CVE-2026-97564

A flaw was found in the Linux kernel's SMB Server Message Block client. This vulnerability allows a local user to achieve privilege escalation due to missing validation on identity mapping key descriptions. Because the kernel does not verify that identity mapping requests originate internally, a...

cirro

Cirro es una plataforma extensible de investigación en seguridad que permite a investigadores y testers de penetración recolectar, analizar y visualizar entornos en la nube y relaciones de identidad a través de bases de datos de grafos. Construida con una arquitectura modular, Cirro puede...

CVE-2026-93785

A flaw was found in the Linux kernel's Common Internet File System CIFS implementation. An integer truncation issue in the identity mapping key handler allows a local user to supply an oversized key payload that exceeds the maximum supported length limit. This size discrepancy causes subsequent...

LTESniffer

LTESniffer - An Open-source LTE Downlink/Uplink Eavesdropper LTESniffer is An Open-source LTE Downlink/Uplink Eavesdropper It first decodes the Physical Downlink Control Channel PDCCH to obtain the Downlink Control Informations DCIs and Radio Network Temporary Identifiers RNTIs of all active user...

DRUPAL-CONTRIB-2026-098

This module enables you to authenticate Drupal users against external identity providers. The module does not sufficiently ensure exact matching of externally supplied identity values when storing and looking up authentication mappings under certain database collation configurations. This...

PT-2026-76590

Name of the Vulnerable Software and Affected Versions Drupal External Authentication versions 0.0.0 through 2.0.13 Description Improper handling of case sensitivity allows privilege escalation. The module fails to ensure exact matching of externally supplied identity values when storing and looki...

CVE-2026-45983

In the Linux kernel, the following vulnerability has been resolved: nfsd: never defer requests during idmap lookup During v4 request compound arg decoding, some ops e.g. SETATTR can trigger idmap lookup upcalls. When those upcall responses get delayed beyond the allowed time limit, cachecheck wil...

CVE-2026-45983

In the Linux kernel, the following vulnerability has been resolved: nfsd: never defer requests during idmap lookup During v4 request compound arg decoding, some ops e.g. SETATTR can trigger idmap lookup upcalls. When those upcall responses get delayed beyond the allowed time limit, cachecheck wil...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013360)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013360 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/mm/identmap: Use gbpages only where full GB page should be mapped. When identpudinit uses onl...

Updated xen packages fix security vulnerabilities

Double unlock in x86 guest IRQ handling. CVE-2024-31143 Xapi: Metadata injection attack against backup/restore functionality. CVE-2024-31144 Error handling in x86 IOMMU identity mapping. CVE-2024-31145 PCI device pass-through with shared resources. CVE-2024-31146 x86: Deadlock in vlapicerror...

MGASA-2025-0270 Updated xen packages fix security vulnerabilities

Double unlock in x86 guest IRQ handling. CVE-2024-31143 Xapi: Metadata injection attack against backup/restore functionality. CVE-2024-31144 Error handling in x86 IOMMU identity mapping. CVE-2024-31145 PCI device pass-through with shared resources. CVE-2024-31146 x86: Deadlock in vlapicerror...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: s390/mm: Do not map lowcore with identity mapping. Since identity mapping is fixed at address zero, lowcore is always mapped to address zero as well. This occurs regardless of the relocatelowcore command-line option. If the optio...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Fixed the check for NULL values in the SCCB field. The tracing code called by the SCLP interrupt handler contains early exits if the SCCB address associated with an interrupt is NULL. This check is performed after the...

kernel: s390/sclp: Fix SCCB present check

In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Fix SCCB present check Tracing code called by the SCLP interrupt handler contains early exits if the SCCB address associated with an interrupt is NULL. This check is performed after physical to virtual address...

kernel: s390/sclp: Fix SCCB present check

In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Fix SCCB present check Tracing code called by the SCLP interrupt handler contains early exits if the SCCB address associated with an interrupt is NULL. This check is performed after physical to virtual address...

SUSE CVE-2025-39694

In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Fix SCCB present check Tracing code called by the SCLP interrupt handler contains early exits if the SCCB address associated with an interrupt is NULL. This check is performed after physical to virtual address...

Linux Distros Unpatched Vulnerability : CVE-2025-39694

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/sclp: Fix SCCB present check Tracing code called by the SCLP interrupt handler contains early exits if the SCCB address associated with an interrupt is NUL...

Linux Distros Unpatched Vulnerability : CVE-2025-38733

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/mm: Do not map lowcore with identity mapping Since the identity mapping is pinned to address zero the lowcore is always also mapped to address zero, this...

SUSE CVE-2025-38733

In the Linux kernel, the following vulnerability has been resolved: s390/mm: Do not map lowcore with identity mapping Since the identity mapping is pinned to address zero the lowcore is always also mapped to address zero, this happens regardless of the relocatelowcore command line option. If the...

CVE-2025-39694

In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Fix SCCB present check Tracing code called by the SCLP interrupt handler contains early exits if the SCCB address associated with an interrupt is NULL. This check is performed after physical to virtual address...