Linux kernel serial port Heap Buffer Overflow DoS

The vulnerability of the socinfo function in the drivers/tty/serial/uccuart.c file of the TTY console driver in the Linux kernel’s serial port module is related to errors during link counters updates. Exploiting this vulnerability could allow an attacker to cause a service failure...

ROS-20260317-73-0024

A vulnerability in the miscderegister function of the soc component of the Linux kernel is related to null pointer deregistration. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

sound/soc/sof/intel/hda-dai.c Heap Buffer Overflow DoS

The vulnerability of the hdadaigetops function in the sound/soc/sof/intel/hda-dai.c module of the Linux audio support module for SoC cores is related to the improper disabling or release of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

How to Cut MTTR by Improving Threat Visibility in Your SOC

How better threat visibility and real-time intelligence reduce MTTR, improve SOC response speed, and strengthen resilience through faster detection and containment...

incident-response-lab

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Linux Distros Unpatched Vulnerability : CVE-2026-23115

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - serial: Fix not set tty-port race condition Revert commit bfc467db60b7 serial: remove redundant ttyportlinkdevice because the ttyportlinkdevice is not redundant...

[Webinar] The Smarter SOC Blueprint: Learn What to Build, Buy, and Automate

Most security teams today are buried under tools. Too many dashboards. Too much noise. Not enough real progress. Every vendor promises “complete coverage” or “AI-powered automation,” but inside most SOCs, teams are still overwhelmed, stretched thin, and unsure which tools are truly pulling their...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Bluetooth: hcievent: call disconnect callback before deleting conn CVE-2023-53673 kernel: ASoC: Intel: bytcrrt5640: Fix invalid quirk input mapping CVE-2025-40154 kernel: Linux kernel:...

CVE-2026-23006

In the Linux kernel, the following vulnerability has been resolved: ASoC: tlv320adcx140: fix null pointer The "sndsoccomponent" in "adcx140priv" was only used once but never set. It was only used for reaching "dev" which is already present in "adcx140priv"...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004891)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004891 advisory. In the Linux kernel, the following vulnerability has been resolved: ASoC: mt6797-mt6351: Fix refcount leak in mt6797mt6351devprobe ofparsephandle returns a node...

Azure Linux 3.0 Security Update: kernel (CVE-2025-37831)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-37831 advisory. - In the Linux kernel, the following vulnerability has been resolved: cpufreq: apple-soc: Fix null-ptr-deref i...

Azure Linux 3.0 Security Update: kernel (CVE-2024-46811)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-46811 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix index May exceed...

ROS-20260119-7398

A vulnerability in the soc-pcm.c component of the Linux operating system kernel is associated with uncontrolled resource consumption. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004008)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004008 advisory. A memory leak in the sofsetgetlargectrldata function in sound/soc/sof/ipc.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service memory...

ROS-20260112-7347

A vulnerability in the soc-topology.c component of the Linux operating system kernel is related to memory usage after it has been freed. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

CVE-2021-0527

In memory management driver, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-185193931...

CVE-2021-0581

In wifi driver, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure to a proximal attacker with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroi...

CVE-2021-0530

In memory management driver, there is a possible out of bounds write due to uninitialized data. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID:...

CVE-2021-0879

In PVRSRVBridgeRGXTDMSubmitTransfer of the PowerVR kernel driver, a missing size check means there is a possible integer overflow that could allow out-of-bounds heap access. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not...

CVE-2021-0880

In PVRSRVBridgeRGXKickTA3D of the PowerVR kernel driver, a missing size check means there is a possible integer overflow that could allow out-of-bounds heap access. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for...