PT-2026-90125

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the Linux kernel within the MCTP Management Component Transport Protocol implementation. The mctp route lookup function accesses the rt-dev device withou...

CVE-2023-3439 affecting package kernel for versions less than 5.15.126.1-1

CVE-2023-3439 affecting package kernel for versions less than 5.15.126.1-1. A patched version of the package is available...

CVE-2023-3439 affecting package hyperv-daemons for versions less than 5.15.126.1-1

CVE-2023-3439 affecting package hyperv-daemons for versions less than 5.15.126.1-1. A patched version of the package is available...

CVE-2023-3439 affecting package kernel 5.10.183.1-1

CVE-2023-3439 affecting package kernel 5.10.183.1-1. A patched version of the package is available...

Ubuntu: Security Advisory (USN-6246-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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-2023-3439

A flaw was found in the MCTP protocol in the Linux kernel. The function mctpunregister reclaims the device's relevant resource when a netcard detaches. However, a running routine may be unaware of this and cause the use-after-free of the mdev-addrs object, potentially leading to a denial of servi...

CVE-2023-3439

Ava ilable details from connected docs confirm CVE-2023-3439 affects the Linux kernel MCTP implementation. Specifically, mctp_unregister() reclaims a device resource on netcard detach, and a running routine may not notice this, leading to a use-after-free of the mdev->addrs object and a denial...

CVE-2023-3439

A flaw was found in the MCTP protocol in the Linux kernel. The function mctpunregister reclaims the device's relevant resource when a netcard detaches. However, a running routine may be unaware of this and cause the use-after-free of the mdev-addrs object, potentially leading to a denial of servi...

CVE-2023-3439

A flaw was found in the MCTP protocol in the Linux kernel. The function mctpunregister reclaims the device's relevant resource when a netcard detaches. However, a running routine may be unaware of this and cause the use-after-free of the mdev-addrs object, potentially leading to a denial of servi...

CVE-2023-3439

A flaw was found in the MCTP protocol in the Linux kernel. The function mctpunregister reclaims the device's relevant resource when a netcard detaches. However, a running routine may be unaware of this and cause the use-after-free of the mdev-addrs object, potentially leading to a denial of servi...