DEBIAN-CVE-2021-30002

An issue was discovered in the Linux kernel before 5.11.3 when a webcam device exists. videousercopy in drivers/media/v4l2-core/v4l2-ioctl.c has a memory leak for large arguments, aka CID-fb18802a338b...

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 versions of Linux kernel prior to 5.11.3, which stems from a problem found in the presence of the camera device, where a memory leak exists i...

CVE-2016-2061

Integer signedness error in the MSM V4L2 video driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center QuIC Android contributions for MSM devices and other products, allows attackers to gain privileges or cause a denial of service array overflow and memory corruption via a crafted...

CVE-2017-13166

A bug in the 32-bit compatibility layer of the ioctl handling code of the v4l2 video driver in the Linux kernel has been found. A memory protection mechanism ensuring that user-provided buffers always point to a userspace memory were disabled, allowing destination address to be in a kernel space...

Google Android V4l2 cam_actuator_driver_cmd Use-After-Free Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Google Android. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2019-1476)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2019-18683

An issue was discovered in drivers/media/platform/vivid in the Linux kernel through 5.3.8. It is exploitable for privilege escalation on some Linux distributions where local users have /dev/video0 access, but only if the driver happens to be loaded. There are multiple race conditions during...

CVE-2019-18683

An issue was discovered in drivers/media/platform/vivid in the Linux kernel through 5.3.8. It is exploitable for privilege escalation on some Linux distributions where local users have /dev/video0 access, but only if the driver happens to be loaded. There are multiple race conditions during...

Android Zero-Day Bug Opens Door to Privilege Escalation Attack, Researchers Warn

UPDATE Researchers are warning of a high-severity zero-day vulnerability in Google’s Android operating system, which if exploited could give a local attacker escalated privileges on a target’s device. The specific flaw exists within the v4l2 Video4Linux 2 driver, which is the Android media driver...

(0Day) Google Android v4l2 Double Free Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Google Android. An attacker must first obtain the ability to execute high-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the v4l2 driver. The...

Linux kernel resource management error vulnerability (CNVD-2019-32358)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A resource management error vulnerability exists in the drivers/media/v4l2-core/v4l2-dev.c file in Linux kernel versions prior to 5.2.6. The vulnerability stems from...

Design/Logic Flaw

An issue was discovered in the Linux kernel before 5.2.6. There is a use-after-free caused by a malicious USB device in the drivers/media/v4l2-core/v4l2-dev.c driver because drivers/media/radio/radio-raremono.c does not properly allocate memory...

CVE-2019-15211

An issue was discovered in the Linux kernel before 5.2.6. There is a use-after-free caused by a malicious USB device in the drivers/media/v4l2-core/v4l2-dev.c driver because drivers/media/radio/radio-raremono.c does not properly allocate memory...

UBUNTU-CVE-2019-15211

An issue was discovered in the Linux kernel before 5.2.6. There is a use-after-free caused by a malicious USB device in the drivers/media/v4l2-core/v4l2-dev.c driver because drivers/media/radio/radio-raremono.c does not properly allocate memory...

PT-2019-3114 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.2.6 Description: The issue is related to a use-after-free caused by a malicious USB device in the drivers/media/v4l2-core/v4l2-dev.c driver. This is due to improper memory allocation in...

Privilege Escalation

Linux kernel is vulnerable to privilege escalation vulnerability. This occurs in the 32-bit compatibility layer of the ioctl handling code of the v4l2 video driver in the Linux kernel. An attacker to overwrite a kernel memory from an unprivileged userspace process causing a privilege escalation...

EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1539)

According to the versions of the kernel packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution ...

EulerOS Virtualization for ARM 64 3.0.1.0 : kernel (EulerOS-SA-2019-1476)

According to the versions of the kernel packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - A use-after-free vulnerability was found in DCCP socket code affecting the Linux kernel since 2.6.16. This vulnerabili...

CVE-2018-9538

In V4L2SliceVideoDecodeAccelerator::Dequeue of v4l2slicevideodecodeaccelerator.cc, there is a possible out of bounds read of a function pointer due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is no...

CVE-2018-9538

CVE-2018-9538 affects Android (8.1, 9) and relates to V4L2SliceVideoDecodeAccelerator::Dequeue, where an incorrect bounds check enables a possible out-of-bounds read of a function pointer. This could allow local escalation of privilege with no user interaction. The vulnerability is associated wit...