Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: fixed a possible memory leak in mousevscprobe If hidadddevice returns an error, it should call hiddestroydevice to free the hiddev that was allocated in hidallocatedevice...

CVE-2026-80765

In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: validate initial device info bounds The Hyper-V synthetic HID host supplies SYNTHHIDINITIALDEVICEINFO messages that contain a HID descriptor followed by the report descriptor bytes. mousevsconreceivedeviceinfo trusts...

The vulnerability of the mousevsc_probe() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the mousevscprobe function in the Linux operating system is related to the lack of memory release after the effective lifespan has ended. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the mousevsc_on_receive() function in the drivers/hid/hid-hyperv.c file of the Linux kernel subsystem for user interface devices’ drivers allows a hacker to cause a service failure.

The vulnerability of the mousevsconreceive function in the drivers/hid/hid-hyperv.c file of the Linux kernel’s input device subsystem driver is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow...

EUVD-2023-60055

The Epson Stylus SX510W embedded web management service fails to properly handle consecutive ampersand characters in query parameters when accessing /PRESENTATION/HTML/TOP/INDEX.HTML. A remote attacker can send a malformed request that triggers improper input parsing or memory handling, resulting...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-989037)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989037 advisory. In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: fix possible memory leak in mousevscprobe If hidadddevice returns error, it should...

SUSE CVE-2023-53553

In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: avoid struct memcpy overrun warning A previous patch addressed the fortified memcpy warning for most builds, but I still see this one with gcc-9: In file included from include/linux/string.h:254, from...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-987168)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987168 advisory. In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: fix possible memory leak in mousevscprobe If hidadddevice returns error, it should...

CVE-2023-53553

CVE-2023-53553 is a Linux kernel issue tied to Hyper-V HID handling. The vulnerability arises from a fortify memcpy-related codepath in HID Hyper-V (mousevsc_on_receive) where a __write_overflow_field warning could be triggered, prompting a patch to rework the code to avoid the warning. Connected...

CVE-2023-53553 HID: hyperv: avoid struct memcpy overrun warning

In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: avoid struct memcpy overrun warning A previous patch addressed the fortified memcpy warning for most builds, but I still see this one with gcc-9: In file included from include/linux/string.h:254, from...

Linux Distros Unpatched Vulnerability : CVE-2022-49874

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - HID: hyperv: fix possible memory leak in mousevscprobe If hidadddevice returns error, it should call hiddestroydevice to free hiddev which is allocated in...

SUSE CVE-2022-49874

In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: fix possible memory leak in mousevscprobe If hidadddevice returns error, it should call hiddestroydevice to free hiddev which is allocated in hidallocatedevice...

DEBIAN-CVE-2022-49874

In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: fix possible memory leak in mousevscprobe If hidadddevice returns error, it should call hiddestroydevice to free hiddev which is allocated in hidallocatedevice...

UBUNTU-CVE-2022-49874

In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: fix possible memory leak in mousevscprobe If hidadddevice returns error, it should call hiddestroydevice to free hiddev which is allocated in hidallocatedevice...

PT-2025-18591 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been identified in the Linux kernel, specifically in the mousevsc probe function. The problem occurs when hid add device returns an error, and hid destroy devic...

kernel: HID: hyperv: avoid struct memcpy overrun warning

A compiler warning issue was found in the Linux kernel's Hyper-V HID driver that could lead to potential memory safety issues. A local user can trigger this issue when the fortified memcpy implementation detects potential buffer overflows in the mousevsconreceive function, where the compiler cann...

kernel: HID: hyperv: avoid struct memcpy overrun warning

A compiler warning issue was found in the Linux kernel's Hyper-V HID driver that could lead to potential memory safety issues. A local user can trigger this issue when the fortified memcpy implementation detects potential buffer overflows in the mousevsconreceive function, where the compiler cann...

PT-2022-36506 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.267 Description: A possible memory leak was identified in the mousevsc probe function. The actual impact and attack plausibility have not yet been proven. Recommendations: For versions prior to v4.19.267,...

PT-2022-36345 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.155 Description: A possible memory leak was identified in the mousevsc probe function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior t...

PT-2022-36565 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.14.300 Description: A possible memory leak was identified in the mousevsc probe function. The actual impact and attack plausibility have not yet been proven. Recommendations: For versions prior to v4.14.300,...