SUSE-SU-2019:2941-1 Security update for libseccomp

This update for libseccomp fixes the following issues: Update to new upstream release 2.4.1: Fix a BPF generation bug where the optimizer mistakenly identified duplicate BPF code blocks. Updated to 2.4.0 bsc1128828 CVE-2019-9893: Update the syscall table for Linux v5.0-rc5 Added support for the...

UBUNTU-CVE-2014-3180

In kernel/compat.c in the Linux kernel before 3.17, as used in Google Chrome OS and other products, there is a possible out-of-bounds read. restartsyscall uses uninitialized data when restarting compatsysnanosleep. NOTE: this is disputed because the code path is unreachable...

CVE-2019-2249

CVE-2019-2249 affects Qualcomm Snapdragon kernel code and enables a memory read from an arbitrary address supplied by user during a syscall. Documented in multiple sources (NVD, Red Hat), it lists extensive Snapdragon family coverage (e.g., IPQ8074, SD 427/435/450/625/636/665/675/712/710/670/730/...

CVE-2019-2249

Kernel can do a memory read from arbitrary address passed by user during execution of a syscall in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in IPQ8074, MDM9205, MDM9650, QCA8081,...

Authorization Bypass

libseccomp is vulnerable to authorization bypass. The vulnerability exists due to the incorrect generation of syscall filters in libseccomp...

PT-2019-16329

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon versions affected versions not specified Description The issue allows the kernel to perform a memory read from an arbitrary address passed by the user during the execution of a syscall. This affects various Qualcomm...

CVE-2019-2249: Out-of-bounds Read

Kernel can do a memory read from arbitrary address passed by user during execution of a syscall in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in IPQ8074, MDM9205, MDM9650, QCA8081,...

Moderate: Red Hat Security Advisory: libseccomp security, bug fix, and enhancement update

An update for libseccomp is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

libseccomp: incorrect generation of syscall filters in libseccomp

libseccomp before 2.4.0 did not correctly generate 64-bit syscall argument comparisons using the arithmetic operators LT, GT, LE, GE, which might able to lead to bypassing seccomp filters and potential privilege escalations...

CVE-2017-7518

A flaw was found in the way the Linux KVM module processed the trap flagTF bit in EFLAGS during emulation of the syscall instruction, which leads to a debug exceptionDB being raised in the guest stack. A user/process inside a guest could use this flaw to potentially escalate their privileges insi...

openSUSE Security Update : libseccomp (openSUSE-2019-2280)

This update for libseccomp fixes the following issues : Security issues fixed : - CVE-2019-9893: An incorrect generation of syscall filters in libseccomp was fixed bsc1128828 libseccomp was updated to new upstream release 2.4.1 : - Fix a BPF generation bug where the optimizer mistakenly identifie...

openSUSE: Security Advisory for libseccomp (openSUSE-SU-2019:2280-1)

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH 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-or-later This program is free software; you can...

OPENSUSE-SU-2019:2286-1 Security update for lxc

This update for lxc fixes the following issues: Update to lxc 3.2.1. The changelog can be found at https://discuss.linuxcontainers.org/t/lxc-3-2-1-has-been-released/5322 + seccomp: support syscall forwarding to userspace + add lxc.seccomp.allownesting + pidfd: Add initial support for the new pidf...

OPENSUSE-SU-2019:2283-1 Security update for libseccomp

This update for libseccomp fixes the following issues: Security issues fixed: - CVE-2019-9893: An incorrect generation of syscall filters in libseccomp was fixed bsc1128828 libseccomp was updated to new upstream release 2.4.1: - Fix a BPF generation bug where the optimizer mistakenly identified...

OPENSUSE-SU-2019:2280-1 Security update for libseccomp

This update for libseccomp fixes the following issues: Security issues fixed: - CVE-2019-9893: An incorrect generation of syscall filters in libseccomp was fixed bsc1128828 libseccomp was updated to new upstream release 2.4.1: - Fix a BPF generation bug where the optimizer mistakenly identified...

Linux/ARM - Fork Bomb Shellcode (20 bytes)

Title: Linux/ARM - Fork Bomb Shellcode 20 bytes Category: Shellcode Tested: armv7l 32-bitRaspberry Pi 2 Model B OS: Raspbian Buster Lite Author: CJHackerz Description: This shellcode creates new processes in infinite loop to exhaust CPU resources leading to crash / Compilation instruction...

Security update for libseccomp (moderate)

openSUSE Security Update: Security update for libseccomp Announcement ID: openSUSE-SU-2019:2283-1 Rating: moderate References: 1082318 1128828 1142614 Cross-References: CVE-2019-9893 Affected Products: openSUSE Leap 15.1 An update that solves one vulnerability and has two fixes is now available...

OPENSUSE-SU-2019:2245-1 Security update for lxc

This update for lxc fixes the following issues: Update to lxc 3.2.1. The changelog can be found at https://discuss.linuxcontainers.org/t/lxc-3-2-1-has-been-released/5322 + seccomp: support syscall forwarding to userspace + add lxc.seccomp.allownesting + pidfd: Add initial support for the new pidf...

SUSE SLED15 / SLES15 Security Update : libseccomp (SUSE-SU-2019:2517-1)

This update for libseccomp fixes the following issues : Security issues fixed : CVE-2019-9893: An incorrect generation of syscall filters in libseccomp was fixed bsc1128828 libseccomp was updated to new upstream release 2.4.1: Fix a BPF generation bug where the optimizer mistakenly identified...

SUSE-SU-2019:2517-1 Security update for libseccomp

This update for libseccomp fixes the following issues: Security issues fixed: - CVE-2019-9893: An incorrect generation of syscall filters in libseccomp was fixed bsc1128828 libseccomp was updated to new upstream release 2.4.1: - Fix a BPF generation bug where the optimizer mistakenly identified...