Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000852)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000852 advisory. kernel/trace/tracesyscalls.c in the Linux kernel through 3.17.2 does not properly handle private syscall numbers during use of the perf subsystem, which allows local...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989601)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989601 advisory. In the Linux kernel, the following vulnerability has been resolved: arm64: compat: Do not treat syscall number as ESRELx for a bad syscall If a compat process tries ...

EUVD-2022-54709

In the Linux kernel, the following vulnerability has been resolved: arm64: compat: Do not treat syscall number as ESRELx for a bad syscall If a compat process tries to execute an unknown system call above the ARMNRCOMPATEND number, the kernel sends a SIGILL signal to the offending process...

EUVD-2012-0085

Malware in sbrugna...

EUVD-2011-5229

Malware in sbrugna...

CVE-2011-5330

Distributed Ruby aka DRuby 1.8 mishandles the sending of syscalls...

CVE-2022-49520

In the Linux kernel, the following vulnerability has been resolved: arm64: compat: Do not treat syscall number as ESRELx for a bad syscall If a compat process tries to execute an unknown system call above the ARMNRCOMPATEND number, the kernel sends a SIGILL signal to the offending process...

CVE-2022-49520 arm64: compat: Do not treat syscall number as ESR_ELx for a bad syscall

In the Linux kernel, the following vulnerability has been resolved: arm64: compat: Do not treat syscall number as ESRELx for a bad syscall If a compat process tries to execute an unknown system call above the ARMNRCOMPATEND number, the kernel sends a SIGILL signal to the offending process...

Code injection

In the Linux kernel before 6.6.7, an untrusted VMM can trigger int80 syscall handling at any given point. This is related to arch/x86/coco/tdx/tdx.c and arch/x86/mm/memencryptamd.c...

Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2024-488)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-488 advisory. In the Linux kernel, the following vulnerability has been resolved: iouring/afunix: disable sending iouring over sockets CVE-2023-52654 In the Linux kernel, the following vulnerability has been...

PT-2022-34428 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.19.256 Description: The issue is related to the arm64 architecture in the Linux Kernel, where a syscall is not properly handled when starting a new thread. The actual impact and attack plausibility of this...

PT-2022-34162 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 5.10.137 Description: The issue concerns a potential security vulnerability in the Linux Kernel related to starting a new thread on arm64 architecture, where a syscall is not properly handled. The actual impact...

SUSE-SU-2022:2341-1 Security update for containerd, docker and runc

This update for containerd, docker and runc fixes the following issues: containerd: - CVE-2022-31030: Fixed denial of service via invocation of the ExecSync API bsc1200145 docker: - Update to Docker 20.10.17-ce. See upstream changelog online at https://docs.docker.com/engine/release-notes/201017...

GO-2022-0289 Misdirected I/O in syscall

When a Go program running on a Unix system is out of file descriptors and calls syscall.ForkExec including indirectly by using the os/exec package, syscall.ForkExec can close file descriptor 0 as it fails. If this happens or can be provoked repeatedly, it can result in misdirected I/O such as...

Xen SYSCALL singlestep Handling Privilege Escalation (XSA-204)

According to its self-reported version number, the Xen hypervisor installed on the remote host is missing a security update. It is, therefore, affected by a privilege elevation vulnerability in the instruction emulator when handling SYSCALL by single-stepping applications. This is due to incorrec...

Microsoft XBox privilege escalation and code execution

It's possible to execute unsigned code in hypervisor mode because of syscall handling problem. It opens possibility for any actions, including changing of operation system...

kernel security update

CentOS Errata and Security Advisory CESA-2005:514 Updated kernel packages are now available as part of ongoing support and maintenance of Red Hat Enterprise Linux version 4. This is the second regular update. This update has been rated as having important security impact by the Red Hat Security...