EUVD-2026-28722

In the Linux kernel, the following vulnerability has been resolved: powerpc, perf: Check that current-mm is alive before getting user callchain It may happen that mm is already released, which leads to kernel panic. This adds the NULL check for current-mm, similarly to commit 20afc60f892d "x86,...

CVE-2026-23159

In the Linux kernel, the following vulnerability has been resolved: perf: sched: Fix perf crash with new isusertask helper In order to do a user space stacktrace the current task needs to be a user task that has executed in user space. It use to be possible to test if a task is a user task or not...

EUVD-2026-5878

In the Linux kernel, the following vulnerability has been resolved: perf: sched: Fix perf crash with new isusertask helper In order to do a user space stacktrace the current task needs to be a user task that has executed in user space. It use to be possible to test if a task is a user task or not...

perf/x86/amd: Check event before enable to avoid GPF

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Wallarm API Firewall outperforms Nginx in a production environment

Wallarm API Firewall is a free light-weighted API Firewall that protects your API endpoints in cloud-native environments with API schema validation. Wallarm API Firewall relies on a positive security model allowing calls that match a predefined API specification, while rejecting everything else...

Debian: Security Advisory (DSA-2254-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2011 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...

Debian Security Advisory DSA 2254-2 (oprofile)

The remote host is missing an update to oprofile announced via advisory DSA 2254-2. OpenVAS Vulnerability Test $Id: deb22542.nasl 6613 2017-07-07 12:08:40Z cfischer $ Description: Auto-generated from advisory DSA 2254-2 oprofile Authors: Thomas Reinke Copyright: Copyright c 2011 E-Soft Inc...

Debian: Security Advisory (DSA-2254-2)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2011 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...

[SECURITY] [DSA 2254-1] oprofile security update

--------------------------------------------------------------------------- Debian Security Advisory DSA 2254-1 [email protected] http://www.debian.org/security/ Luciano Bello June 3, 2011 http://www.debian.org/security/faq -...