GHSA-72W7-MF9G-733P nono-py has proxy-only network fallback bypass on older Linux kernels

Summary On Linux kernels that do not support Landlock network rules, nonopy.sandboxedexec could run CapabilitySet.proxyonlyproxy without supervising the seccomp-notify proxy-only fallback returned by the Rust core. In that configuration, a sandboxed child process could remove HTTPPROXY / HTTPSPRO...

The vulnerability of the dwc3removerequests() function in Linux operating system kernels allows a attacker to cause a service failure or execute arbitrary code.

The vulnerability of the dwc3removerequests function in Linux operating system kernels is related to the situation of signal handling. Exploiting this vulnerability can allow an attacker to cause service failures or execute arbitrary code...

Important: cuda-drivers

Issue Overview: NVIDIA Display Driver for Windows and Linux contains a vulnerability in the kernel driver, where a user could cause an incorrect permission assignment for a critical resource. A successful exploit of this vulnerability might lead to data tampering and denial of service...

The vulnerability of the regsafe() function in Linux operating system kernels allows attackers to disclose confidential information or cause service failures.

The vulnerability of the regsafe function in Linux operating system kernels is related to errors in determining the system’s state. Exploiting this vulnerability can allow an attacker to disclose confidential information or cause service failures...

Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1693)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1693 advisory. In the Linux kernel, the following vulnerability has been resolved: afunix: Give up GC if MSGPEEK intervened. CVE-2026-23394 In the Linux kernel, the following vulnerability has been resolved:...

Important: kernel-livepatch-5.10.253-251.1014

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb frags "Dirty Frag" and other issues in Amazon Linux kernels: https://aws.amazon.com/security/security-bulletins/2026-027-aws/ CVE-2026-43284 Affected Packages:...

exploits

Copyfail Privilege escalation...

The vulnerability of the iscsi_target_sk_data_ready() function in Linux operating system kernels allows attackers to compromise the accessibility of protected information.

The vulnerability of the iscsitargetskdataready function in Linux operating systems is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to compromise the accessibility of protected information...

The vulnerability of the kfree() function in Linux operating system kernels, which allows a attacker to compromise the accessibility of protected information

The vulnerability of the kfree function in Linux operating system kernels is related to the lack of memory release after the effective lifespan of the function has ended. Exploiting this vulnerability could allow an attacker to compromise the accessibility of protected information...

The vulnerability of the unregister_region() function in Linux operating system kernels, which allows a hacker to compromise the accessibility of protected information

The vulnerability of the unregisterregion function in Linux operating systems is related to the lack of memory release after the effective lifespan of the function has ended. Exploiting this vulnerability could allow an attacker to compromise the accessibility of protected information...

The vulnerability of the sc_disable() function in Linux operating system kernels, which allows a malicious actor to cause kernel crashes.

The vulnerability of the scdisable function in Linux operating systems is related to pointer manipulation. Exploiting this vulnerability can allow an attacker to cause kernel crashes...

The vulnerability of the ida_alloc function in the Linux operating system allows a hacker to gain unauthorized access to protected information.

The vulnerability of the idaalloc function in Linux kernels is related to the use of insufficiently random values. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

The vulnerability of the sigd_send() function in Linux operating system kernels, which allows a hacker to trigger a service failure

The vulnerability of the sigdsend function in Linux operating system kernels is related to unreliable pointer dereferencing. Exploiting this vulnerability could allow an attacker to cause a service failure...

Ubuntu: Security Advisory (USN-8145-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 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...

The vulnerability of the dsa_switch_teardown() function in the net/dsa/dsa2.c module exposes the security of processors with a distributed kernel architecture in Linux, allowing attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the dsaswitchteardown function in the net/dsa/dsa2.c module, which supports Linux kernel with distributed architecture switches, is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality...

The vulnerability of the nocb_cb_wait() function in the kernel/rcu/tree_nocb.h subsystem of the synchronization mechanism in Linux multi-threaded kernel systems allows a attacker to cause a service failure.

The vulnerability of the nocbcbwait function in the kernel/rcu/treenocb.h subsystem for synchronization in multi-threaded Linux kernel systems is related to the occurrence of mutual locking. Exploiting this vulnerability could allow a attacker to cause service failures...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004788)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004788 advisory. A flaw in netrdsallocsgs in Oracle Linux kernels allows unprivileged local users to crash the machine. CVSS 3.1 Base Score 6.2 Availability impacts. CVSS Vector...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001722)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001722 advisory. A flaw in netrdsallocsgs in Oracle Linux kernels allows unprivileged local users to crash the machine. CVSS 3.1 Base Score 6.2 Availability impacts. CVSS Vector...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: i40e: Fixed the idx validation in config queues msg. Ensured that idx is within the range of active/initialized TC’s when iterating over vf-chidx in i40evcconfigqueuesmsg...

CVE-2023-54160

The CVE-2023-54160 entry corresponds to a Linux kernel vulnerability where firmware: arm_sdei triggered a sleep-from-invalid-context BUG on preempt-rt kernels (Ampere Altra). The crash is tied to cpuhp hotplug paths and SDEI callbacks executed with interrupts disabled, with reports that cpuhp_up ...