382 matches found
USN-3871-3: Linux kernel (AWS, GCP, KVM, OEM, Raspberry Pi 2) vulnerabilities
Wen Xu discovered that a use-after-free vulnerability existed in the ext4 filesystem implementation in the Linux kernel. An attacker could use this to construct a malicious ext4 image that, when mounted, could cause a denial of service system crash or possibly execute arbitrary code...
USN-3871-4: Linux kernel (HWE) vulnerabilities
USN-3871-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 18.04 LTS for Ubuntu 16.04 LTS. Wen Xu discovered that a use-after-free vulnerability existed in the ext4 filesystem...
USN-3871-2: Linux kernel regression
USN-3871-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 LTS. Unfortunately, that update introduced regressions with docking station displays and mounting ext4 file systems with the metabg option enabled. This update fixes the problems. We apologize for the inconvenience. Original...
USN-3871-1: Linux kernel vulnerabilities
Wen Xu discovered that a use-after-free vulnerability existed in the ext4 filesystem implementation in the Linux kernel. An attacker could use this to construct a malicious ext4 image that, when mounted, could cause a denial of service system crash or possibly execute arbitrary code...
CVE-2018-3652
CVE-2018-3652 relates to UEFI DCI (Direct Connect Interface) restrictions on 5th/6th gen Intel Xeon E3, Xeon Scalable, and Xeon D processors. The issue could allow a limited physical presence attacker to access platform secrets via debug interfaces when DCI policy/UEFI controls are in effect. The...
Cisco IP Phone 8800 Series Debug Interface Command Injection Vulnerability
The Cisco IP Phone 8800 is a phone product from Cisco that provides video and VoIP communication features. debug interface is one of the debugging interfaces. A command injection vulnerability exists in the debug interface in the Cisco IP Phone 8800 series that stems from the program failing to...
CVE-2017-12305
A vulnerability in the debug interface of Cisco IP Phone 8800 series could allow an authenticated, local attacker to execute arbitrary commands, aka Debug Shell Command Injection. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by...
Command injection
A vulnerability in the debug interface of Cisco IP Phone 8800 series could allow an authenticated, local attacker to execute arbitrary commands, aka Debug Shell Command Injection. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by...
CVE-2017-12305
CVE-2017-12305 concerns Cisco IP Phone 8800 Series, where the debug interface is susceptible to a command injection due to insufficient input validation. The vulnerability enables an authenticated, local attacker to execute arbitrary commands by submitting additional input to the affected debug s...
CVE-2017-12305
A vulnerability in the debug interface of Cisco IP Phone 8800 series could allow an authenticated, local attacker to execute arbitrary commands, aka Debug Shell Command Injection. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by...
Cisco IP Phone 8800 Series Command Injection Vulnerability in Debug Shell
A vulnerability in the debug interface of Cisco IP Phone 8800 series could allow an authenticated, local attacker to execute arbitrary commands. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by authenticating to the device and submitting...
CVE-2017-8257
In all Qualcomm products with Android releases from CAF using the Linux kernel, when accessing the sderotator debug interface for register reading with multiple processes, one process can free the debug buffer while another process still has the debug buffer in use...
Design/Logic Flaw
In all Qualcomm products with Android releases from CAF using the Linux kernel, when accessing the sderotator debug interface for register reading with multiple processes, one process can free the debug buffer while another process still has the debug buffer in use...
CVE-2017-8257
In all Qualcomm products with Android releases from CAF using the Linux kernel, when accessing the sderotator debug interface for register reading with multiple processes, one process can free the debug buffer while another process still has the debug buffer in use...
Nexus 9 vs. Malicious Headphones, Take Two
Nexus 9 vs. Malicious Headphones, Take Two In March 2017 we disclosed CVE-2017-0510, a critical vulnerability in Nexus 9, that allowed for quite unique an attack by malicious headphones. Interestingly, its patch was insufficient. We had responsibly reported that finding CVE-2017-0648 to Google,...
CVE-2017-7564
In ARM Trusted Firmware through 1.3, the secure self-hosted invasive debug interface allows normal world attackers to cause a denial of service secure world panic via vectors involving debug exceptions and debug registers...
CVE-2017-7564
In ARM Trusted Firmware through 1.3, the secure self-hosted invasive debug interface allows normal world attackers to cause a denial of service secure world panic via vectors involving debug exceptions and debug registers...
CVE-2017-7564
In ARM Trusted Firmware through 1.3, the secure self-hosted invasive debug interface allows normal world attackers to cause a denial of service secure world panic via vectors involving debug exceptions and debug registers...
CVE-2017-7564
Technical details about CVE-2017-7564 are not publicly provided in the supplied connected documents; the available information only restates a denial-of-service risk in ARM Trusted Firmware up to version 1.3. Monitor for updates.
CVE-2017-9138
There is a debug-interface vulnerability on some Tenda routers FH1202/F1202/F1200: versions before 1.2.0.20. After connecting locally to a router in a wired or wireless manner, one can bypass intended access restrictions by sending shell commands directly and reading their results, or by entering...