AZL-58584 CVE-2025-21858 affecting package kernel for versions less than 5.15.179.1-1

In the Linux kernel, the following vulnerability has been resolved: geneve: Fix use-after-free in genevefinddev. syzkaller reported a use-after-free in genevefinddev 0 without repro. geneveconfigure links struct genevedev.next to netgenericnet, genevenetid-genevelist. The net here could differ fr...

DEBIAN-CVE-2025-21858

In the Linux kernel, the following vulnerability has been resolved: geneve: Fix use-after-free in genevefinddev. syzkaller reported a use-after-free in genevefinddev 0 without repro. geneveconfigure links struct genevedev.next to netgenericnet, genevenetid-genevelist. The net here could differ fr...

UBUNTU-CVE-2025-21857

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsapi: fix error handling causing NULL dereference tcfextsmisscookiebasealloc calls xaalloccyclic which can return 1 if the allocation succeeded after wrapping. This was treated as an error, with value 1 returned to...

UBUNTU-CVE-2025-21858

In the Linux kernel, the following vulnerability has been resolved: geneve: Fix use-after-free in genevefinddev. syzkaller reported a use-after-free in genevefinddev 0 without repro. geneveconfigure links struct genevedev.next to netgenericnet, genevenetid-genevelist. The net here could differ fr...

CVE-2025-21857 net/sched: cls_api: fix error handling causing NULL dereference

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsapi: fix error handling causing NULL dereference tcfextsmisscookiebasealloc calls xaalloccyclic which can return 1 if the allocation succeeded after wrapping. This was treated as an error, with value 1 returned to...

CVE-2025-21857 net/sched: cls_api: fix error handling causing NULL dereference

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsapi: fix error handling causing NULL dereference tcfextsmisscookiebasealloc calls xaalloccyclic which can return 1 if the allocation succeeded after wrapping. This was treated as an error, with value 1 returned to...

Oracle Linux 8 : .NET / 8.0 (ELSA-2025-2670)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2025-2670 advisory. 8.0.114-1.0.1 - Add support for Oracle Linux 8.0.114-1 - Update to .NET SDK 8.0.114 and Runtime 8.0.14 - Resolves: RHEL-81639 Tenable has extracted the precedin...

Oracle Linux 9 : .NET / 8.0 (ELSA-2025-2669)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2025-2669 advisory. 8.0.114-1.0.1 - Add support for Oracle Linux 8.0.114-1 - Update to .NET SDK 8.0.114 and Runtime 8.0.14 - Resolves: RHEL-81640 Tenable has extracted the precedin...

Oracle Linux 9 : .NET / 9.0 (ELSA-2025-2668)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2025-2668 advisory. 9.0.104-1.0.1 - Add support for Oracle Linux 9.0.104-1 - Update to .NET SDK 9.0.104 and Runtime 9.0.3 - Resolves: RHEL-81649 Tenable has extracted the preceding...

.NET 9.0 security, bug fix, and enhancement update

9.0.104-1.0.1 - Add support for Oracle Linux 9.0.104-1 - Update to .NET SDK 9.0.104 and Runtime 9.0.3 - Resolves: RHEL-81649...

.NET 8.0 security, bug fix, and enhancement update

8.0.114-1.0.1 - Add support for Oracle Linux 8.0.114-1 - Update to .NET SDK 8.0.114 and Runtime 8.0.14 - Resolves: RHEL-81640...

.NET 8.0 security, bug fix, and enhancement update

8.0.114-1.0.1 - Add support for Oracle Linux 8.0.114-1 - Update to .NET SDK 8.0.114 and Runtime 8.0.14 - Resolves: RHEL-81639...

.NET Core Elevation of Privilege Vulnerability (Mar 2025)

This host is missing an important security update according to Microsoft security update March 2025. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

.NET 9.0 security, bug fix, and enhancement update

9.0.104-1.0.1 - Add support for Oracle Linux 9.0.104-1 - Update to .NET SDK 9.0.104 and Runtime 9.0.3 - Resolves: RHEL-81645...

Ubuntu 22.04 LTS / 24.04 LTS / 24.10 : .NET vulnerability (USN-7345-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 24.10 host has packages installed that are affected by a vulnerability as referenced in the USN-7345-1 advisory. Zahid TOKAT discovered that .NET suffered from a weak authentication vulnerability. An attacker could possibly use this issue to elevate...

Important: Red Hat Security Advisory: .NET 9.0 security, bug fix, and enhancement update

An update for .NET 9.0 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

Important: Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update

An update for .NET 8.0 is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

Important: Red Hat Security Advisory: .NET 8.0 security, bug fix, and enhancement update

An update for .NET 8.0 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

Important: Red Hat Security Advisory: .NET 9.0 security, bug fix, and enhancement update

An update for .NET 9.0 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

dotnet: Privilege Escalation Vulnerability in .NET SignInManager.RefreshSignInAsync Method

A flaw was found in the SignInManager.RefreshSignInAsync method. This flaw allows an attacker with local access and low privileges to escalate privileges. The issue might lead to unauthorized access or manipulation of authentication sessions...