Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-50264)

vsock/virtio: Initialization of the dangling pointer occurring in vsk-trans. During loopback communication, a dangling pointer can be created in vsk-trans, potentially leading to a Use-After-Free condition. This plugin only works with Tenable.ot. Please visit...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-53103)

hvsock: Initializing vsk-trans to NULL to prevent a dangling pointer When hvs is released, there is a possibility that vsk-trans may not be initialized to NULL, which could lead to a dangling pointer. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot...

PT-2025-49081

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.18.0-rc4+ Description The devl rate nodes destroy function in the Linux kernel did not correctly unset the parent pointer for rate objects, leading to a dangling pointer in the devlink rate struct. This issue...

CVE-2011-10034

AUTOMGEN versions up to and including 8.0.0.7 also referenced as 8.022 contain a vulnerability in that project file handling frees an object and subsequently dereferences the stale pointer when processing certain malformed fields. The dangling-pointer use enables an attacker to influence an...

EUVD-2011-5270

AUTOMGEN versions up to and including 8.0.0.7 also referenced as 8.022 contain a vulnerability in that project file handling frees an object and subsequently dereferences the stale pointer when processing certain malformed fields. The dangling-pointer use enables an attacker to influence an...

Siemens SIMATIC S7-1500 Use After Free (CVE-2024-56601)

In the Linux kernel, the following vulnerability has been resolved: net: inet: do not leave a dangling sk pointer in inetcreate sockinitdata attaches the allocated sk object to the provided sock object. If inetcreate fails later, the sk object is freed, but the sock object retains the dangling...

Siemens SIMATIC S7-1500 Use After Free (CVE-2020-8231)

Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if...

CVE-2011-10034: Use After Free

AUTOMGEN versions up to and including 8.0.0.7 also referenced as 8.022 contain a vulnerability in that project file handling frees an object and subsequently dereferences the stale pointer when processing certain malformed fields. The dangling-pointer use enables an attacker to influence an...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990859)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990859 advisory. In the Linux kernel, the following vulnerability has been resolved: hvsock: Initializing vsk-trans to NULL to prevent a dangling pointer When hvs is released, there ...

RHEL 9 : kernel (RHSA-2025:20518)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:20518 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: can: isotp: fix potential CAN...

xorg: xmayland: Use-after-free in XPresentNotify structure creation

A flaw was found in the X.Org X server and Xwayland when processing X11 Present extension notifications. Improper error handling during notification creation can leave dangling pointers that lead to a use-after-free condition. This can cause memory corruption or a crash, potentially allowing an...

kernel: net: af_can: do not leave a dangling sk pointer in can_create()

In the Linux kernel, the following vulnerability has been resolved: net: afcan: do not leave a dangling sk pointer in cancreate On error cancreate frees the allocated sk object, but sockinitdata has already attached it to the provided sock object. This will leave a dangling sk pointer in the sock...

Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: can: isotp: fix potential CAN frame reception race in isotprcv CVE-2022-48830 kernel: soc: qcom: cmd-db: Map shared memory as WC, not WB CVE-2024-46689 kernel: Squashfs: sanity check...

ALSA-2025:20518 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: can: isotp: fix potential CAN frame reception race in isotprcv CVE-2022-48830 kernel: soc: qcom: cmd-db: Map shared memory as WC, not WB CVE-2024-46689 kernel: Squashfs: sanity check...

Use After Free

Overview OpenEXR is a Python bindings for the OpenEXR image file format Affected versions of this package are vulnerable to Use After Free via the PyObjectStealAttrString function. An attacker can execute arbitrary code or cause a crash by passing a dangling pointer to APIs such as PyLongAsLong o...

Use After Free

Overview Affected versions of this package are vulnerable to Use After Free via the PyObjectStealAttrString function. An attacker can execute arbitrary code or cause a crash by passing a dangling pointer to APIs such as PyLongAsLong or PyFloatAsDouble after the reference has been decremented. PoC...

CVE-2025-64183: Use After Free

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. In versions 3.2.0 through 3.2.4, 3.3.0 through 3.3.5, and 3.4.0 through 3.4.2, there is a use-after-free in PyObjectStealAttrString of pyOpenEXRold.cpp...

Oracle Linux 10 : qt6-qtsvg (ELSA-2025-19772)

The remote Oracle Linux 10 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2025-19772 advisory. 6.8.1-1.1 - Fix CVE-2025-10729: Prevent dangling pointers from misplaced elements Resolves: RHEL-119697 Tenable has extracted the preceding description block...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990267)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990267 advisory. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: do not leave dangling sk pointer on error in l2capsockcreate btsockalloc...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990183)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990183 advisory. In the Linux kernel, the following vulnerability has been resolved: net: inet6: do not leave a dangling sk pointer in inet6create sockinitdata attaches the allocated...