Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-3901-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3901-1 advisory. Jann Horn discovered that the userfaultd implementation in the Linux kernel did not properly restrict access to certain ioctls. A local attacker could us...

USN-3901-2: Linux kernel (HWE) vulnerabilities

USN-3901-1 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. Jann Horn discovered that the userfaultd implementation in the Linux kernel did not...

Security Bulletin: Vulnerabilities in GSKit affect IBM Security Access Manager for Mobile (CVE-2015-7421, CVE-2015-7420)

Summary Vulnerabilities were discovered in GSKit. IBM Security Access Manager for Mobile uses GSKit and addressed the applicable CVE. Vulnerability Details CVEID: CVE-2015-7421 DESCRIPTION: A vulnerability in GSKit could allow a remote attacker to obtain sensitive information. The internal ICC PR...

CVE-2018-1426: Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)

IBM GSKit IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1 duplicates the PRNG state across fork system calls when multiple ICC instances are loaded which could result in duplicate Session IDs and a risk of duplicate key material. IBM X-Force ID: 139071...

CVE-2015-2830

arch/x86/kernel/entry64.S in the Linux kernel before 3.19.2 does not prevent the TSCOMPAT flag from reaching a user-mode task, which might allow local users to bypass the seccomp or audit protection mechanism via a crafted application that uses the 1 fork or 2 close system call, as demonstrated b...

Linux kernel int80 32-Bit Emulation Security Bypass Vulnerability

Linux kernel is an open source operating system. Linux kernel handles 'fork' and 'close' system calls int80 entries with emulated 32-bit processes incorrectly, allowing a local attacker to exploit the vulnerability to bypass specific sandboxing restrictions and perform malicious operations...

UBUNTU-CVE-2015-2830

arch/x86/kernel/entry64.S in the Linux kernel before 3.19.2 does not prevent the TSCOMPAT flag from reaching a user-mode task, which might allow local users to bypass the seccomp or audit protection mechanism via a crafted application that uses the 1 fork or 2 close system call, as demonstrated b...

CVE-2012-2745

The copycreds function in kernel/cred.c in the Linux kernel before 3.3.2 provides an invalid replacement session keyring to a child process, which allows local users to cause a denial of service panic via a crafted application that uses the fork system call...

CVE-2012-2745

The copycreds function in kernel/cred.c in the Linux kernel before 3.3.2 provides an invalid replacement session keyring to a child process, which allows local users to cause a denial of service panic via a crafted application that uses the fork system call...

CVE-2012-2745

CVE-2012-2745 affects the Linux kernel prior to 3.3.2. The copy_creds function in kernel/cred.c may provide an invalid replacement session keyring to a child process, allowing local users to cause a denial of service (panic) via a crafted fork. Affected: Linux kernel

CVE-2012-2745: Improper Restriction of Operations within the Bounds of a Memory Buffer

The copycreds function in kernel/cred.c in the Linux kernel before 3.3.2 provides an invalid replacement session keyring to a child process, which allows local users to cause a denial of service panic via a crafted application that uses the fork system call...

CVE-2012-2745

The copycreds function in kernel/cred.c in the Linux kernel before 3.3.2 provides an invalid replacement session keyring to a child process, which allows local users to cause a denial of service panic via a crafted application that uses the fork system call...

UBUNTU-CVE-2012-2745

The copycreds function in kernel/cred.c in the Linux kernel before 3.3.2 provides an invalid replacement session keyring to a child process, which allows local users to cause a denial of service panic via a crafted application that uses the fork system call...

PT-2012-4232 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.3.2 Description: The issue allows local users to cause a denial of service panic via a crafted application that uses the fork system call. This is due to the copy creds function in kernel/cred.c providing an...

iDefense Security Advisory 03.10.08: SAP MaxDB Signedness Error Heap Corruption Vulnerability

iDefense Security Advisory 03.10.08 http://labs.idefense.com/intelligence/vulnerabilities/ Mar 10, 2008 I. BACKGROUND SAP's MaxDB is a database software product. MaxDB was released as open source from version 7.5 up to version 7.6.00. Later versions are no longer open source but are available for...