CVE-2019-15902

A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream "x86/ptrace: Fix possible spectre-v1 in ptracegetdebugreg" commit reintroduced the...

DEBIAN-CVE-2019-15902

A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream "x86/ptrace: Fix possible spectre-v1 in ptracegetdebugreg" commit reintroduced the...

UBUNTU-CVE-2019-15902

A backporting error was discovered in the Linux stable/longterm kernel 4.4.x through 4.4.190, 4.9.x through 4.9.190, 4.14.x through 4.14.141, 4.19.x through 4.19.69, and 5.2.x through 5.2.11. Misuse of the upstream "x86/ptrace: Fix possible spectre-v1 in ptracegetdebugreg" commit reintroduced the...

ptrace - Sudo Token Privilege Escalation (Metasploit)

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'ptrace Sudo Token Privilege Escalation', 'Description' = %q This module attempts to gain root privileges by blindly injecting into the session...

Ubuntu 19.04 : linux-aws vulnerabilities (USN-4117-1)

It was discovered that a heap buffer overflow existed in the Marvell Wireless LAN device driver for the Linux kernel. An attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2019-10126 Amit Klein and Benny Pinkas discovered that the Linux kerne...

Ubuntu: Security Advisory (USN-4117-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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...

USN-4117-1: Linux kernel (AWS) vulnerabilities

It was discovered that a heap buffer overflow existed in the Marvell Wireless LAN device driver for the Linux kernel. An attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2019-10126 Amit Klein and Benny Pinkas discovered that the Linux kerne...

ptrace Sudo Token Privilege Escalation

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'ptrace Sudo Token Privilege Escalation', 'Description' = %q This module attempts to gain root privileges by blindly injecting into the session...

ptrace Sudo Token Privilege Escalation Exploit

This Metasploit module attempts to gain root privileges by blindly injecting into the session user's running shell processes and executing commands by calling system, in the hope that the process has valid cached sudo tokens with root privileges. The system must have gdb installed and permit...

CVE-2019-15325

In GalliumOS 3.0, CONFIGSECURITYYAMA is disabled but /etc/sysctl.d/10-ptrace.conf tries to set /proc/sys/kernel/yama/ptracescope to 1, which might increase risk because of the appearance that a protection mechanism is present when actually it is not...

Design/Logic Flaw

In GalliumOS 3.0, CONFIGSECURITYYAMA is disabled but /etc/sysctl.d/10-ptrace.conf tries to set /proc/sys/kernel/yama/ptracescope to 1, which might increase risk because of the appearance that a protection mechanism is present when actually it is not...

CVE-2019-15325

In GalliumOS 3.0, CONFIG_SECURITY_YAMA is disabled while /etc/sysctl.d/10-ptrace.conf attempts to set /proc/sys/kernel/yama/ptrace_scope to 1. This creates the appearance of a protection mechanism that is not actually effective, potentially increasing risk. The connected documents reiterate the s...

kernel security update

4.18.0-80.7.20.OL8 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 4.18.0-80.7.20 - x86 x86/entry/64: Use JMP instead of JMPQ Josh Poimboeuf...

Unbreakable Enterprise kernel security update

4.14.35-1902.4.8 - x86/boot: Clear RSDP address in bootparams for broken loaders Juergen Gross Orabug: 30111373 4.14.35-1902.4.7 - rds: ib: Qualify CM REQ duplicate detection with connection being up Hakon Bugge Orabug: 30062149 - rds: Further prioritize local loop-back connections Hakon Bugge...

Ubuntu: Security Advisory (USN-4095-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-4095-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4095-1 advisory. Eli Biham and Lior Neumann discovered that the Bluetooth implementation in the Linux kernel did not properly validate elliptic curve parameters during...

Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-4093-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4093-1 advisory. It was discovered that a heap buffer overflow existed in the Marvell Wireless LAN device driver for the Linux kernel. An attacker could use this to cause...

USN-4095-1 linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities

Eli Biham and Lior Neumann discovered that the Bluetooth implementation in the Linux kernel did not properly validate elliptic curve parameters during Diffie-Hellman key exchange in some situations. An attacker could use this to expose sensitive information. CVE-2018-5383 It was discovered that a...

USN-4095-1: Linux kernel vulnerabilities

Eli Biham and Lior Neumann discovered that the Bluetooth implementation in the Linux kernel did not properly validate elliptic curve parameters during Diffie-Hellman key exchange in some situations. An attacker could use this to expose sensitive information. CVE-2018-5383 It was discovered that a...

USN-4093-1 linux, linux-hwe, linux-azure, linux-gcp, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities

It was discovered that a heap buffer overflow existed in the Marvell Wireless LAN device driver for the Linux kernel. An attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2019-10126 Andrei Vlad Lutas and Dan Lutas discovered that some x86...