Updated nonfree firmwares fixes security issues and adds new hw support

Updated nonfree firmwares fixes at least the following security issues: Broadcom firmware fixes: - dropping BRCM proprietary packets received over the air CVE-2016-0801 - adding length checks for TDLS action frames CVE-2017-0561 - adding length checks for WME IE CVE-2017-9417 Iwlwifi firmware...

Local Elevation of Privilege Vulnerability in Multiple Lenovo ThinkPad Products

ThinkPad 11e and others are laptop products from the Chinese company Lenovo.Realtek audio driver is one of the audio drivers released by Realtek. A local elevation of privilege vulnerability exists in the Realtek audio driver in several Lenovo ThinkPad products. A local attacker could exploit thi...

Privilege escalation

A local privilege escalation vulnerability was identified in the Realtek audio driver versions prior to 6.0.1.8224 in some Lenovo ThinkPad products. An attacker with local privileges could execute code with administrative privileges...

CVE-2017-3767

A local privilege escalation vulnerability was identified in the Realtek audio driver versions prior to 6.0.1.8224 in some Lenovo ThinkPad products. An attacker with local privileges could execute code with administrative privileges...

CVE-2017-3767

A local privilege escalation vulnerability was identified in the Realtek audio driver versions prior to 6.0.1.8224 in some Lenovo ThinkPad products. An attacker with local privileges could execute code with administrative privileges...

CVE-2017-3767

CVE-2017-3767 affects Lenovo ThinkPad systems via the Realtek audio driver. The vulnerability resides in Realtek audio driver versions before 6.0.1.8224, enabling a local attacker with privileges to execute code with administrative rights. The Lenovo advisory corroborates the local privilege esca...

CVE-2017-3767

A local privilege escalation vulnerability was identified in the Realtek audio driver versions prior to 6.0.1.8224 in some Lenovo ThinkPad products. An attacker with local privileges could execute code with administrative privileges...

Security update for the Linux Kernel (important)

The openSUSE Leap 42.3 kernel was updated to 4.4.87 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-1000251: The native Bluetooth stack in the Linux Kernel BlueZ was vulnerable to a stack overflow vulnerability in the processing of L2CAP configuration...

Travel to the dark of the door! Debugee in QEMU-vulnerability warning-the black bar safety net

I haven't to secure guest posting, just recently the contact vulnerability discovery, and have been reading some of the classic fuzzer source code, at the same time also began to contact the virtualization escape this piece of content, at this time happened to come across two very classic exploit...

Updated kernel-tmb packages fixes security and other bugs

This kernel-tmb update is based on upstream 4.9.40 and fixes at least the following security issues: Linux kernel built with the VirtIO GPU driverCONFIGDRMVIRTIOGPU support is vulnerable to a memory leakage issue. It could occur while creating a virtio gpu object in virtiogpuobjectcreate. A...

Qemu: net: rtl8139: infinite loop while transmit in C+ mode

The rtl8139cplustransmit function in hw/net/rtl8139.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service infinite loop and CPU consumption by leveraging failure to limit the ring descriptor count...

Windows: Dolby Audio X2 Service EoP (CVE-2017-7293)

Windows: Dolby Audio X2 Service Elevation of Privilege Platform: Windows 10 + Realtek Audio Driver version 6.0.1.7898 on a Lenovo P50. Version of the service binary 0.7.2.61 built on 7/18/2016. Class: Elevation of Privilege Summary: The DAX2API service installed as part of the Realtek Audio Drive...

CVE-2017-7293

The Dolby DAX2 and DAX3 API services are vulnerable to a privilege escalation vulnerability that allows a normal user to get arbitrary system privileges, because these services have .NET code for DCOM. This affects Dolby Audio X2 DAX2 1.0, 1.0.1, 1.1, 1.1.1, 1.2, 1.3, 1.3.1, 1.3.2, 1.4, 1.4.1,...

CVE-2017-7293

The Dolby DAX2 and DAX3 API services are vulnerable to a privilege escalation vulnerability that allows a normal user to get arbitrary system privileges, because these services have .NET code for DCOM. This affects Dolby Audio X2 DAX2 1.0, 1.0.1, 1.1, 1.1.1, 1.2, 1.3, 1.3.1, 1.3.2, 1.4, 1.4.1,...

Privilege escalation

The Dolby DAX2 and DAX3 API services are vulnerable to a privilege escalation vulnerability that allows a normal user to get arbitrary system privileges, because these services have .NET code for DCOM. This affects Dolby Audio X2 DAX2 1.0, 1.0.1, 1.1, 1.1.1, 1.2, 1.3, 1.3.1, 1.3.2, 1.4, 1.4.1,...

CVE-2017-7293

The Dolby DAX2 and DAX3 API services are vulnerable to a privilege escalation vulnerability that allows a normal user to get arbitrary system privileges, because these services have .NET code for DCOM. This affects Dolby Audio X2 DAX2 1.0, 1.0.1, 1.1, 1.1.1, 1.2, 1.3, 1.3.1, 1.3.2, 1.4, 1.4.1,...

CVE-2017-7293

The CVE-2017-7293 entry concerns a privilege-escalation in the Dolby DAX2/DAX3 API services. The issue stems from using .NET code for DCOM, enabling a normal user to gain system privileges. Affected products include Dolby Audio X2 (versions 1.0–1.4.4) and DAX3 (1.0–1.1), with Realtek/Lenovo-refer...

Realtek Audio Driver 6.0.1.7898 (Windows 10) - Dolby Audio X2 Service Privilege Escalation

Realtek Audio Driver 6.0.1.7898 Windows 10 - Dolby Audio X2 Service Privilege Escalation Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1075 Windows: Dolby Audio X2 Service Elevation of Privilege Platform: Windows 10 + Realtek Audio Driver version 6.0.1.7898 on a Lenovo P50...

Realtek Audio Driver 6.0.1.7898 (Windows 10) - Dolby Audio X2 Service Privilege Escalation

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1075 Windows: Dolby Audio X2 Service Elevation of Privilege Platform: Windows 10 + Realtek Audio Driver version 6.0.1.7898 on a Lenovo P50. Version of the service binary 0.7.2.61 built on 7/18/2016. Class: Elevation of Privilege...

Windows 10 Realtek Audio Driver 6.0.1.7898 - Dolby Audio X2 Service Privilege Escalation Vulnerabili

The DAX2API service installed as part of the Realtek Audio Driver on Windows 10 is vulnerable to a privilege escalation vulnerability which allows a normal user to get arbitrary system privileges. Windows: Dolby Audio X2 Service EoP CVE-2017-7293 Windows: Dolby Audio X2 Service Elevation of...