Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Update of Reference Count (CVE-2026-52943)

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CVE-2026-19380: Improper Update of Reference Count

A vulnerability was identified in Mullvad wireguard.sys 0.10.1. The affected element is the function AdapterState of the component IOCTL Handler. Such manipulation leads to improper update of reference count. Local access is required to approach this attack. The exploit is publicly available and...

Siemens SIMATIC S7-1500 CPU 1518 MFP Improper Update of Reference Count (CVE-2026-23414)

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CVE-2026-46316: Improper Update of Reference Count

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Drop the translation cache reference only for the erased entry vgicitsinvalidatecache walks the per-ITS translation cache with xaforeach and drops the cache's reference on each entry with vgicputirq. It puts...

CVE-2026-46099: Improper Update of Reference Count

In the Linux kernel, the following vulnerability has been resolved: net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels seg6inputcore and rplinput call ip6routeinput which sets a NOREF dst on the skb, then pass it to dstcachesetip6 invoking dsthold unconditionally. On PREEMPTRT, ksoftirqd is...

Zoom Workplace VDI Client 6.6 < 6.6.11 Vulnerability (ZSB-26002)

The version of Zoom Workplace VDI Client installed on the remote host is between 6.6 and 6.6.11. It is, therefore, affected by a vulnerability as referenced in the ZSB-26002 advisory. - Improper Check of minimum version in update functionality of certain Zoom Clients for Windows may allow an...

CVE-2024-45783: Improper Update of Reference Count

A flaw was found in grub2. When failing to mount an HFS+ grub, the hfsplus filesystem driver doesn't properly set an ERRNO value. This issue may lead to a NULL pointer access...

CVE-2020-11935: Improper Update of Reference Count

It was discovered that aufs improperly managed inode reference counts in the vfsubdentryopen method. A local attacker could use this vulnerability to cause a denial of service attack...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-2384)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 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...

CVE-2022-38999

The AOD module has the improper update of reference count vulnerability. Successful exploitation of this vulnerability may affect data integrity, confidentiality, and availability...

Design/Logic Flaw

The AOD module has the improper update of reference count vulnerability. Successful exploitation of this vulnerability may affect data integrity, confidentiality, and availability...

CVE-2022-38999: Undefined Security Weakness

The AOD module has the improper update of reference count vulnerability. Successful exploitation of this vulnerability may affect data integrity, confidentiality, and availability...

Amazon Linux 2022 : bpftool, kernel, kernel-devel (ALAS2022-2022-083)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-083 advisory. A flaw was found in unrestricted eBPF usage by the BPFBTFLOAD, leading to a possible out-of-bounds memory write in the Linux kernel's BPF subsystem due to the way a user loads BTF. This flaw...

Design/Logic Flaw

In ion, there is a possible use after free due to improper update of reference count. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06399915; Issue ID: ALPS06399915...

ASB-A-223072269

In ion, there is a possible use after free due to improper update of reference count. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2022-22195

CVE-2022-22195 describes an Improper Update of Reference Count vulnerability in the kernel of Juniper Networks Junos OS Evolved. An unauthenticated, network-based attacker can trigger a counter overflow, resulting in a Denial of Service (DoS). Affected: Junos OS Evolved — all versions before 20.4...

SUSE: Security Advisory (SUSE-SU-2015:1044-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Microsoft AutoUpdate for Mac Privilege Vulnerability

Microsoft AutoUpdate for Mac is an automatic update component for Mac. An elevation of privilege vulnerability exists in Microsoft AutoUpdate for Mac, which originates when the program fails to properly validate updates before executing them, and can be exploited by an attacker with the help of...

SUSE SLES12 Security Update : cups154 (SUSE-SU-2015:1044-2)

The following issues are fixed by this update : - CVE-2012-5519: privilege escalation via cross-site scripting and bad print job submission used to replace cupsd.conf on server bsc924208. - CVE-2015-1158: Improper Update of Reference Count - CVE-2015-1159: Cross-Site Scripting Note that Tenable...

PT-2018-14036

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 69.0.3497.92 Description The issue is related to an improper update of the WebAssembly dispatch table in WebAssembly, allowing a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page...