perf: Make sure to use pmu_ctx->pmu for groups

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SUSE-SU-2026:1563-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-38234: sched/rt: Fix race in pushrttask bsc1246057. - CVE-2026-23103: ipvlan: Make the addrslock be per port bsc1257773. - CVE-2026-23243: RDMA/umad: Reject...

SUSE CVE-2026-31528

In the Linux kernel, the following vulnerability has been resolved: perf: Make sure to use pmuctx-pmu for groups Oliver reported that x86pmudel ended up doing an out-of-bound memory access when groupschedin fails and needs to roll back. This should be handled by the transaction callbacks, but he...

CVE-2026-31528

A flaw was found in the Linux kernel's performance monitoring unit PMU subsystem. This vulnerability occurs when handling performance event groups, specifically during the rollback of groupschedin operations. An issue with how inherited contexts use event pointers can lead to an out-of-bounds...

EUVD-2026-24921

In the Linux kernel, the following vulnerability has been resolved: perf: Make sure to use pmuctx-pmu for groups Oliver reported that x86pmudel ended up doing an out-of-bound memory access when groupschedin fails and needs to roll back. This should be handled by the transaction callbacks, but he...

Security Bulletin: DevOps Test Performance contains a vulnerability related to use of AsyncHttpClient

Summary Due to use of AsyncHttpClient, DevOps Test Performance and Rational Performance Tester contain a potential vulnerability where Authorization/Proxy-Authorization headers are improperly leaked. Vulnerability Details CVEID:CVE-2026-40490 DESCRIPTION: The AsyncHttpClient AHC library allows Ja...

CVE-2026-31528

In the Linux kernel, the following vulnerability has been resolved: perf: Make sure to use pmuctx-pmu for groups Oliver reported that x86pmudel ended up doing an out-of-bound memory access when groupschedin fails and needs to roll back. This should be handled by the transaction callbacks, but he...

CVE-2026-31528 perf: Make sure to use pmu_ctx->pmu for groups

In the Linux kernel, the following vulnerability has been resolved: perf: Make sure to use pmuctx-pmu for groups Oliver reported that x86pmudel ended up doing an out-of-bound memory access when groupschedin fails and needs to roll back. This should be handled by the transaction callbacks, but he...

Security Bulletin: DevOps Test Performance contains a vulnerability related to use of the path-to-regexp library

Summary Due to use of the path-to-regexp library, DevOps Test Performance and Rational Performance Tester contain a potential Regular Expression Denial of Service ReDoS vulnerability. Vulnerability Details CVEID:CVE-2026-4923 DESCRIPTION: Impact: When using multiple wildcards, combined with at...

Linux Distros Unpatched Vulnerability : CVE-2026-31528

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - perf: Make sure to use pmuctx-pmu for groups Oliver reported that x86pmudel ended up doing an out- of-bound memory access when groupschedin fails and needs to...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013803)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013803 advisory. In the Linux kernel, the following vulnerability has been resolved: perf/x86/amd/core: Always clear status for idx The variable 'status' which contains the unhandled...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013768)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013768 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: fqpie: avoid stalls in fqpietimer When setting a high number of flows limit being 6553...

Security Bulletin: DevOps Test Performance contains a vulnerability related to use of the path-to-regexp package

Summary Due to use of the path-to-regexp package, DevOps Test Performance and Rational Performance Tester contain a potential Regular Expression Denial of Service ReDoS vulnerability. Vulnerability Details CVEID:CVE-2026-4867 DESCRIPTION: Impact: A bad regular expression is generated any time you...

Security Bulletin: Multiple Vulnerabilities in IBM Application Performance Management

Summary Multiple vulnerabilities were addressed in IBM Application Performance Management 8.1.4.0 IF19 patch. Vulnerability Details CVEID:CVE-2022-39135 DESCRIPTION: Apache Calcite 1.22.0 introduced the SQL operators EXISTSNODE, EXTRACTXML, XMLTRANSFORM and EXTRACTVALUE do not restrict XML Extern...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-011141)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011141 advisory. In the Linux kernel, the following vulnerability has been resolved: perf/x86/amd/core: Always clear status for idx The variable 'status' which contains the unhandled...

Evaluating LLM-Generated Obfuscated XSS Payloads for Machine Learning-Based Detection

Cross-site scripting XSS remains a persistent web security vulnerability, especially because obfuscation can change the surface form of a malicious payload while preserving its behavior. These transformations make it difficult for traditional and machine learning-based detection systems to reliab...

Adding Compilation Metadata to Binaries to Make Disassembly Decidable

The binary executable format is the standard method for distributing and executing software. Yet, it is also as opaque a representation of software as can be. If the binary format were augmented with metadata that provides security-relevant information, such as which data is intended by the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006950)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006950 advisory. In the Linux kernel, the following vulnerability has been resolved: ntbnetdev: Use devkfreeskbany in interrupt context TX/RX callback handlers ntbnetdevtxhandler,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-011048)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011048 advisory. In the Linux kernel, the following vulnerability has been resolved: perf: hisi: Fix use-after-free when register pmu fails When we fail to register the uncore pmu, t...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011028)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011028 advisory. In the Linux kernel, the following vulnerability has been resolved: ntbnetdev: Use devkfreeskbany in interrupt context TX/RX callback handlers ntbnetdevtxhandler,...