. This could lead to remote denial of service, when concatenating improper SIB12 CMAS message, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00867883;...

CVE-2019-2289

Lack of integrity check allows MODEM to accept any NAS messages which can result into authentication bypass of NAS in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in...

CVE-2019-20032

An attacker with access to an InMail voicemail box equipped with the find me/follow me feature on Aspire-derived NEC PBXes, including all versions of SV8100, SV9100, SL1100 and SL2100 devices, may access the system's administration modem...

CVE-2019-20605

An issue was discovered on Samsung mobile devices with N7.x, O8.x, and P9.0 Exynos chipsets software. A heap overflow occurs for baseband in the Shannon modem. The Samsung ID is SVE-2019-14071 May 2019...

CVE-2020-10835

An issue was discovered on Samsung mobile devices with any before February 2020 for Exynos modem chipsets software. There is a buffer overflow in baseband CP message decoding. The Samsung IDs are SVE-2019-15816 and SVE-2019-15817 February 2020...

CVE-2023-29088

An issue was discovered in Samsung Exynos Mobile Processor, Automotive Processor and Modem for Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, Exynos 9110, and Exynos Auto T5123. Memory corruption can occur due to insufficient parameter validation while decoding an SIP...